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This commit is contained in:
Andrew Lukoshko 2024-01-03 17:03:58 +00:00
parent 0a1fe0c265
commit b45924dfdc
118 changed files with 51520 additions and 93854 deletions
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2
.gitignore vendored
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@ -1 +1 @@
SOURCES/libvirt-9.0.0.tar.xz
SOURCES/libvirt-9.5.0.tar.xz

2
.libvirt.metadata
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@ -1 +1 @@
43b6ebfd7dc0ff360e75a89b25012f734c76b653 SOURCES/libvirt-9.0.0.tar.xz
472f6871651d8d3b41b2a2602adfcdb18629049d SOURCES/libvirt-9.5.0.tar.xz

38
SOURCES/libvirt-Revert-qemu_passt-Actually-use-logfd.patch Normal file
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@ -0,0 +1,38 @@
From f3e5bf77bc6f591e5799ae9de36498df5c2a1811 Mon Sep 17 00:00:00 2001
Message-ID: <f3e5bf77bc6f591e5799ae9de36498df5c2a1811.1691014499.git.jdenemar@redhat.com>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Tue, 1 Aug 2023 16:18:47 +0200
Subject: [PATCH] Revert "qemu_passt: Actually use @logfd"
This reverts commit 83686f1eea1a001a37a92f2c054ffb2689c43a40.
This is needed only so that the next revert is clean.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
(cherry picked from commit bc9a254dc72b6904e8368c3fea3ab49b7238ff34)
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2209191
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/qemu/qemu_passt.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/qemu/qemu_passt.c b/src/qemu/qemu_passt.c
index 3679bf75fc..25b22d8ad9 100644
--- a/src/qemu/qemu_passt.c
+++ b/src/qemu/qemu_passt.c
@@ -204,9 +204,9 @@ qemuPasstStart(virDomainObj *vm,
/* The logFile location is not restricted to a per-domain directory. It
* can be anywhere. Pre-create it as passt may not have enough perms to
* do so. */
- if ((logfd = qemuDomainOpenFile(cfg, vm->def, net->backend.logFile,
- O_CREAT | O_TRUNC | O_APPEND | O_RDWR,
- &needUnlink)) < 0) {
+ if (qemuDomainOpenFile(cfg, vm->def, net->backend.logFile,
+ O_CREAT | O_TRUNC | O_APPEND | O_RDWR,
+ &needUnlink) < 0) {
return -1;
}
--
2.41.0

148
SOURCES/libvirt-Revert-qemu_passt-Precreate-passt-logfile.patch Normal file
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@ -0,0 +1,148 @@
From 8897c7d63f763bf9b59f7e79ec6b2f9caf84823b Mon Sep 17 00:00:00 2001
Message-ID: <8897c7d63f763bf9b59f7e79ec6b2f9caf84823b.1691014499.git.jdenemar@redhat.com>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Tue, 1 Aug 2023 16:20:58 +0200
Subject: [PATCH] Revert "qemu_passt: Precreate passt logfile"
This reverts commit 8511b96a319836700b4829816cdae27c3630060d.
Turns out, we need to do a bit more than just plain
qemuSecurityDomainSetPathLabel() which sets svirt_image_t. Passt
has its own SELinux policy and as a part of that they invent
passt_log_t for log files. Right now, I don't know how libvirt
could query that and even if I did, passt SELinux policy would
need to permit relabelling from svirt_t to passt_log_t, which it
doesn't [1].
Until these problems are addressed we shouldn't be pre-creating
the file as it puts users into way worse position - even
scenarios that used to work don't work. But then again - using
log file for passt is usually valuable for developers only and
not regular users.
1: https://bugzilla.redhat.com/show_bug.cgi?id=2209191#c10
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
(cherry picked from commit 99349ba18e726465215a71f28d2146a0a2adb65d)
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2209191
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/qemu/qemu_passt.c | 40 +++++-----------------------------------
1 file changed, 5 insertions(+), 35 deletions(-)
diff --git a/src/qemu/qemu_passt.c b/src/qemu/qemu_passt.c
index 25b22d8ad9..99636a3a49 100644
--- a/src/qemu/qemu_passt.c
+++ b/src/qemu/qemu_passt.c
@@ -20,8 +20,6 @@
#include <config.h>
-#include <fcntl.h>
-
#include "qemu_dbus.h"
#include "qemu_extdevice.h"
#include "qemu_security.h"
@@ -138,13 +136,9 @@ void
qemuPasstStop(virDomainObj *vm,
virDomainNetDef *net)
{
- qemuDomainObjPrivate *priv = vm->privateData;
- virQEMUDriver *driver = priv->driver;
g_autofree char *pidfile = qemuPasstCreatePidFilename(vm, net);
g_autofree char *passtSocketName = qemuPasstCreateSocketPath(vm, net);
- qemuSecurityDomainRestorePathLabel(driver, vm, net->backend.logFile);
-
qemuPasstKill(pidfile, passtSocketName);
}
@@ -172,12 +166,10 @@ qemuPasstStart(virDomainObj *vm,
{
qemuDomainObjPrivate *priv = vm->privateData;
virQEMUDriver *driver = priv->driver;
- g_autoptr(virQEMUDriverConfig) cfg = virQEMUDriverGetConfig(driver);
g_autofree char *passtSocketName = qemuPasstCreateSocketPath(vm, net);
g_autoptr(virCommand) cmd = NULL;
g_autofree char *pidfile = qemuPasstCreatePidFilename(vm, net);
char macaddr[VIR_MAC_STRING_BUFLEN];
- bool needUnlink = false;
size_t i;
cmd = virCommandNew(PASST);
@@ -199,25 +191,8 @@ qemuPasstStart(virDomainObj *vm,
if (net->sourceDev)
virCommandAddArgList(cmd, "--interface", net->sourceDev, NULL);
- if (net->backend.logFile) {
- VIR_AUTOCLOSE logfd = -1;
- /* The logFile location is not restricted to a per-domain directory. It
- * can be anywhere. Pre-create it as passt may not have enough perms to
- * do so. */
- if (qemuDomainOpenFile(cfg, vm->def, net->backend.logFile,
- O_CREAT | O_TRUNC | O_APPEND | O_RDWR,
- &needUnlink) < 0) {
- return -1;
- }
-
- if (qemuSecurityDomainSetPathLabel(driver, vm,
- net->backend.logFile, false) < 0) {
- goto error;
- }
-
- /* Worse, passt deliberately doesn't support FD passing. */
+ if (net->backend.logFile)
virCommandAddArgList(cmd, "--log-file", net->backend.logFile, NULL);
- }
/* Add IP address info */
for (i = 0; i < net->guestIP.nips; i++) {
@@ -228,7 +203,7 @@ qemuPasstStart(virDomainObj *vm,
* a single IPv4 and single IPv6 address
*/
if (!(addr = virSocketAddrFormat(&ip->address)))
- goto error;
+ return -1;
virCommandAddArgList(cmd, "--address", addr, NULL);
@@ -256,14 +231,14 @@ qemuPasstStart(virDomainObj *vm,
/* validation guarantees this will never happen */
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Invalid portForward proto value %1$u"), pf->proto);
- goto error;
+ return -1;
}
if (VIR_SOCKET_ADDR_VALID(&pf->address)) {
g_autofree char *addr = NULL;
if (!(addr = virSocketAddrFormat(&pf->address)))
- goto error;
+ return -1;
virBufferAddStr(&buf, addr);
emitsep = true;
@@ -309,7 +284,7 @@ qemuPasstStart(virDomainObj *vm,
if (qemuExtDeviceLogCommand(driver, vm, cmd, "passt") < 0)
- goto error;
+ return -1;
if (qemuSecurityCommandRun(driver, vm, cmd, -1, -1, true, NULL) < 0)
goto error;
@@ -317,11 +292,6 @@ qemuPasstStart(virDomainObj *vm,
return 0;
error:
- if (needUnlink && unlink(net->backend.logFile) < 0) {
- VIR_WARN("Unable to unlink '%s': %s",
- net->backend.logFile, g_strerror(errno));
- }
-
qemuPasstKill(pidfile, passtSocketName);
return -1;
}
--
2.41.0

392
SOURCES/libvirt-conf-Don-t-default-to-raw-format-for-loader-NVRAM.patch Normal file
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@ -0,0 +1,392 @@
From 7708f08af4581f11d9bc3c3cdf858e55ebdb5a6c Mon Sep 17 00:00:00 2001
Message-ID: <7708f08af4581f11d9bc3c3cdf858e55ebdb5a6c.1692951632.git.jdenemar@redhat.com>
From: Andrea Bolognani <abologna@redhat.com>
Date: Tue, 16 May 2023 19:50:50 +0200
Subject: [PATCH] conf: Don't default to raw format for loader/NVRAM
Due to the way the information is stored by the XML parser, we've
had this quirk where specifying any information about the loader
or NVRAM would implicitly set its format to raw. That is,
<nvram>/path/to/guest_VARS.fd</nvram>
would effectively be interpreted as
<nvram format='raw'>/path/to/guest_VARS.fd</nvram>
forcing the use of raw format firmware even when qcow2 format
would normally be preferred based on the ordering of firmware
descriptors. This behavior can be worked around in a number of
ways, but it's fairly unintuitive.
In order to remove this quirk, move the selection of the default
firmware format from the parser down to the individual drivers.
Most drivers only support raw firmware images, so they can
unconditionally set the format early and be done with it; the
QEMU driver, however, supports multiple formats and so in that
case we want this default to be applied as late as possible,
when we have already ruled out the possibility of using qcow2
formatted firmware images.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit 10a8997cbb402f7edb9f970af70feee2fc256a1c)
https://bugzilla.redhat.com/show_bug.cgi?id=2196178
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
---
src/bhyve/bhyve_firmware.c | 3 ++
src/conf/domain_conf.c | 21 ++++++----
src/libxl/libxl_conf.c | 15 +++++---
src/libxl/xen_xl.c | 2 +
src/libxl/xen_xm.c | 1 +
src/qemu/qemu_firmware.c | 27 +++++++++++--
...uto-efi-format-mismatch.x86_64-latest.args | 38 +++++++++++++++++++
...auto-efi-format-mismatch.x86_64-latest.err | 1 -
.../firmware-auto-efi-format-mismatch.xml | 2 +-
...oader-secure-abi-update.x86_64-latest.args | 8 ++--
tests/qemuxml2argvtest.c | 2 +-
...loader-secure-abi-update.x86_64-latest.xml | 4 +-
12 files changed, 98 insertions(+), 26 deletions(-)
create mode 100644 tests/qemuxml2argvdata/firmware-auto-efi-format-mismatch.x86_64-latest.args
delete mode 100644 tests/qemuxml2argvdata/firmware-auto-efi-format-mismatch.x86_64-latest.err
diff --git a/src/bhyve/bhyve_firmware.c b/src/bhyve/bhyve_firmware.c
index 57ab9c7a82..8aaf05dc62 100644
--- a/src/bhyve/bhyve_firmware.c
+++ b/src/bhyve/bhyve_firmware.c
@@ -80,6 +80,9 @@ bhyveFirmwareFillDomain(bhyveConn *driver,
if (!def->os.loader)
def->os.loader = virDomainLoaderDefNew();
+ if (!def->os.loader->format)
+ def->os.loader->format = VIR_STORAGE_FILE_RAW;
+
if (def->os.loader->format != VIR_STORAGE_FILE_RAW) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("Unsupported loader format '%1$s'"),
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 5ac5c0b771..8fa0a6dc73 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -3728,7 +3728,6 @@ virDomainLoaderDefNew(void)
virDomainLoaderDef *def = NULL;
def = g_new0(virDomainLoaderDef, 1);
- def->format = VIR_STORAGE_FILE_RAW;
return def;
}
@@ -16771,10 +16770,11 @@ virDomainLoaderDefParseXMLNvram(virDomainLoaderDef *loader,
if (virXMLPropEnumDefault(nvramNode, "format",
virStorageFileFormatTypeFromString, VIR_XML_PROP_NONE,
- &format, VIR_STORAGE_FILE_RAW) < 0) {
+ &format, VIR_STORAGE_FILE_NONE) < 0) {
return -1;
}
- if (format != VIR_STORAGE_FILE_RAW &&
+ if (format &&
+ format != VIR_STORAGE_FILE_RAW &&
format != VIR_STORAGE_FILE_QCOW2) {
virReportError(VIR_ERR_XML_ERROR,
_("Unsupported nvram format '%1$s'"),
@@ -16860,10 +16860,11 @@ virDomainLoaderDefParseXMLLoader(virDomainLoaderDef *loader,
if (virXMLPropEnumDefault(loaderNode, "format",
virStorageFileFormatTypeFromString, VIR_XML_PROP_NONE,
- &format, VIR_STORAGE_FILE_RAW) < 0) {
+ &format, VIR_STORAGE_FILE_NONE) < 0) {
return -1;
}
- if (format != VIR_STORAGE_FILE_RAW &&
+ if (format &&
+ format != VIR_STORAGE_FILE_RAW &&
format != VIR_STORAGE_FILE_QCOW2) {
virReportError(VIR_ERR_XML_ERROR,
_("Unsupported loader format '%1$s'"),
@@ -16894,7 +16895,9 @@ virDomainLoaderDefParseXML(virDomainLoaderDef *loader,
loaderNode) < 0)
return -1;
- if (loader->nvram && loader->format != loader->nvram->format) {
+ if (loader->nvram &&
+ loader->format && loader->nvram->format &&
+ loader->format != loader->nvram->format) {
virReportError(VIR_ERR_XML_ERROR,
_("Format mismatch: loader.format='%1$s' nvram.format='%2$s'"),
virStorageFileFormatTypeToString(loader->format),
@@ -26224,7 +26227,8 @@ virDomainLoaderDefFormatNvram(virBuffer *buf,
return -1;
}
- if (src->format != VIR_STORAGE_FILE_RAW) {
+ if (src->format &&
+ src->format != VIR_STORAGE_FILE_RAW) {
virBufferEscapeString(&attrBuf, " format='%s'",
virStorageFileFormatTypeToString(src->format));
}
@@ -26262,7 +26266,8 @@ virDomainLoaderDefFormat(virBuffer *buf,
virTristateBoolTypeToString(loader->stateless));
}
- if (loader->format != VIR_STORAGE_FILE_RAW) {
+ if (loader->format &&
+ loader->format != VIR_STORAGE_FILE_RAW) {
virBufferEscapeString(&loaderAttrBuf, " format='%s'",
virStorageFileFormatTypeToString(loader->format));
}
diff --git a/src/libxl/libxl_conf.c b/src/libxl/libxl_conf.c
index a1c76935b6..14ad320023 100644
--- a/src/libxl/libxl_conf.c
+++ b/src/libxl/libxl_conf.c
@@ -654,11 +654,16 @@ libxlMakeDomBuildInfo(virDomainDef *def,
b_info->u.hvm.system_firmware = g_strdup(def->os.loader->path);
}
- if (def->os.loader && def->os.loader->format != VIR_STORAGE_FILE_RAW) {
- virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
- _("Unsupported loader format '%1$s'"),
- virStorageFileFormatTypeToString(def->os.loader->format));
- return -1;
+ if (def->os.loader) {
+ if (!def->os.loader->format)
+ def->os.loader->format = VIR_STORAGE_FILE_RAW;
+
+ if (def->os.loader->format != VIR_STORAGE_FILE_RAW) {
+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
+ _("Unsupported loader format '%1$s'"),
+ virStorageFileFormatTypeToString(def->os.loader->format));
+ return -1;
+ }
}
if (def->emulator) {
diff --git a/src/libxl/xen_xl.c b/src/libxl/xen_xl.c
index 1cc42fa59f..ab1941454d 100644
--- a/src/libxl/xen_xl.c
+++ b/src/libxl/xen_xl.c
@@ -115,6 +115,7 @@ xenParseXLOS(virConf *conf, virDomainDef *def, virCaps *caps)
if (bios && STREQ(bios, "ovmf")) {
def->os.loader = virDomainLoaderDefNew();
+ def->os.loader->format = VIR_STORAGE_FILE_RAW;
def->os.loader->type = VIR_DOMAIN_LOADER_TYPE_PFLASH;
def->os.loader->readonly = VIR_TRISTATE_BOOL_YES;
if (bios_path)
@@ -126,6 +127,7 @@ xenParseXLOS(virConf *conf, virDomainDef *def, virCaps *caps)
if (caps->guests[i]->ostype == VIR_DOMAIN_OSTYPE_HVM &&
caps->guests[i]->arch.id == def->os.arch) {
def->os.loader = virDomainLoaderDefNew();
+ def->os.loader->format = VIR_STORAGE_FILE_RAW;
def->os.loader->path = g_strdup(caps->guests[i]->arch.defaultInfo.loader);
}
}
diff --git a/src/libxl/xen_xm.c b/src/libxl/xen_xm.c
index 0031d6cbc6..5705a5ec0c 100644
--- a/src/libxl/xen_xm.c
+++ b/src/libxl/xen_xm.c
@@ -43,6 +43,7 @@ xenParseXMOS(virConf *conf, virDomainDef *def)
g_autofree char *boot = NULL;
def->os.loader = virDomainLoaderDefNew();
+ def->os.loader->format = VIR_STORAGE_FILE_RAW;
if (xenConfigCopyString(conf, "kernel", &def->os.loader->path) < 0)
return -1;
diff --git a/src/qemu/qemu_firmware.c b/src/qemu/qemu_firmware.c
index ebaf32cf71..3dcd139a47 100644
--- a/src/qemu/qemu_firmware.c
+++ b/src/qemu/qemu_firmware.c
@@ -1082,6 +1082,11 @@ qemuFirmwareEnsureNVRAM(virDomainDef *def,
if (loader->stateless == VIR_TRISTATE_BOOL_YES)
return;
+ /* If the NVRAM format hasn't been set yet, inherit the same as
+ * the loader */
+ if (loader->nvram && !loader->nvram->format)
+ loader->nvram->format = loader->format;
+
/* If the source already exists and is fully specified, including
* the path, leave it alone */
if (loader->nvram && loader->nvram->path)
@@ -1328,7 +1333,7 @@ qemuFirmwareMatchDomain(const virDomainDef *def,
flash->executable.format);
return false;
}
- if (loader &&
+ if (loader && loader->format &&
STRNEQ(flash->executable.format, virStorageFileFormatTypeToString(loader->format))) {
VIR_DEBUG("Discarding loader with mismatching flash format '%s' != '%s'",
flash->executable.format,
@@ -1342,7 +1347,7 @@ qemuFirmwareMatchDomain(const virDomainDef *def,
flash->nvram_template.format);
return false;
}
- if (loader && loader->nvram &&
+ if (loader && loader->nvram && loader->nvram->format &&
STRNEQ(flash->nvram_template.format, virStorageFileFormatTypeToString(loader->nvram->format))) {
VIR_DEBUG("Discarding loader with mismatching nvram template format '%s' != '%s'",
flash->nvram_template.format,
@@ -1630,7 +1635,8 @@ qemuFirmwareFillDomainLegacy(virQEMUDriver *driver,
return 1;
}
- if (loader->format != VIR_STORAGE_FILE_RAW) {
+ if (loader->format &&
+ loader->format != VIR_STORAGE_FILE_RAW) {
VIR_DEBUG("Ignoring legacy entries for loader with flash format '%s'",
virStorageFileFormatTypeToString(loader->format));
return 1;
@@ -1793,6 +1799,7 @@ qemuFirmwareFillDomain(virQEMUDriver *driver,
return -1;
if (loader &&
+ loader->format &&
loader->format != VIR_STORAGE_FILE_RAW &&
loader->format != VIR_STORAGE_FILE_QCOW2) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
@@ -1801,6 +1808,7 @@ qemuFirmwareFillDomain(virQEMUDriver *driver,
return -1;
}
if (nvram &&
+ nvram->format &&
nvram->format != VIR_STORAGE_FILE_RAW &&
nvram->format != VIR_STORAGE_FILE_QCOW2) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
@@ -1831,8 +1839,19 @@ qemuFirmwareFillDomain(virQEMUDriver *driver,
* CODE:NVRAM pairs that might have been provided at build
* time */
if (!autoSelection) {
- if (qemuFirmwareFillDomainLegacy(driver, def) < 0)
+ if ((ret = qemuFirmwareFillDomainLegacy(driver, def)) < 0)
return -1;
+
+ /* If we've gotten this far without finding a match, it
+ * means that we're dealing with a set of completely
+ * custom paths. In that case, unless the user has
+ * specified otherwise, we have to assume that they're in
+ * raw format */
+ if (ret == 1) {
+ if (loader && !loader->format) {
+ loader->format = VIR_STORAGE_FILE_RAW;
+ }
+ }
} else {
virReportError(VIR_ERR_OPERATION_FAILED,
_("Unable to find any firmware to satisfy '%1$s'"),
diff --git a/tests/qemuxml2argvdata/firmware-auto-efi-format-mismatch.x86_64-latest.args b/tests/qemuxml2argvdata/firmware-auto-efi-format-mismatch.x86_64-latest.args
new file mode 100644
index 0000000000..e8d7d580f7
--- /dev/null
+++ b/tests/qemuxml2argvdata/firmware-auto-efi-format-mismatch.x86_64-latest.args
@@ -0,0 +1,38 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-guest \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-guest/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-guest/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-guest/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=guest,debug-threads=on \
+-S \
+-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-guest/master-key.aes"}' \
+-blockdev '{"driver":"file","filename":"/usr/share/edk2/ovmf/OVMF_CODE_4M.secboot.qcow2","node-name":"libvirt-pflash0-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-pflash0-format","read-only":true,"driver":"qcow2","file":"libvirt-pflash0-storage"}' \
+-blockdev '{"driver":"file","filename":"/path/to/guest_VARS.qcow2","node-name":"libvirt-pflash1-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-pflash1-format","read-only":false,"driver":"qcow2","file":"libvirt-pflash1-storage"}' \
+-machine pc-q35-4.0,usb=off,smm=on,dump-guest-core=off,memory-backend=pc.ram,pflash0=libvirt-pflash0-format,pflash1=libvirt-pflash1-format,acpi=on \
+-accel kvm \
+-cpu qemu64 \
+-global driver=cfi.pflash01,property=secure,value=on \
+-m size=1048576k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":1073741824}' \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid 63840878-0deb-4095-97e6-fc444d9bc9fa \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-global ICH9-LPC.noreboot=off \
+-watchdog-action reset \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/firmware-auto-efi-format-mismatch.x86_64-latest.err b/tests/qemuxml2argvdata/firmware-auto-efi-format-mismatch.x86_64-latest.err
deleted file mode 100644
index abfdfc4357..0000000000
--- a/tests/qemuxml2argvdata/firmware-auto-efi-format-mismatch.x86_64-latest.err
+++ /dev/null
@@ -1 +0,0 @@
-XML error: Format mismatch: loader.format='qcow2' nvram.format='raw'
diff --git a/tests/qemuxml2argvdata/firmware-auto-efi-format-mismatch.xml b/tests/qemuxml2argvdata/firmware-auto-efi-format-mismatch.xml
index 6613d9e9a9..75fa44fd20 100644
--- a/tests/qemuxml2argvdata/firmware-auto-efi-format-mismatch.xml
+++ b/tests/qemuxml2argvdata/firmware-auto-efi-format-mismatch.xml
@@ -6,7 +6,7 @@
<os firmware='efi'>
<type arch='x86_64' machine='pc-q35-4.0'>hvm</type>
<loader format='qcow2'/>
- <nvram>/path/to/guest_VARS.fd</nvram>
+ <nvram>/path/to/guest_VARS.qcow2</nvram>
</os>
<features>
<acpi/>
diff --git a/tests/qemuxml2argvdata/firmware-auto-efi-loader-secure-abi-update.x86_64-latest.args b/tests/qemuxml2argvdata/firmware-auto-efi-loader-secure-abi-update.x86_64-latest.args
index 48f357cbf9..790fb619e8 100644
--- a/tests/qemuxml2argvdata/firmware-auto-efi-loader-secure-abi-update.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/firmware-auto-efi-loader-secure-abi-update.x86_64-latest.args
@@ -10,10 +10,10 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-guest/.config \
-name guest=guest,debug-threads=on \
-S \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-guest/master-key.aes"}' \
--blockdev '{"driver":"file","filename":"/usr/share/edk2/ovmf/OVMF_CODE.secboot.fd","node-name":"libvirt-pflash0-storage","auto-read-only":true,"discard":"unmap"}' \
--blockdev '{"node-name":"libvirt-pflash0-format","read-only":true,"driver":"raw","file":"libvirt-pflash0-storage"}' \
--blockdev '{"driver":"file","filename":"/var/lib/libvirt/qemu/nvram/guest_VARS.fd","node-name":"libvirt-pflash1-storage","auto-read-only":true,"discard":"unmap"}' \
--blockdev '{"node-name":"libvirt-pflash1-format","read-only":false,"driver":"raw","file":"libvirt-pflash1-storage"}' \
+-blockdev '{"driver":"file","filename":"/usr/share/edk2/ovmf/OVMF_CODE_4M.secboot.qcow2","node-name":"libvirt-pflash0-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-pflash0-format","read-only":true,"driver":"qcow2","file":"libvirt-pflash0-storage"}' \
+-blockdev '{"driver":"file","filename":"/var/lib/libvirt/qemu/nvram/guest_VARS.qcow2","node-name":"libvirt-pflash1-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-pflash1-format","read-only":false,"driver":"qcow2","file":"libvirt-pflash1-storage"}' \
-machine pc-q35-4.0,usb=off,smm=on,dump-guest-core=off,memory-backend=pc.ram,pflash0=libvirt-pflash0-format,pflash1=libvirt-pflash1-format,acpi=on \
-accel kvm \
-cpu qemu64 \
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index 370b26a023..9439a5a1e6 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -1117,7 +1117,7 @@ mymain(void)
DO_TEST_CAPS_LATEST("firmware-auto-efi-format-nvram-qcow2-network-nbd");
DO_TEST_CAPS_ARCH_LATEST("firmware-auto-efi-format-loader-raw", "aarch64");
DO_TEST_CAPS_ARCH_LATEST_ABI_UPDATE("firmware-auto-efi-format-loader-raw-abi-update", "aarch64");
- DO_TEST_CAPS_LATEST_PARSE_ERROR("firmware-auto-efi-format-mismatch");
+ DO_TEST_CAPS_LATEST("firmware-auto-efi-format-mismatch");
DO_TEST_NOCAPS("clock-utc");
DO_TEST_NOCAPS("clock-localtime");
diff --git a/tests/qemuxml2xmloutdata/firmware-auto-efi-loader-secure-abi-update.x86_64-latest.xml b/tests/qemuxml2xmloutdata/firmware-auto-efi-loader-secure-abi-update.x86_64-latest.xml
index 332d931ba1..f4ff7a0fc2 100644
--- a/tests/qemuxml2xmloutdata/firmware-auto-efi-loader-secure-abi-update.x86_64-latest.xml
+++ b/tests/qemuxml2xmloutdata/firmware-auto-efi-loader-secure-abi-update.x86_64-latest.xml
@@ -10,8 +10,8 @@
<feature enabled='yes' name='enrolled-keys'/>
<feature enabled='yes' name='secure-boot'/>
</firmware>
- <loader readonly='yes' secure='yes' type='pflash'>/usr/share/edk2/ovmf/OVMF_CODE.secboot.fd</loader>
- <nvram template='/usr/share/edk2/ovmf/OVMF_VARS.secboot.fd'>/var/lib/libvirt/qemu/nvram/guest_VARS.fd</nvram>
+ <loader readonly='yes' secure='yes' type='pflash' format='qcow2'>/usr/share/edk2/ovmf/OVMF_CODE_4M.secboot.qcow2</loader>
+ <nvram template='/usr/share/edk2/ovmf/OVMF_VARS_4M.secboot.qcow2' format='qcow2'>/var/lib/libvirt/qemu/nvram/guest_VARS.qcow2</nvram>
<boot dev='hd'/>
</os>
<features>
--
2.42.0

225
SOURCES/libvirt-conf-Fix-migration-in-some-firmware-autoselection-scenarios.patch
View File

@ -1,225 +0,0 @@
From e4b040f7a05e4b160a62cd0ce1bdffed7efe8dfa Mon Sep 17 00:00:00 2001
Message-Id: <e4b040f7a05e4b160a62cd0ce1bdffed7efe8dfa@dist-git>
From: Andrea Bolognani <abologna@redhat.com>
Date: Tue, 11 Apr 2023 17:56:45 +0200
Subject: [PATCH] conf: Fix migration in some firmware autoselection scenarios
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Introduce a small kludge in the parser to avoid unnecessarily
blocking incoming migration from a range of recent libvirt
releases.
https://bugzilla.redhat.com/show_bug.cgi?id=2184966
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit f9ad3023355bcbfc692bbe4997fdfa774866a980)
Conflicts:
* tests/qemuxml2argvtest.c
* tests/qemuxml2xmltest.c
- missing unrelated changes to surrounding code
* tests/qemuxml2argvdata/firmware-manual-efi-features.x86_64-latest.args
* tests/qemuxml2xmloutdata/firmware-manual-efi-features.x86_64-latest.xml
- had to be regenerated to account for differences in the
input file, as well as the test code and the behavior of
the firmware selection feature. In particular, the
reference to /bad-test-used-env-home/ is caused by the
fact that qemuxml2xmltest, unlike qemuxml2argvtest,
didn't set cfg->nvramDir before e62db9ee5b..e6c1ca3d11
https://bugzilla.redhat.com/show_bug.cgi?id=2186383
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
---
src/conf/domain_conf.c | 39 ++++++++++++++++++-
...are-manual-efi-features.x86_64-latest.args | 35 +++++++++++++++++
tests/qemuxml2argvtest.c | 6 ++-
...ware-manual-efi-features.x86_64-latest.xml | 32 +++++++++++++++
tests/qemuxml2xmltest.c | 1 +
5 files changed, 110 insertions(+), 3 deletions(-)
create mode 100644 tests/qemuxml2argvdata/firmware-manual-efi-features.x86_64-latest.args
create mode 100644 tests/qemuxml2xmloutdata/firmware-manual-efi-features.x86_64-latest.xml
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 733399e6da..89637bb282 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -17021,11 +17021,13 @@ virDomainDefParseBootKernelOptions(virDomainDef *def,
static int
virDomainDefParseBootFirmwareOptions(virDomainDef *def,
- xmlXPathContextPtr ctxt)
+ xmlXPathContextPtr ctxt,
+ unsigned int flags)
{
g_autofree char *firmware = virXPathString("string(./os/@firmware)", ctxt);
g_autofree xmlNodePtr *nodes = NULL;
g_autofree int *features = NULL;
+ bool abiUpdate = !!(flags & VIR_DOMAIN_DEF_PARSE_ABI_UPDATE);
int fw = 0;
int n = 0;
size_t i;
@@ -17033,6 +17035,39 @@ virDomainDefParseBootFirmwareOptions(virDomainDef *def,
if ((n = virXPathNodeSet("./os/firmware/feature", ctxt, &nodes)) < 0)
return -1;
+ /* Migration compatibility kludge.
+ *
+ * Between 8.6.0 and 9.1.0 (extremes included), the migratable
+ * XML produced when feature-based firmware autoselection was
+ * enabled looked like
+ *
+ * <os>
+ * <firmware>
+ * <feature name='foo' enabled='yes'/>
+ *
+ * Notice how there's no firmware='foo' attribute for the <os>
+ * element, meaning that firmware autoselection is disabled, and
+ * yet some <feature> elements, which are used to control the
+ * firmware autoselection process, are present. We don't consider
+ * this to be a valid combination, and want such a configuration
+ * to get rejected when submitted by users.
+ *
+ * In order to achieve that, while at the same time keeping
+ * migration coming from the libvirt versions listed above
+ * working, we can simply stop parsing early and ignore the
+ * <feature> tags when firmware autoselection is not enabled,
+ * *except* if we're defining a new domain.
+ *
+ * This is safe to do because the configuration will either come
+ * from another libvirt instance, in which case it will have a
+ * properly filled in <loader> element that contains enough
+ * information to successfully define and start the domain, or it
+ * will be a random configuration that lacks such information, in
+ * which case a different failure will be reported anyway.
+ */
+ if (n > 0 && !firmware && !abiUpdate)
+ return 0;
+
if (n > 0)
features = g_new0(int, VIR_DOMAIN_OS_DEF_FIRMWARE_FEATURE_LAST);
@@ -17161,7 +17196,7 @@ virDomainDefParseBootOptions(virDomainDef *def,
case VIR_DOMAIN_OSTYPE_HVM:
virDomainDefParseBootKernelOptions(def, ctxt);
- if (virDomainDefParseBootFirmwareOptions(def, ctxt) < 0)
+ if (virDomainDefParseBootFirmwareOptions(def, ctxt, flags) < 0)
return -1;
if (virDomainDefParseBootLoaderOptions(def, ctxt, xmlopt, flags) < 0)
diff --git a/tests/qemuxml2argvdata/firmware-manual-efi-features.x86_64-latest.args b/tests/qemuxml2argvdata/firmware-manual-efi-features.x86_64-latest.args
new file mode 100644
index 0000000000..db6c6d06bc
--- /dev/null
+++ b/tests/qemuxml2argvdata/firmware-manual-efi-features.x86_64-latest.args
@@ -0,0 +1,35 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/tmp/lib/domain--1-test \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/tmp/lib/domain--1-test/.local/share \
+XDG_CACHE_HOME=/tmp/lib/domain--1-test/.cache \
+XDG_CONFIG_HOME=/tmp/lib/domain--1-test/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=test,debug-threads=on \
+-S \
+-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/tmp/lib/domain--1-test/master-key.aes"}' \
+-blockdev '{"driver":"file","filename":"/usr/share/OVMF/OVMF_CODE.fd","node-name":"libvirt-pflash0-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-pflash0-format","read-only":true,"driver":"raw","file":"libvirt-pflash0-storage"}' \
+-blockdev '{"driver":"file","filename":"/var/lib/libvirt/qemu/nvram/test_VARS.fd","node-name":"libvirt-pflash1-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-pflash1-format","read-only":false,"driver":"raw","file":"libvirt-pflash1-storage"}' \
+-machine pc,usb=off,dump-guest-core=off,memory-backend=pc.ram,pflash0=libvirt-pflash0-format,pflash1=libvirt-pflash1-format \
+-accel tcg \
+-cpu qemu64 \
+-m 1024 \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":1073741824}' \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid 362d1fc1-df7d-193e-5c18-49a71bd1da66 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index 3fb2d5dc74..99392335b6 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -1130,7 +1130,11 @@ mymain(void)
QEMU_CAPS_DEVICE_ISA_SERIAL);
DO_TEST_NOCAPS("firmware-manual-efi");
DO_TEST_PARSE_ERROR_NOCAPS("firmware-manual-efi-no-path");
- DO_TEST_CAPS_LATEST_PARSE_ERROR("firmware-manual-efi-features");
+ DO_TEST_CAPS_LATEST("firmware-manual-efi-features");
+ DO_TEST_CAPS_ARCH_LATEST_FULL("firmware-manual-efi-features", "x86_64",
+ ARG_FLAGS, FLAG_EXPECT_PARSE_ERROR,
+ ARG_PARSEFLAGS, VIR_DOMAIN_DEF_PARSE_ABI_UPDATE,
+ ARG_END);
DO_TEST_CAPS_LATEST("firmware-manual-bios-rw");
DO_TEST_CAPS_LATEST("firmware-manual-bios-rw-implicit");
DO_TEST("firmware-manual-efi-secure",
diff --git a/tests/qemuxml2xmloutdata/firmware-manual-efi-features.x86_64-latest.xml b/tests/qemuxml2xmloutdata/firmware-manual-efi-features.x86_64-latest.xml
new file mode 100644
index 0000000000..d142be9899
--- /dev/null
+++ b/tests/qemuxml2xmloutdata/firmware-manual-efi-features.x86_64-latest.xml
@@ -0,0 +1,32 @@
+<domain type='qemu'>
+ <name>test</name>
+ <uuid>362d1fc1-df7d-193e-5c18-49a71bd1da66</uuid>
+ <memory unit='KiB'>1048576</memory>
+ <currentMemory unit='KiB'>1048576</currentMemory>
+ <vcpu placement='static'>1</vcpu>
+ <os>
+ <type arch='x86_64' machine='pc'>hvm</type>
+ <loader readonly='yes' type='pflash'>/usr/share/OVMF/OVMF_CODE.fd</loader>
+ <nvram>/bad-test-used-env-home/.config/libvirt/qemu/nvram/test_VARS.fd</nvram>
+ <boot dev='hd'/>
+ </os>
+ <features>
+ <acpi/>
+ </features>
+ <cpu mode='custom' match='exact' check='none'>
+ <model fallback='forbid'>qemu64</model>
+ </cpu>
+ <clock offset='utc'/>
+ <on_poweroff>destroy</on_poweroff>
+ <on_reboot>restart</on_reboot>
+ <on_crash>destroy</on_crash>
+ <devices>
+ <emulator>/usr/bin/qemu-system-x86_64</emulator>
+ <controller type='usb' index='0' model='none'/>
+ <controller type='pci' index='0' model='pci-root'/>
+ <input type='mouse' bus='ps2'/>
+ <input type='keyboard' bus='ps2'/>
+ <audio id='1' type='none'/>
+ <memballoon model='none'/>
+ </devices>
+</domain>
diff --git a/tests/qemuxml2xmltest.c b/tests/qemuxml2xmltest.c
index 72f724bfce..66e038558f 100644
--- a/tests/qemuxml2xmltest.c
+++ b/tests/qemuxml2xmltest.c
@@ -936,6 +936,7 @@ mymain(void)
DO_TEST_NOCAPS("firmware-manual-bios");
DO_TEST_NOCAPS("firmware-manual-bios-stateless");
DO_TEST_NOCAPS("firmware-manual-efi");
+ DO_TEST_CAPS_LATEST("firmware-manual-efi-features");
DO_TEST_CAPS_LATEST("firmware-manual-efi-nvram-network-iscsi");
DO_TEST_CAPS_LATEST("firmware-manual-efi-nvram-network-nbd");
DO_TEST_CAPS_LATEST("firmware-manual-efi-nvram-file");
--
2.40.0

63
SOURCES/libvirt-conf-clarify-some-external-TPM-error-messages.patch
View File

@ -1,63 +0,0 @@
From 0c35c1c0495a953268719ad83cf2f368ab53018b Mon Sep 17 00:00:00 2001
Message-Id: <0c35c1c0495a953268719ad83cf2f368ab53018b@dist-git>
From: =?UTF-8?q?J=C3=A1n=20Tomko?= <jtomko@redhat.com>
Date: Fri, 20 Jan 2023 12:56:48 +0100
Subject: [PATCH] conf: clarify some external TPM error messages
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Two of the messages referred to 'backend type' when dealing
with the source type and one mentioned the 'client' attribute
from an earlier iteration of the patches, even though the attribute
was later changed to 'connect'.
https://bugzilla.redhat.com/show_bug.cgi?id=2063723
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
(cherry picked from commit 1c7476c8797b7f0d6e8d607f6a42c5bf43441677)
Signed-off-by: Ján Tomko <jtomko@redhat.com>
---
src/conf/domain_conf.c | 4 ++--
src/conf/domain_validate.c | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 45965fa0fa..733399e6da 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -10545,7 +10545,7 @@ virDomainTPMDefParseXML(virDomainXMLOption *xmlopt,
case VIR_DOMAIN_TPM_TYPE_EXTERNAL:
if (!(type = virXPathString("string(./backend/source/@type)", ctxt))) {
virReportError(VIR_ERR_XML_ERROR, "%s",
- _("missing external TPM backend type"));
+ _("missing external TPM backend source type"));
goto error;
}
@@ -10555,7 +10555,7 @@ virDomainTPMDefParseXML(virDomainXMLOption *xmlopt,
def->data.external.source->type = virDomainChrTypeFromString(type);
if (def->data.external.source->type < 0) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
- _("unknown backend type '%s' for external TPM"),
+ _("unknown backend source type '%s' for external TPM"),
type);
goto error;
}
diff --git a/src/conf/domain_validate.c b/src/conf/domain_validate.c
index 39d924d4ed..1c13929281 100644
--- a/src/conf/domain_validate.c
+++ b/src/conf/domain_validate.c
@@ -2757,7 +2757,7 @@ virDomainTPMDevValidate(const virDomainTPMDef *tpm)
}
if (tpm->data.external.source->data.nix.listen) {
virReportError(VIR_ERR_XML_ERROR, "%s",
- _("only 'client' mode is supported for external TPM device"));
+ _("only 'connect' mode is supported for external TPM device"));
return -1;
}
if (tpm->data.external.source->data.nix.path == NULL) {
--
2.39.1

1011
SOURCES/libvirt-conf-domcaps-Add-async-teardown-domain-capability.patch Normal file
View File

File diff suppressed because it is too large Load Diff

34
SOURCES/libvirt-docs-Document-memory-allocation-and-emulator-pinning-limitation.patch
View File

@ -1,34 +0,0 @@
From 20187d7bb3024537b1cc3cac1b16a835a29b905e Mon Sep 17 00:00:00 2001
Message-Id: <20187d7bb3024537b1cc3cac1b16a835a29b905e@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Wed, 8 Mar 2023 11:53:37 +0100
Subject: [PATCH] docs: Document memory allocation and emulator pinning
limitation
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
(cherry picked from commit c4b176567b5000da1fe22ecaa9afe4b8ad4b6837)
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2185039
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
docs/formatdomain.rst | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/docs/formatdomain.rst b/docs/formatdomain.rst
index 8fc8aeb928..e7bad33cbb 100644
--- a/docs/formatdomain.rst
+++ b/docs/formatdomain.rst
@@ -1107,7 +1107,9 @@ influence how virtual memory pages are backed by host pages.
Using the optional ``mode`` attribute, specify when to allocate the memory by
supplying either "immediate" or "ondemand". :since:`Since 8.2.0` it is
possible to set the number of threads that hypervisor uses to allocate
- memory via ``threads`` attribute.
+ memory via ``threads`` attribute. To speed allocation process up, when
+ pinning emulator thread it's recommended to include CPUs from desired NUMA
+ nodes so that allocation threads can have their affinity set.
``discard``
When set and supported by hypervisor the memory content is discarded just
before guest shuts down (or when DIMM module is unplugged). Please note that
--
2.40.0

135
SOURCES/libvirt-docs-Fix-examples-in-virt-qemu-sev-validate-man-page.patch
View File

@ -1,135 +0,0 @@
From 00ccf9be0bbb96155131cbf199539d9ad2d5ae3d Mon Sep 17 00:00:00 2001
Message-Id: <00ccf9be0bbb96155131cbf199539d9ad2d5ae3d@dist-git>
From: Jim Fehlig <jfehlig@suse.com>
Date: Thu, 2 Feb 2023 11:00:18 -0700
Subject: [PATCH] docs: Fix examples in virt-qemu-sev-validate man page
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Some of the examples refer to virt-dom-sev-validate. Replace them with
the proper name.
Signed-off-by: Jim Fehlig <jfehlig@suse.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
(cherry picked from commit 8eb54255ec9fb933902322c4e0ed4b21cb8a5bf4)
https://bugzilla.redhat.com/show_bug.cgi?id=2172347
---
docs/manpages/virt-qemu-sev-validate.rst | 24 ++++++++++++------------
1 file changed, 12 insertions(+), 12 deletions(-)
diff --git a/docs/manpages/virt-qemu-sev-validate.rst b/docs/manpages/virt-qemu-sev-validate.rst
index fcbe84b0ee..9eff387aea 100644
--- a/docs/manpages/virt-qemu-sev-validate.rst
+++ b/docs/manpages/virt-qemu-sev-validate.rst
@@ -257,7 +257,7 @@ Validate the measurement of a SEV guest with direct kernel boot:
::
- # virt-dom-sev-validate \
+ # virt-qemu-sev-validate \
--firmware OVMF.sev.fd \
--kernel vmlinuz-5.11.12 \
--initrd initramfs-5.11.12 \
@@ -273,7 +273,7 @@ Validate the measurement of a SEV-ES SMP guest booting from disk:
::
- # virt-dom-sev-validate \
+ # virt-qemu-sev-validate \
--firmware OVMF.sev.fd \
--num-cpus 2 \
--vmsa-cpu0 vmsa0.bin \
@@ -290,7 +290,7 @@ automatically constructed VMSA:
::
- # virt-dom-sev-validate \
+ # virt-qemu-sev-validate \
--firmware OVMF.sev.fd \
--num-cpus 2 \
--cpu-family 23 \
@@ -308,7 +308,7 @@ inject a disk password on success:
::
- # virt-dom-sev-validate \
+ # virt-qemu-sev-validate \
--loader OVMF.sev.fd \
--tk this-guest-tk.bin \
--measurement Zs2pf19ubFSafpZ2WKkwquXvACx9Wt/BV+eJwQ/taO8jhyIj/F8swFrybR1fZ2ID \
@@ -347,7 +347,7 @@ Validate the measurement of a SEV guest with direct kernel boot:
::
- # virt-dom-sev-validate \
+ # virt-qemu-sev-validate \
--connect qemu+ssh://root@some.remote.host/system \
--firmware OVMF.sev.fd \
--kernel vmlinuz-5.11.12 \
@@ -360,7 +360,7 @@ Validate the measurement of a SEV-ES SMP guest booting from disk:
::
- # virt-dom-sev-validate \
+ # virt-qemu-sev-validate \
--connect qemu+ssh://root@some.remote.host/system \
--firmware OVMF.sev.fd \
--num-cpus 2 \
@@ -374,7 +374,7 @@ automatically constructed VMSA:
::
- # virt-dom-sev-validate \
+ # virt-qemu-sev-validate \
--connect qemu+ssh://root@some.remote.host/system \
--firmware OVMF.sev.fd \
--cpu-family 23 \
@@ -388,7 +388,7 @@ inject a disk password on success:
::
- # virt-dom-sev-validate \
+ # virt-qemu-sev-validate \
--connect qemu+ssh://root@some.remote.host/system \
--loader OVMF.sev.fd \
--tk this-guest-tk.bin \
@@ -419,7 +419,7 @@ Validate the measurement of a SEV guest with direct kernel boot:
::
- # virt-dom-sev-validate \
+ # virt-qemu-sev-validate \
--insecure \
--tk this-guest-tk.bin \
--domain fedora34x86_64
@@ -428,7 +428,7 @@ Validate the measurement of a SEV-ES SMP guest booting from disk:
::
- # virt-dom-sev-validate \
+ # virt-qemu-sev-validate \
--insecure \
--vmsa-cpu0 vmsa0.bin \
--vmsa-cpu1 vmsa1.bin \
@@ -440,7 +440,7 @@ automatically constructed VMSA:
::
- # virt-dom-sev-validate \
+ # virt-qemu-sev-validate \
--insecure \
--tk this-guest-tk.bin \
--domain fedora34x86_64
@@ -450,7 +450,7 @@ inject a disk password on success:
::
- # virt-dom-sev-validate \
+ # virt-qemu-sev-validate \
--insecure \
--tk this-guest-tk.bin \
--domain fedora34x86_64 \
--
2.39.2

53
SOURCES/libvirt-docs-document-correct-cpu-shares-limits-with-both-cgroups-v1-and-v2.patch
View File

@ -1,53 +0,0 @@
From 31f2edcd7f42cda4173eabad879bfc318c202c9e Mon Sep 17 00:00:00 2001
Message-Id: <31f2edcd7f42cda4173eabad879bfc318c202c9e@dist-git>
From: Pavel Hrdina <phrdina@redhat.com>
Date: Tue, 17 Jan 2023 10:33:22 +0100
Subject: [PATCH] docs: document correct cpu shares limits with both cgroups v1
and v2
The limits are different with cgroups v1 and v2 but our XML
documentation and virsh manpage mentioned only cgroups v1 limits without
explicitly saying it only applies to cgroups v1.
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
(cherry picked from commit ead6e1b00285cbd98e0f0727efb8adcb29ebc1ba)
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2037998
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
---
docs/formatdomain.rst | 2 +-
docs/manpages/virsh.rst | 3 ++-
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/docs/formatdomain.rst b/docs/formatdomain.rst
index 490a954745..8fc8aeb928 100644
--- a/docs/formatdomain.rst
+++ b/docs/formatdomain.rst
@@ -849,7 +849,7 @@ CPU Tuning
There is no unit for the value, it's a relative measure based on the setting
of other VM, e.g. A VM configured with value 2048 will get twice as much CPU
time as a VM configured with value 1024. The value should be in range
- [2, 262144]. :since:`Since 0.9.0`
+ [2, 262144] using cgroups v1, [1, 10000] using cgroups v2. :since:`Since 0.9.0`
``period``
The optional ``period`` element specifies the enforcement interval (unit:
microseconds). Within ``period``, each vCPU of the domain will not be allowed
diff --git a/docs/manpages/virsh.rst b/docs/manpages/virsh.rst
index 88b7fa1da8..d5b614dc03 100644
--- a/docs/manpages/virsh.rst
+++ b/docs/manpages/virsh.rst
@@ -4054,7 +4054,8 @@ If *--config* is specified, affect the next start of a persistent guest.
If *--current* is specified, it is equivalent to either *--live* or
*--config*, depending on the current state of the guest.
-``Note``: The cpu_shares parameter has a valid value range of 2-262144.
+``Note``: The cpu_shares parameter has a valid value range of 2-262144
+with cgroups v1, 1-10000 with cgroups v2.
``Note``: The weight and cap parameters are defined only for the
XEN_CREDIT scheduler.
--
2.39.1

47
SOURCES/libvirt-docs-kbase-fix-example-for-SEV-validation.patch
View File

@ -1,47 +0,0 @@
From 33d57465bc7d0c23c281c4db27fc7eb2ed62b24a Mon Sep 17 00:00:00 2001
Message-Id: <33d57465bc7d0c23c281c4db27fc7eb2ed62b24a@dist-git>
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
Date: Thu, 16 Feb 2023 15:51:03 +0000
Subject: [PATCH] docs/kbase: fix example for SEV validation
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The offline validation example needs to include the firmware path,
and is also missing line continuation markers.
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
(cherry picked from commit 9541ce080a0896411bebb299f47e39112810a648)
https://bugzilla.redhat.com/show_bug.cgi?id=2172347
---
docs/kbase/launch_security_sev.rst | 13 +++++++------
1 file changed, 7 insertions(+), 6 deletions(-)
diff --git a/docs/kbase/launch_security_sev.rst b/docs/kbase/launch_security_sev.rst
index 7f692af748..f3c8695f73 100644
--- a/docs/kbase/launch_security_sev.rst
+++ b/docs/kbase/launch_security_sev.rst
@@ -465,12 +465,13 @@ scope of this document. Fortunately, libvirt provides a tool that can be used
to perform this validation::
$ virt-qemu-sev-validate \
- --measurement LMnv8i8N2QejezMPkscShF0cyPYCslgUoCxGWRqQuyt0Q0aUjVkH/T6NcmkwZkWp
- --api-major 0
- --api-minor 24
- --build-id 15
- --policy 3
- --tik ${myvmname}_tik.bin
+ --measurement LMnv8i8N2QejezMPkscShF0cyPYCslgUoCxGWRqQuyt0Q0aUjVkH/T6NcmkwZkWp \
+ --api-major 0 \
+ --api-minor 24 \
+ --build-id 15 \
+ --policy 3 \
+ --firmware /path/to/OVMF.sev.fd \
+ --tik ${myvmname}_tik.bin \
--tek ${myvmname}_tek.bin
OK: Looks good to me
--
2.39.2

45
SOURCES/libvirt-docs-refer-to-firmware-instead-of-loader.patch
View File

@ -1,45 +0,0 @@
From 53d7c205d38497ffb17fcbd81bedf61897ddbc8d Mon Sep 17 00:00:00 2001
Message-Id: <53d7c205d38497ffb17fcbd81bedf61897ddbc8d@dist-git>
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
Date: Thu, 16 Feb 2023 14:55:11 +0000
Subject: [PATCH] docs: refer to --firmware instead of --loader
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The --loader syntax was left over from an earlier version of the code
before it was renamed to --firmware.
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
(cherry picked from commit 4d3b2d77d014fe4a7a1fa8123b71cc7b41ee5beb)
https://bugzilla.redhat.com/show_bug.cgi?id=2172347
---
docs/manpages/virt-qemu-sev-validate.rst | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/docs/manpages/virt-qemu-sev-validate.rst b/docs/manpages/virt-qemu-sev-validate.rst
index 9eff387aea..b1392e0a50 100644
--- a/docs/manpages/virt-qemu-sev-validate.rst
+++ b/docs/manpages/virt-qemu-sev-validate.rst
@@ -309,7 +309,7 @@ inject a disk password on success:
::
# virt-qemu-sev-validate \
- --loader OVMF.sev.fd \
+ --firmware OVMF.sev.fd \
--tk this-guest-tk.bin \
--measurement Zs2pf19ubFSafpZ2WKkwquXvACx9Wt/BV+eJwQ/taO8jhyIj/F8swFrybR1fZ2ID \
--api-major 0 \
@@ -390,7 +390,7 @@ inject a disk password on success:
# virt-qemu-sev-validate \
--connect qemu+ssh://root@some.remote.host/system \
- --loader OVMF.sev.fd \
+ --firmware OVMF.sev.fd \
--tk this-guest-tk.bin \
--domain fedora34x86_64 \
--disk-password passwd.txt
--
2.39.2

53
SOURCES/libvirt-docs-update-description-of-virsh-nodedev-detach.patch Normal file
View File

@ -0,0 +1,53 @@
From bbfcf18f504b0eb165c0bbfe2f34b4e20d11c355 Mon Sep 17 00:00:00 2001
From: Laine Stump <laine@redhat.com>
Date: Fri, 25 Aug 2023 00:09:54 -0400
Subject: [PATCH] docs: update description of virsh nodedev-detach --driver
option
--driver can now be used to specify a specific driver to bind to the
device being detached from the host driver (e.g. vfio-pci-igbvf), not
just the *type* of driver (e.g. "vfio" or "xen", which are unnecessary
anyway, since they are implicit in which hypervisor driver is in use)
Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
---
docs/manpages/virsh.rst | 25 +++++++++++++++++--------
1 file changed, 17 insertions(+), 8 deletions(-)
diff --git a/docs/manpages/virsh.rst b/docs/manpages/virsh.rst
index 673812036d3..91e1d5de37d 100644
--- a/docs/manpages/virsh.rst
+++ b/docs/manpages/virsh.rst
@@ -5388,14 +5388,23 @@ nodedev-detach
nodedev-detach nodedev [--driver backend_driver]
-Detach *nodedev* from the host, so that it can safely be used by
-guests via <hostdev> passthrough. This is reversed with
-``nodedev-reattach``, and is done automatically for managed devices.
-
-Different backend drivers expect the device to be bound to different
-dummy devices. For example, QEMU's "vfio" backend driver expects the
-device to be bound to vfio-pci. The *--driver* parameter can be used
-to specify the desired backend driver.
+Detach *nodedev* from the host driver and bind it to a special driver
+that provides the API needed by the hypervisor for assigning the
+device to a virtual machine (using <hostdev> in the domain XML
+definition). This is reversed with ``nodedev-reattach``, and is done
+automatically by the hypervisor driver for managed devices (those
+devices with "managed='yes'" in their XML definition).
+
+Different hypervisors expect the device being assigned to be bound to
+different drivers. For example, QEMU's "vfio" backend requires the
+device to be bound to the driver "vfio-pci" or to a "VFIO variant"
+driver (this is a driver that supports the full API provided by
+vfio-pci, plus some other APIs to support things like live
+migration). The *--driver* parameter can be used to specify a
+particular driver (e.g. a device-specific VFIO variant driver) the
+device should be bound to. When *--driver* is omitted, the default
+driver for the hypervisor is used ("vfio-pci" for QEMU, "pciback" for
+Xen).
nodedev-dumpxml

50
SOURCES/libvirt-domain_validate-drop-cpu.shares-cgroup-check.patch
View File

@ -1,50 +0,0 @@
From fbf5f9bce43e19f8827e5cdef0e456b74ccc2f7d Mon Sep 17 00:00:00 2001
Message-Id: <fbf5f9bce43e19f8827e5cdef0e456b74ccc2f7d@dist-git>
From: Pavel Hrdina <phrdina@redhat.com>
Date: Tue, 17 Jan 2023 10:08:08 +0100
Subject: [PATCH] domain_validate: drop cpu.shares cgroup check
This check is done when VM is defined but doesn't take into account what
cgroups version is currently used on the host system so it doesn't work
correctly.
To make proper check at this point we would have to figure out cgroups
version while defining a VM but that will still not guarantee that the
VM will start correctly in the future as the host may be rebooted with
different cgroups version.
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
(cherry picked from commit 38af6497610075e5fe386734b87186731d4c17ac)
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2037998
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
---
src/conf/domain_validate.c | 10 ----------
1 file changed, 10 deletions(-)
diff --git a/src/conf/domain_validate.c b/src/conf/domain_validate.c
index 5a9bf20d3f..39d924d4ed 100644
--- a/src/conf/domain_validate.c
+++ b/src/conf/domain_validate.c
@@ -1725,16 +1725,6 @@ virDomainDefOSValidate(const virDomainDef *def,
static int
virDomainDefCputuneValidate(const virDomainDef *def)
{
- if (def->cputune.shares > 0 &&
- (def->cputune.shares < VIR_CGROUP_CPU_SHARES_MIN ||
- def->cputune.shares > VIR_CGROUP_CPU_SHARES_MAX)) {
- virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
- _("Value of cputune 'shares' must be in range [%llu, %llu]"),
- VIR_CGROUP_CPU_SHARES_MIN,
- VIR_CGROUP_CPU_SHARES_MAX);
- return -1;
- }
-
CPUTUNE_VALIDATE_PERIOD(period);
CPUTUNE_VALIDATE_PERIOD(global_period);
CPUTUNE_VALIDATE_PERIOD(emulator_period);
--
2.39.1

79
SOURCES/libvirt-node_device-Don-t-leak-error-message-buffer-from-virMdevctlListDefined-Active.patch Normal file
View File

@ -0,0 +1,79 @@
From f158b6573ac39bdd1ba36c3900e65afffe57f3ca Mon Sep 17 00:00:00 2001
Message-ID: <f158b6573ac39bdd1ba36c3900e65afffe57f3ca.1689974710.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Wed, 19 Jul 2023 15:22:22 +0200
Subject: [PATCH] node_device: Don't leak error message buffer from
virMdevctlListDefined|Active
nodeDeviceUpdateMediatedDevices invokes virMdevctlListDefined and
virMdevctlListActive both of which were passed the same 'errmsg' buffer.
Since virCommandSetErrorBuffer() always allocates the error buffer one
of them was leaked.
Fix it by populating the 'errmsg' buffer only on failure of
virMdevctlListActive|Defined which invoke the command.
Add a comment to nodeDeviceGetMdevctlListCommand reminding how
virCommandSetErrorBuffer() works.
Fixes: 44a0f2f0c8f
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Boris Fiuczynski <fiuczy@linux.ibm.com>
Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=2143158
(cherry picked from commit 7ca777cc09242cb3a30b12d5e0e396c6aaf1a5e7)
Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
---
src/node_device/node_device_driver.c | 17 +++++++++++++++--
1 file changed, 15 insertions(+), 2 deletions(-)
diff --git a/src/node_device/node_device_driver.c b/src/node_device/node_device_driver.c
index 5dc45ddbb4..2ef9197adc 100644
--- a/src/node_device/node_device_driver.c
+++ b/src/node_device/node_device_driver.c
@@ -1044,6 +1044,15 @@ virMdevctlSetAutostart(virNodeDeviceDef *def, bool autostart, char **errmsg)
}
+/**
+ * nodeDeviceGetMdevctlListCommand:
+ * @defined: list mdevctl entries with persistent config
+ * @output: filled with the output of mdevctl once invoked
+ * @errmsg: always allocated, optionally filled with error from 'mdevctl'
+ *
+ * Prepares a virCommand structure to invoke 'mdevctl' caller is responsible to
+ * free the buffers which are filled by the virCommand infrastructure.
+ */
virCommand*
nodeDeviceGetMdevctlListCommand(bool defined,
char **output,
@@ -1624,9 +1633,11 @@ virMdevctlListDefined(virNodeDeviceDef ***devs, char **errmsg)
{
int status;
g_autofree char *output = NULL;
- g_autoptr(virCommand) cmd = nodeDeviceGetMdevctlListCommand(true, &output, errmsg);
+ g_autofree char *errbuf = NULL;
+ g_autoptr(virCommand) cmd = nodeDeviceGetMdevctlListCommand(true, &output, &errbuf);
if (virCommandRun(cmd, &status) < 0 || status != 0) {
+ *errmsg = g_steal_pointer(&errbuf);
return -1;
}
@@ -1642,9 +1653,11 @@ virMdevctlListActive(virNodeDeviceDef ***devs, char **errmsg)
{
int status;
g_autofree char *output = NULL;
- g_autoptr(virCommand) cmd = nodeDeviceGetMdevctlListCommand(false, &output, errmsg);
+ g_autofree char *errbuf = NULL;
+ g_autoptr(virCommand) cmd = nodeDeviceGetMdevctlListCommand(false, &output, &errbuf);
if (virCommandRun(cmd, &status) < 0 || status != 0) {
+ *errmsg = g_steal_pointer(&errbuf);
return -1;
}
--
2.41.0

178
SOURCES/libvirt-node_device-support-binding-other-drivers-with-virNodeDevice.patch Normal file
View File

@ -0,0 +1,178 @@
From 24beaffec33efa3fa077d7b8596d97aa9a038a01 Mon Sep 17 00:00:00 2001
From: Laine Stump <laine@redhat.com>
Date: Sun, 9 Jul 2023 00:37:45 -0400
Subject: [PATCH] node_device: support binding other drivers with
virNodeDeviceDetachFlags()
In the past, the only allowable values for the "driver" field of
virNodeDeviceDetachFlags() were "kvm" or "vfio" for the QEMU driver,
and "xen" for the libxl driver. Then "kvm" was deprecated and removed,
so the driver name became essentially irrelevant (because it is always
called via a particular hypervisor driver, and so the "xen" or "vfio"
can be (and almost always is) implied.
With the advent of VFIO variant drivers, the ability to explicitly
specify a driver name once again becomes useful - it can be used to
name the exact VFIO driver that we want bound to the device in place
of vfio-pci, so this patch allows those other names to be passed down
the call chain, where the code in virpci.c can make use of them.
The names "vfio", "kvm", and "xen" retain their special meaning, though:
1) because there may be some application or configuration that still
calls virNodeDeviceDetachFlags() with driverName="vfio", this
single value is substituted with the synonym of NULL, which means
"bind the default driver for this device and hypervisor". This
will currently result in the vfio-pci driver being bound to the
device.
2) in the case of the libxl driver, "xen" means to use the standard
driver used in the case of Xen ("pciback").
3) "kvm" as a driver name always results in an error, as legacy KVM
device assignment was removed from the kernel around 10 years ago.
Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
---
src/hypervisor/domain_driver.c | 11 ++++++-----
src/hypervisor/domain_driver.h | 2 ++
src/libxl/libxl_driver.c | 3 ++-
src/qemu/qemu_driver.c | 33 +++++++++++++++++++--------------
4 files changed, 29 insertions(+), 20 deletions(-)
diff --git a/src/hypervisor/domain_driver.c b/src/hypervisor/domain_driver.c
index a70f75f3ae8..d9469ad6f96 100644
--- a/src/hypervisor/domain_driver.c
+++ b/src/hypervisor/domain_driver.c
@@ -462,6 +462,7 @@ virDomainDriverNodeDeviceReAttach(virNodeDevicePtr dev,
int
virDomainDriverNodeDeviceDetachFlags(virNodeDevicePtr dev,
virHostdevManager *hostdevMgr,
+ virPCIStubDriver driverType,
const char *driverName)
{
g_autoptr(virPCIDevice) pci = NULL;
@@ -471,8 +472,10 @@ virDomainDriverNodeDeviceDetachFlags(virNodeDevicePtr dev,
g_autoptr(virConnect) nodeconn = NULL;
g_autoptr(virNodeDevice) nodedev = NULL;
- if (!driverName)
+ if (driverType == VIR_PCI_STUB_DRIVER_NONE) {
+ virReportError(VIR_ERR_INTERNAL_ERROR, "%s", _("driver type not set"));
return -1;
+ }
if (!(nodeconn = virGetConnectNodeDev()))
return -1;
@@ -504,10 +507,8 @@ virDomainDriverNodeDeviceDetachFlags(virNodeDevicePtr dev,
if (!pci)
return -1;
- if (STREQ(driverName, "vfio"))
- virPCIDeviceSetStubDriverType(pci, VIR_PCI_STUB_DRIVER_VFIO);
- else if (STREQ(driverName, "xen"))
- virPCIDeviceSetStubDriverType(pci, VIR_PCI_STUB_DRIVER_XEN);
+ virPCIDeviceSetStubDriverType(pci, driverType);
+ virPCIDeviceSetStubDriverName(pci, driverName);
return virHostdevPCINodeDeviceDetach(hostdevMgr, pci);
}
diff --git a/src/hypervisor/domain_driver.h b/src/hypervisor/domain_driver.h
index 4241c869320..9942f58fda1 100644
--- a/src/hypervisor/domain_driver.h
+++ b/src/hypervisor/domain_driver.h
@@ -22,6 +22,7 @@
#include "node_device_conf.h"
#include "virhostdev.h"
+#include "virpci.h"
char *
virDomainDriverGenerateRootHash(const char *drivername,
@@ -58,6 +59,7 @@ int virDomainDriverNodeDeviceReAttach(virNodeDevicePtr dev,
int virDomainDriverNodeDeviceDetachFlags(virNodeDevicePtr dev,
virHostdevManager *hostdevMgr,
+ virPCIStubDriver driverType,
const char *driverName);
int virDomainDriverAddIOThreadCheck(virDomainDef *def,
diff --git a/src/libxl/libxl_driver.c b/src/libxl/libxl_driver.c
index 3d10f458508..079922dd32a 100644
--- a/src/libxl/libxl_driver.c
+++ b/src/libxl/libxl_driver.c
@@ -5876,7 +5876,8 @@ libxlNodeDeviceDetachFlags(virNodeDevicePtr dev,
/* virNodeDeviceDetachFlagsEnsureACL() is being called by
* virDomainDriverNodeDeviceDetachFlags() */
- return virDomainDriverNodeDeviceDetachFlags(dev, hostdev_mgr, driverName);
+ return virDomainDriverNodeDeviceDetachFlags(dev, hostdev_mgr,
+ VIR_PCI_STUB_DRIVER_XEN, NULL);
}
static int
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 73fa499e40d..5128b643642 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -70,7 +70,6 @@
#include "domain_driver.h"
#include "domain_postparse.h"
#include "domain_validate.h"
-#include "virpci.h"
#include "virpidfile.h"
#include "virprocess.h"
#include "libvirt_internal.h"
@@ -11407,24 +11406,28 @@ qemuNodeDeviceDetachFlags(virNodeDevicePtr dev,
virCheckFlags(0, -1);
- if (!driverName)
- driverName = "vfio";
-
- /* Only the 'vfio' driver is supported and a special error message for
- * the previously supported 'kvm' driver is provided below. */
- if (STRNEQ(driverName, "vfio") && STRNEQ(driverName, "kvm")) {
- virReportError(VIR_ERR_INVALID_ARG,
- _("unknown driver name '%1$s'"), driverName);
- return -1;
- }
+ /* For historical reasons, if driverName is "vfio", that is the
+ * same as NULL, i.e. the default vfio driver for this device
+ */
+ if (STREQ_NULLABLE(driverName, "vfio"))
+ driverName = NULL;
- if (STREQ(driverName, "kvm")) {
+ /* the "kvm" driver name was used a very long time ago to force
+ * "legacy KVM device assignment", which hasn't been supported in
+ * over 10 years.
+ */
+ if (STREQ_NULLABLE(driverName, "kvm")) {
virReportError(VIR_ERR_ARGUMENT_UNSUPPORTED, "%s",
- _("KVM device assignment is no longer "
+ _("'legacy KVM' device assignment is no longer "
"supported on this system"));
return -1;
}
+ /* for any other driver, we can't know whether or not it is a VFIO
+ * driver until the device has been bound to it, so we will defer
+ * further validation until then.
+ */
+
if (!qemuHostdevHostSupportsPassthroughVFIO()) {
virReportError(VIR_ERR_ARGUMENT_UNSUPPORTED, "%s",
_("VFIO device assignment is currently not "
@@ -11434,7 +11437,9 @@ qemuNodeDeviceDetachFlags(virNodeDevicePtr dev,
/* virNodeDeviceDetachFlagsEnsureACL() is being called by
* virDomainDriverNodeDeviceDetachFlags() */
- return virDomainDriverNodeDeviceDetachFlags(dev, hostdev_mgr, driverName);
+ return virDomainDriverNodeDeviceDetachFlags(dev, hostdev_mgr,
+ VIR_PCI_STUB_DRIVER_VFIO,
+ driverName);
}
static int

105
SOURCES/libvirt-nodedev-refactor-mdevctl-thread-functions.patch Normal file
View File

@ -0,0 +1,105 @@
From 05230da856d2f016c21f49a406780fbe15f74c32 Mon Sep 17 00:00:00 2001
Message-ID: <05230da856d2f016c21f49a406780fbe15f74c32.1689602377.git.jdenemar@redhat.com>
From: Jonathon Jongsma <jjongsma@redhat.com>
Date: Wed, 5 Jul 2023 15:35:59 -0500
Subject: [PATCH] nodedev: refactor mdevctl thread functions
Factor out a new scheduleMdevctlUpdate() function so that we can re-use
it from other places. Now that other events can make it necessary to
re-query mdevctl for mdev updates, this function will be useful for
coalescing multiple updates in quick succession into a single mdevctl
query.
Also rename a couple functions. The names weren't very descriptive of
their behavior. For example, the old scheduleMdevctlHandler() function
didn't actually schedule anything, it just started a thread. So rename
it to free up the 'schedule' name for the above refactored function.
Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
Reviewed-by: Boris Fiuczynski <fiuczy@linux.ibm.com>
(cherry picked from commit 9b7fadc5dc33b85b597c95d944dc23c02c29c29f)
Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=2143158
Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
---
src/node_device/node_device_udev.c | 36 ++++++++++++++++++++----------
1 file changed, 24 insertions(+), 12 deletions(-)
diff --git a/src/node_device/node_device_udev.c b/src/node_device/node_device_udev.c
index fce4212728..86ef4af728 100644
--- a/src/node_device/node_device_udev.c
+++ b/src/node_device/node_device_udev.c
@@ -2075,7 +2075,7 @@ udevPCITranslateInit(bool privileged G_GNUC_UNUSED)
static void
-mdevctlHandlerThread(void *opaque G_GNUC_UNUSED)
+mdevctlUpdateThreadFunc(void *opaque G_GNUC_UNUSED)
{
udevEventData *priv = driver->privateData;
VIR_LOCK_GUARD lock = virLockGuardLock(&priv->mdevctlLock);
@@ -2086,7 +2086,7 @@ mdevctlHandlerThread(void *opaque G_GNUC_UNUSED)
static void
-scheduleMdevctlHandler(int timer G_GNUC_UNUSED, void *opaque)
+launchMdevctlUpdateThread(int timer G_GNUC_UNUSED, void *opaque)
{
udevEventData *priv = opaque;
virThread thread;
@@ -2096,7 +2096,7 @@ scheduleMdevctlHandler(int timer G_GNUC_UNUSED, void *opaque)
priv->mdevctlTimeout = -1;
}
- if (virThreadCreateFull(&thread, false, mdevctlHandlerThread,
+ if (virThreadCreateFull(&thread, false, mdevctlUpdateThreadFunc,
"mdevctl-thread", false, NULL) < 0) {
virReportSystemError(errno, "%s",
_("failed to create mdevctl thread"));
@@ -2192,6 +2192,26 @@ mdevctlEnableMonitor(udevEventData *priv)
}
+/* Schedules an mdevctl update for 100ms in the future, canceling any existing
+ * timeout that may have been set. In this way, multiple update requests in
+ * quick succession can be collapsed into a single update. if @force is true,
+ * an update thread will be spawned immediately. */
+static void
+scheduleMdevctlUpdate(udevEventData *data,
+ bool force)
+{
+ if (!force) {
+ if (data->mdevctlTimeout > 0)
+ virEventRemoveTimeout(data->mdevctlTimeout);
+ data->mdevctlTimeout = virEventAddTimeout(100, launchMdevctlUpdateThread,
+ data, NULL);
+ return;
+ }
+
+ launchMdevctlUpdateThread(-1, data);
+}
+
+
static void
mdevctlEventHandleCallback(GFileMonitor *monitor G_GNUC_UNUSED,
GFile *file,
@@ -2222,15 +2242,7 @@ mdevctlEventHandleCallback(GFileMonitor *monitor G_GNUC_UNUSED,
* configuration change, try to coalesce these changes by waiting for the
* CHANGES_DONE_HINT event. As a fallback, add a timeout to trigger the
* signal if that event never comes */
- if (event_type != G_FILE_MONITOR_EVENT_CHANGES_DONE_HINT) {
- if (priv->mdevctlTimeout > 0)
- virEventRemoveTimeout(priv->mdevctlTimeout);
- priv->mdevctlTimeout = virEventAddTimeout(100, scheduleMdevctlHandler,
- priv, NULL);
- return;
- }
-
- scheduleMdevctlHandler(-1, priv);
+ scheduleMdevctlUpdate(priv, (event_type == G_FILE_MONITOR_EVENT_CHANGES_DONE_HINT));
}
--
2.41.0

104
SOURCES/libvirt-nodedev-report-mdev-persistence-properly.patch Normal file
View File

@ -0,0 +1,104 @@
From c2150285aff9b308b969d5fc6f32f75db620dfe3 Mon Sep 17 00:00:00 2001
Message-ID: <c2150285aff9b308b969d5fc6f32f75db620dfe3.1689974710.git.jdenemar@redhat.com>
From: Jonathon Jongsma <jjongsma@redhat.com>
Date: Tue, 18 Jul 2023 14:47:49 -0500
Subject: [PATCH] nodedev: report mdev persistence properly
Since commit 44a0f2f0, we now query mdevctl for transient (active) mdevs
in order to gather attributes for the mdev. Unfortunately, this commit
introduced a regression because nodeDeviceUpdateMediatedDevice() assumed
that all mdevs returned from mdevctl were actually persistent mdevs but
we were using it to update transient mdevs. Refactor the function so
that we can use it to update both persistent and transient mdevs.
Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Boris Fiuczynski <fiuczy@linux.ibm.com>
Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=2143158
(cherry picked from commit fa0d5f4ebc0aa178d9dea278914f9149a4c4af54)
Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
---
src/node_device/node_device_driver.c | 21 +++++++++++----------
1 file changed, 11 insertions(+), 10 deletions(-)
diff --git a/src/node_device/node_device_driver.c b/src/node_device/node_device_driver.c
index a2d0600560..5dc45ddbb4 100644
--- a/src/node_device/node_device_driver.c
+++ b/src/node_device/node_device_driver.c
@@ -1339,11 +1339,12 @@ nodeDeviceDestroy(virNodeDevicePtr device)
/* takes ownership of @def and potentially frees it. @def should not be used
* after returning from this function */
static int
-nodeDeviceUpdateMediatedDevice(virNodeDeviceDef *def)
+nodeDeviceUpdateMediatedDevice(virNodeDeviceDef *def,
+ bool defined)
{
virNodeDeviceObj *obj;
virObjectEvent *event;
- bool defined = false;
+ bool was_defined = false;
g_autoptr(virNodeDeviceDef) owned = def;
g_autofree char *name = g_strdup(owned->name);
@@ -1359,13 +1360,13 @@ nodeDeviceUpdateMediatedDevice(virNodeDeviceDef *def)
bool changed;
virNodeDeviceDef *olddef = virNodeDeviceObjGetDef(obj);
- defined = virNodeDeviceObjIsPersistent(obj);
+ was_defined = virNodeDeviceObjIsPersistent(obj);
/* Active devices contain some additional information (e.g. sysfs
* path) that is not provided by mdevctl, so re-use the existing
* definition and copy over new mdev data */
changed = nodeDeviceDefCopyFromMdevctl(olddef, owned);
- if (defined && !changed) {
+ if (was_defined && !changed) {
/* if this device was already defined and the definition
* hasn't changed, there's nothing to do for this device */
virNodeDeviceObjEndAPI(&obj);
@@ -1373,11 +1374,11 @@ nodeDeviceUpdateMediatedDevice(virNodeDeviceDef *def)
}
}
- /* all devices returned by virMdevctlListDefined() are persistent */
- virNodeDeviceObjSetPersistent(obj, true);
+ if (defined)
+ virNodeDeviceObjSetPersistent(obj, true);
virNodeDeviceObjSetAutostart(obj, def->caps->data.mdev.autostart);
- if (!defined)
+ if (!was_defined && defined)
event = virNodeDeviceEventLifecycleNew(name,
VIR_NODE_DEVICE_EVENT_DEFINED,
0);
@@ -1447,7 +1448,7 @@ nodeDeviceDefineXML(virConnect *conn,
* have already received the uuid from virMdevctlDefine(), we can simply
* add the provisional device to the list and return it immediately and
* avoid this long delay. */
- if (nodeDeviceUpdateMediatedDevice(g_steal_pointer(&def)) < 0)
+ if (nodeDeviceUpdateMediatedDevice(g_steal_pointer(&def), true) < 0)
return NULL;
return virGetNodeDevice(conn, name);
@@ -1742,7 +1743,7 @@ nodeDeviceUpdateMediatedDevices(void)
removeMissingPersistentMdev, &data);
for (i = 0; i < data.ndefs; i++)
- if (nodeDeviceUpdateMediatedDevice(defs[i]) < 0)
+ if (nodeDeviceUpdateMediatedDevice(defs[i], true) < 0)
return -1;
/* Update active/transient mdev devices */
@@ -1753,7 +1754,7 @@ nodeDeviceUpdateMediatedDevices(void)
}
for (i = 0; i < act_ndefs; i++)
- if (nodeDeviceUpdateMediatedDevice(act_defs[i]) < 0)
+ if (nodeDeviceUpdateMediatedDevice(act_defs[i], false) < 0)
return -1;
return 0;
--
2.41.0

50
SOURCES/libvirt-nodedev-transient-mdev-update-on-nodeDeviceCreateXML.patch Normal file
View File

@ -0,0 +1,50 @@
From d993cec578f2bbb121dcacea6728cf34da14e62e Mon Sep 17 00:00:00 2001
Message-ID: <d993cec578f2bbb121dcacea6728cf34da14e62e.1689602377.git.jdenemar@redhat.com>
From: Boris Fiuczynski <fiuczy@linux.ibm.com>
Date: Fri, 30 Jun 2023 13:34:00 +0200
Subject: [PATCH] nodedev: transient mdev update on nodeDeviceCreateXML
Update the optional mdev attributes by running an mdevctl update on a
new created nodedev object representing an mdev.
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2143158
Signed-off-by: Boris Fiuczynski <fiuczy@linux.ibm.com>
Reviewed-by: Jonathon Jongsma <jjongsma@redhat.com>
Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=2143158
(cherry picked from commit 37481aa1f15ece6b187b8fa219966f77648c813d)
Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
---
src/node_device/node_device_udev.c | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/src/node_device/node_device_udev.c b/src/node_device/node_device_udev.c
index 4c37ec3189..fce4212728 100644
--- a/src/node_device/node_device_udev.c
+++ b/src/node_device/node_device_udev.c
@@ -1757,12 +1757,20 @@ nodeStateCleanup(void)
static int
udevHandleOneDevice(struct udev_device *device)
{
+ virNodeDevCapType dev_cap_type;
const char *action = udev_device_get_action(device);
VIR_DEBUG("udev action: '%s': %s", action, udev_device_get_syspath(device));
- if (STREQ(action, "add") || STREQ(action, "change"))
- return udevAddOneDevice(device);
+ if (STREQ(action, "add") || STREQ(action, "change")) {
+ int ret = udevAddOneDevice(device);
+ if (ret == 0 &&
+ udevGetDeviceType(device, &dev_cap_type) == 0 &&
+ dev_cap_type == VIR_NODE_DEV_CAP_MDEV)
+ if (nodeDeviceUpdateMediatedDevices() < 0)
+ VIR_WARN("mdevctl failed to update mediated devices");
+ return ret;
+ }
if (STREQ(action, "remove"))
return udevRemoveOneDevice(device);
--
2.41.0

70
SOURCES/libvirt-nodedev-update-mdevs-from-the-mdevctl-thread.patch Normal file
View File

@ -0,0 +1,70 @@
From 48813113774c7ff0ab1b43c1861b6495bb3ce830 Mon Sep 17 00:00:00 2001
Message-ID: <48813113774c7ff0ab1b43c1861b6495bb3ce830.1689602377.git.jdenemar@redhat.com>
From: Jonathon Jongsma <jjongsma@redhat.com>
Date: Thu, 6 Jul 2023 09:16:35 -0500
Subject: [PATCH] nodedev: update mdevs from the mdevctl thread
Rather than directly executing mdevctl from the udev event thread when
we determine that we need to re-query, schedule the mdevctl thread to
run. This also helps to coalesce multiple back-to-back updates into a
single one when there are multiple updates in a row or at startup when a
host has a very large number of mdevs.
Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
Reviewed-by: Boris Fiuczynski <fiuczy@linux.ibm.com>
(cherry picked from commit 14026db9b0e25739ea30685bd643ff23aca30588)
Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=2143158
Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
---
src/node_device/node_device_udev.c | 13 +++++++------
1 file changed, 7 insertions(+), 6 deletions(-)
diff --git a/src/node_device/node_device_udev.c b/src/node_device/node_device_udev.c
index 86ef4af728..6451574c1d 100644
--- a/src/node_device/node_device_udev.c
+++ b/src/node_device/node_device_udev.c
@@ -1443,6 +1443,9 @@ udevGetDeviceDetails(struct udev_device *device,
}
+static void scheduleMdevctlUpdate(udevEventData *data, bool force);
+
+
static int
udevRemoveOneDeviceSysPath(const char *path)
{
@@ -1475,8 +1478,7 @@ udevRemoveOneDeviceSysPath(const char *path)
virNodeDeviceObjEndAPI(&obj);
/* cannot check for mdev_types since they have already been removed */
- if (nodeDeviceUpdateMediatedDevices() < 0)
- VIR_WARN("mdevctl failed to update mediated devices");
+ scheduleMdevctlUpdate(driver->privateData, false);
virObjectEventStateQueue(driver->nodeDeviceEventState, event);
return 0;
@@ -1604,8 +1606,8 @@ udevAddOneDevice(struct udev_device *device)
has_mdev_types = virNodeDeviceObjHasCap(obj, VIR_NODE_DEV_CAP_MDEV_TYPES);
virNodeDeviceObjEndAPI(&obj);
- if (has_mdev_types && nodeDeviceUpdateMediatedDevices() < 0)
- VIR_WARN("mdevctl failed to update mediated devices");
+ if (has_mdev_types)
+ scheduleMdevctlUpdate(driver->privateData, false);
ret = 0;
@@ -1767,8 +1769,7 @@ udevHandleOneDevice(struct udev_device *device)
if (ret == 0 &&
udevGetDeviceType(device, &dev_cap_type) == 0 &&
dev_cap_type == VIR_NODE_DEV_CAP_MDEV)
- if (nodeDeviceUpdateMediatedDevices() < 0)
- VIR_WARN("mdevctl failed to update mediated devices");
+ scheduleMdevctlUpdate(driver->privateData, false);
return ret;
}
--
2.41.0

75472
SOURCES/libvirt-po-Updated-translation-files-from-upstream.patch
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File diff suppressed because it is too large Load Diff

181
SOURCES/libvirt-qemu-Add-nodemask-argument-to-qemuBuildThreadContextProps.patch
View File

@ -1,181 +0,0 @@
From 179240a310b8b74075f90c1580b2864aa406bf03 Mon Sep 17 00:00:00 2001
Message-Id: <179240a310b8b74075f90c1580b2864aa406bf03@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Tue, 7 Mar 2023 12:39:47 +0100
Subject: [PATCH] qemu: Add @nodemask argument to qemuBuildThreadContextProps()
When building a thread-context object (inside of
qemuBuildThreadContextProps()) we look at given memory-backend-*
object and look for .host-nodes attribute. This works, as long as
we need to just copy the attribute value into another
thread-context attribute. But soon we will need to adjust it.
That's the point where having the value in virBitmap comes handy.
Utilize the previous commit, which made
qemuBuildMemoryBackendProps() set the argument and pass it into
qemuBuildThreadContextProps().
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
(cherry picked from commit 45222a83b76e05a522afc8743a77ca320feb72f2)
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2185039
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/qemu/qemu_command.c | 38 +++++++++++++++++++++-----------------
src/qemu/qemu_command.h | 3 ++-
2 files changed, 23 insertions(+), 18 deletions(-)
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index 938332496f..346967f51c 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -3490,7 +3490,8 @@ qemuBuildMemoryCellBackendProps(virDomainDef *def,
virQEMUDriverConfig *cfg,
size_t cell,
qemuDomainObjPrivate *priv,
- virJSONValue **props)
+ virJSONValue **props,
+ virBitmap **nodemask)
{
g_autofree char *alias = NULL;
virDomainMemoryDef mem = { 0 };
@@ -3503,8 +3504,8 @@ qemuBuildMemoryCellBackendProps(virDomainDef *def,
mem.targetNode = cell;
mem.info.alias = alias;
- return qemuBuildMemoryBackendProps(props, alias, cfg, priv,
- def, &mem, false, false, NULL);
+ return qemuBuildMemoryBackendProps(props, alias, cfg, priv, def,
+ &mem, false, false, nodemask);
}
@@ -3517,6 +3518,7 @@ qemuBuildMemoryDimmBackendStr(virCommand *cmd,
{
g_autoptr(virJSONValue) props = NULL;
g_autoptr(virJSONValue) tcProps = NULL;
+ virBitmap *nodemask = NULL;
g_autofree char *alias = NULL;
if (!mem->info.alias) {
@@ -3527,11 +3529,11 @@ qemuBuildMemoryDimmBackendStr(virCommand *cmd,
alias = g_strdup_printf("mem%s", mem->info.alias);
- if (qemuBuildMemoryBackendProps(&props, alias, cfg,
- priv, def, mem, true, false, NULL) < 0)
+ if (qemuBuildMemoryBackendProps(&props, alias, cfg, priv,
+ def, mem, true, false, &nodemask) < 0)
return -1;
- if (qemuBuildThreadContextProps(&tcProps, &props, priv) < 0)
+ if (qemuBuildThreadContextProps(&tcProps, &props, priv, nodemask) < 0)
return -1;
if (tcProps &&
@@ -3628,11 +3630,10 @@ qemuBuildMemoryDeviceProps(virQEMUDriverConfig *cfg,
int
qemuBuildThreadContextProps(virJSONValue **tcProps,
virJSONValue **memProps,
- qemuDomainObjPrivate *priv)
+ qemuDomainObjPrivate *priv,
+ virBitmap *nodemask)
{
g_autoptr(virJSONValue) props = NULL;
- virJSONValue *nodemask = NULL;
- g_autoptr(virJSONValue) nodemaskCopy = NULL;
g_autofree char *tcAlias = NULL;
const char *memalias = NULL;
bool prealloc = false;
@@ -3642,7 +3643,6 @@ qemuBuildThreadContextProps(virJSONValue **tcProps,
if (!virQEMUCapsGet(priv->qemuCaps, QEMU_CAPS_THREAD_CONTEXT))
return 0;
- nodemask = virJSONValueObjectGetArray(*memProps, "host-nodes");
if (!nodemask)
return 0;
@@ -3658,12 +3658,11 @@ qemuBuildThreadContextProps(virJSONValue **tcProps,
}
tcAlias = g_strdup_printf("tc-%s", memalias);
- nodemaskCopy = virJSONValueCopy(nodemask);
if (virJSONValueObjectAdd(&props,
"s:qom-type", "thread-context",
"s:id", tcAlias,
- "a:node-affinity", &nodemaskCopy,
+ "m:node-affinity", nodemask,
NULL) < 0)
return -1;
@@ -7054,17 +7053,18 @@ qemuBuildMemCommandLineMemoryDefaultBackend(virCommand *cmd,
g_autoptr(virQEMUDriverConfig) cfg = virQEMUDriverGetConfig(priv->driver);
g_autoptr(virJSONValue) props = NULL;
g_autoptr(virJSONValue) tcProps = NULL;
+ virBitmap *nodemask = NULL;
virDomainMemoryDef mem = { 0 };
mem.size = virDomainDefGetMemoryInitial(def);
mem.targetNode = -1;
mem.info.alias = (char *) defaultRAMid;
- if (qemuBuildMemoryBackendProps(&props, defaultRAMid, cfg,
- priv, def, &mem, false, true, NULL) < 0)
+ if (qemuBuildMemoryBackendProps(&props, defaultRAMid, cfg, priv,
+ def, &mem, false, true, &nodemask) < 0)
return -1;
- if (qemuBuildThreadContextProps(&tcProps, &props, priv) < 0)
+ if (qemuBuildThreadContextProps(&tcProps, &props, priv, nodemask) < 0)
return -1;
if (tcProps &&
@@ -7335,6 +7335,7 @@ qemuBuildNumaCommandLine(virQEMUDriverConfig *cfg,
virQEMUCaps *qemuCaps = priv->qemuCaps;
g_auto(virBuffer) buf = VIR_BUFFER_INITIALIZER;
virJSONValue **nodeBackends = NULL;
+ g_autofree virBitmap **nodemask = NULL;
bool needBackend = false;
bool hmat = false;
int ret = -1;
@@ -7356,10 +7357,12 @@ qemuBuildNumaCommandLine(virQEMUDriverConfig *cfg,
}
nodeBackends = g_new0(virJSONValue *, ncells);
+ nodemask = g_new0(virBitmap *, ncells);
for (i = 0; i < ncells; i++) {
if ((rc = qemuBuildMemoryCellBackendProps(def, cfg, i, priv,
- &nodeBackends[i])) < 0)
+ &nodeBackends[i],
+ &nodemask[i])) < 0)
goto cleanup;
if (rc == 0)
@@ -7389,7 +7392,8 @@ qemuBuildNumaCommandLine(virQEMUDriverConfig *cfg,
if (needBackend) {
g_autoptr(virJSONValue) tcProps = NULL;
- if (qemuBuildThreadContextProps(&tcProps, &nodeBackends[i], priv) < 0)
+ if (qemuBuildThreadContextProps(&tcProps, &nodeBackends[i],
+ priv, nodemask[i]) < 0)
goto cleanup;
if (tcProps &&
diff --git a/src/qemu/qemu_command.h b/src/qemu/qemu_command.h
index 9074822bc5..17f326d13b 100644
--- a/src/qemu/qemu_command.h
+++ b/src/qemu/qemu_command.h
@@ -153,7 +153,8 @@ qemuBuildMemoryDeviceProps(virQEMUDriverConfig *cfg,
int
qemuBuildThreadContextProps(virJSONValue **tcProps,
virJSONValue **memProps,
- qemuDomainObjPrivate *priv);
+ qemuDomainObjPrivate *priv,
+ virBitmap *nodemask);
/* Current, best practice */
virJSONValue *
--
2.40.0

127
SOURCES/libvirt-qemu-Add-nodemaskRet-argument-to-qemuBuildMemoryBackendProps.patch
View File

@ -1,127 +0,0 @@
From b0e9d41346a272bbe33ce1da7f7dd015a58747e1 Mon Sep 17 00:00:00 2001
Message-Id: <b0e9d41346a272bbe33ce1da7f7dd015a58747e1@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Tue, 7 Mar 2023 12:02:11 +0100
Subject: [PATCH] qemu: Add @nodemaskRet argument to
qemuBuildMemoryBackendProps()
While it's true that anybody who's interested in getting
.host-nodes attribute value can just use
virJSONValueObjectGetArray() (and that's exactly what
qemuBuildThreadContextProps() is doing, btw), if somebody is
interested in getting the actual virBitmap, they would have to
parse the JSON array.
Instead, introduce an argument to qemuBuildMemoryBackendProps()
which is set to corresponding value used when formatting the
attribute.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
(cherry picked from commit 9f26f6cc4bd6161a1978b8703005b9916270d382)
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2185039
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/qemu/qemu_command.c | 14 ++++++++++----
src/qemu/qemu_command.h | 4 +++-
src/qemu/qemu_hotplug.c | 2 +-
3 files changed, 14 insertions(+), 6 deletions(-)
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index 436df47eaa..938332496f 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -3234,6 +3234,7 @@ qemuBuildMemoryGetPagesize(virQEMUDriverConfig *cfg,
* @def: domain definition object
* @mem: memory definition object
* @force: forcibly use one of the backends
+ * @nodemaskRet: [out] bitmap used to format .host-nodes attribute
*
* Creates a configuration object that represents memory backend of given guest
* NUMA node (domain @def and @mem). Use @priv->autoNodeset to fine tune the
@@ -3258,7 +3259,8 @@ qemuBuildMemoryBackendProps(virJSONValue **backendProps,
const virDomainDef *def,
const virDomainMemoryDef *mem,
bool force,
- bool systemMemory)
+ bool systemMemory,
+ virBitmap **nodemaskRet)
{
const char *backendType = "memory-backend-file";
virDomainNumatuneMemMode mode;
@@ -3445,6 +3447,9 @@ qemuBuildMemoryBackendProps(virJSONValue **backendProps,
"S:policy", qemuNumaPolicyTypeToString(mode),
NULL) < 0)
return -1;
+
+ if (nodemaskRet)
+ *nodemaskRet = nodemask;
}
}
@@ -3498,7 +3503,8 @@ qemuBuildMemoryCellBackendProps(virDomainDef *def,
mem.targetNode = cell;
mem.info.alias = alias;
- return qemuBuildMemoryBackendProps(props, alias, cfg, priv, def, &mem, false, false);
+ return qemuBuildMemoryBackendProps(props, alias, cfg, priv,
+ def, &mem, false, false, NULL);
}
@@ -3522,7 +3528,7 @@ qemuBuildMemoryDimmBackendStr(virCommand *cmd,
alias = g_strdup_printf("mem%s", mem->info.alias);
if (qemuBuildMemoryBackendProps(&props, alias, cfg,
- priv, def, mem, true, false) < 0)
+ priv, def, mem, true, false, NULL) < 0)
return -1;
if (qemuBuildThreadContextProps(&tcProps, &props, priv) < 0)
@@ -7055,7 +7061,7 @@ qemuBuildMemCommandLineMemoryDefaultBackend(virCommand *cmd,
mem.info.alias = (char *) defaultRAMid;
if (qemuBuildMemoryBackendProps(&props, defaultRAMid, cfg,
- priv, def, &mem, false, true) < 0)
+ priv, def, &mem, false, true, NULL) < 0)
return -1;
if (qemuBuildThreadContextProps(&tcProps, &props, priv) < 0)
diff --git a/src/qemu/qemu_command.h b/src/qemu/qemu_command.h
index c49096a057..9074822bc5 100644
--- a/src/qemu/qemu_command.h
+++ b/src/qemu/qemu_command.h
@@ -22,6 +22,7 @@
#pragma once
#include "domain_conf.h"
+#include "virbitmap.h"
#include "vircommand.h"
#include "virenum.h"
#include "qemu_block.h"
@@ -140,7 +141,8 @@ int qemuBuildMemoryBackendProps(virJSONValue **backendProps,
const virDomainDef *def,
const virDomainMemoryDef *mem,
bool force,
- bool systemMemory);
+ bool systemMemory,
+ virBitmap **nodemaskRet);
virJSONValue *
qemuBuildMemoryDeviceProps(virQEMUDriverConfig *cfg,
diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c
index 2df59873db..8e72a2c431 100644
--- a/src/qemu/qemu_hotplug.c
+++ b/src/qemu/qemu_hotplug.c
@@ -2284,7 +2284,7 @@ qemuDomainAttachMemory(virQEMUDriver *driver,
goto cleanup;
if (qemuBuildMemoryBackendProps(&props, objalias, cfg,
- priv, vm->def, mem, true, false) < 0)
+ priv, vm->def, mem, true, false, NULL) < 0)
goto cleanup;
if (qemuProcessBuildDestroyMemoryPaths(driver, vm, mem, true) < 0)
--
2.40.0

77
SOURCES/libvirt-qemu-Don-t-overwrite-NVRAM-template-for-legacy-firmware.patch Normal file
View File

@ -0,0 +1,77 @@
From a106b0bcb4fd652b9843257f799d9601151449b4 Mon Sep 17 00:00:00 2001
Message-ID: <a106b0bcb4fd652b9843257f799d9601151449b4.1692951632.git.jdenemar@redhat.com>
From: Andrea Bolognani <abologna@redhat.com>
Date: Fri, 26 May 2023 19:59:06 +0200
Subject: [PATCH] qemu: Don't overwrite NVRAM template for legacy firmware
Just because we have found a matching entry, it doesn't mean
that we should discard the information explicitly provided in
the domain XML.
https://bugzilla.redhat.com/show_bug.cgi?id=2196178
https://gitlab.com/libvirt/libvirt/-/issues/500
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit 4a49114ff47d4a9432d211200f734886f9ce200b)
https://bugzilla.redhat.com/show_bug.cgi?id=2196178
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
---
src/qemu/qemu_firmware.c | 26 +++++++++++++++++--
...efi-secboot-legacy-paths.x86_64-latest.xml | 2 +-
2 files changed, 25 insertions(+), 3 deletions(-)
diff --git a/src/qemu/qemu_firmware.c b/src/qemu/qemu_firmware.c
index b1d342563b..a9437b5b95 100644
--- a/src/qemu/qemu_firmware.c
+++ b/src/qemu/qemu_firmware.c
@@ -1609,8 +1609,30 @@ qemuFirmwareFillDomainLegacy(virQEMUDriver *driver,
loader->type = VIR_DOMAIN_LOADER_TYPE_PFLASH;
loader->readonly = VIR_TRISTATE_BOOL_YES;
- VIR_FREE(loader->nvramTemplate);
- loader->nvramTemplate = g_strdup(cfg->firmwares[i]->nvram);
+ /* Only use the default template path if one hasn't been
+ * provided by the user.
+ *
+ * In addition to fully-custom templates, which are a valid
+ * use case, we could simply be in a situation where
+ * qemu.conf contains
+ *
+ * nvram = [
+ * "/path/to/OVMF_CODE.secboot.fd:/path/to/OVMF_VARS.fd",
+ * "/path/to/OVMF_CODE.secboot.fd:/path/to/OVMF_VARS.secboot.fd"
+ * ]
+ *
+ * and the domain has been configured as
+ *
+ * <os>
+ * <loader readonly='yes' type='pflash'>/path/to/OVMF_CODE.secboot.fd</loader>
+ * <nvram template='/path/to/OVMF/OVMF_VARS.secboot.fd'>
+ * </os>
+ *
+ * In this case, the global default is to have Secure Boot
+ * disabled, but the domain configuration explicitly enables
+ * it, and we shouldn't overrule this choice */
+ if (!loader->nvramTemplate)
+ loader->nvramTemplate = g_strdup(cfg->firmwares[i]->nvram);
qemuFirmwareEnsureNVRAM(def, cfg, VIR_STORAGE_FILE_RAW);
diff --git a/tests/qemuxml2xmloutdata/firmware-manual-efi-secboot-legacy-paths.x86_64-latest.xml b/tests/qemuxml2xmloutdata/firmware-manual-efi-secboot-legacy-paths.x86_64-latest.xml
index b8c2dfef66..9027123558 100644
--- a/tests/qemuxml2xmloutdata/firmware-manual-efi-secboot-legacy-paths.x86_64-latest.xml
+++ b/tests/qemuxml2xmloutdata/firmware-manual-efi-secboot-legacy-paths.x86_64-latest.xml
@@ -7,7 +7,7 @@
<os>
<type arch='x86_64' machine='pc-q35-4.0'>hvm</type>
<loader readonly='yes' secure='yes' type='pflash'>/usr/share/OVMF/OVMF_CODE.secboot.fd</loader>
- <nvram template='/usr/share/OVMF/OVMF_VARS.fd'>/var/lib/libvirt/qemu/nvram/guest_VARS.fd</nvram>
+ <nvram template='/usr/share/OVMF/OVMF_VARS.secboot.fd'>/var/lib/libvirt/qemu/nvram/guest_VARS.fd</nvram>
<boot dev='hd'/>
</os>
<features>
--
2.42.0

340
SOURCES/libvirt-qemu-Filter-firmware-based-on-loader.readonly.patch Normal file
View File

@ -0,0 +1,340 @@
From 9b3f3afb21c64dc403fea734b1cb75a8bd2e4fc0 Mon Sep 17 00:00:00 2001
Message-ID: <9b3f3afb21c64dc403fea734b1cb75a8bd2e4fc0.1692951632.git.jdenemar@redhat.com>
From: Andrea Bolognani <abologna@redhat.com>
Date: Tue, 30 May 2023 18:01:58 +0200
Subject: [PATCH] qemu: Filter firmware based on loader.readonly
If the user included loader.readonly=no in the domain XML, we
should not pick a firmware build that expects to work with
loader.readonly=yes.
https://bugzilla.redhat.com/show_bug.cgi?id=2196178
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit e96e322725f27d59ebcbd194c8da949b64bab9d6)
https://bugzilla.redhat.com/show_bug.cgi?id=2196178
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
---
src/qemu/qemu_firmware.c | 12 ++++++
...-auto-efi-rw-abi-update.x86_64-latest.args | 38 -----------------
...e-auto-efi-rw-abi-update.x86_64-latest.err | 1 +
.../firmware-auto-efi-rw.x86_64-latest.args | 38 -----------------
.../firmware-auto-efi-rw.x86_64-latest.err | 1 +
...ual-efi-rw-legacy-paths.x86_64-latest.args | 6 +--
...ual-efi-rw-modern-paths.x86_64-latest.args | 6 +--
tests/qemuxml2argvtest.c | 4 +-
...e-auto-efi-rw-abi-update.x86_64-latest.xml | 41 -------------------
.../firmware-auto-efi-rw.x86_64-latest.xml | 8 +---
...nual-efi-rw-legacy-paths.x86_64-latest.xml | 3 +-
...nual-efi-rw-modern-paths.x86_64-latest.xml | 9 +---
tests/qemuxml2xmltest.c | 1 -
13 files changed, 24 insertions(+), 144 deletions(-)
delete mode 100644 tests/qemuxml2argvdata/firmware-auto-efi-rw-abi-update.x86_64-latest.args
create mode 100644 tests/qemuxml2argvdata/firmware-auto-efi-rw-abi-update.x86_64-latest.err
delete mode 100644 tests/qemuxml2argvdata/firmware-auto-efi-rw.x86_64-latest.args
create mode 100644 tests/qemuxml2argvdata/firmware-auto-efi-rw.x86_64-latest.err
delete mode 100644 tests/qemuxml2xmloutdata/firmware-auto-efi-rw-abi-update.x86_64-latest.xml
diff --git a/src/qemu/qemu_firmware.c b/src/qemu/qemu_firmware.c
index 2c9a03e6cf..3538654913 100644
--- a/src/qemu/qemu_firmware.c
+++ b/src/qemu/qemu_firmware.c
@@ -1295,6 +1295,13 @@ qemuFirmwareMatchDomain(const virDomainDef *def,
}
}
+ if (loader &&
+ loader->readonly == VIR_TRISTATE_BOOL_NO &&
+ flash->mode != QEMU_FIRMWARE_FLASH_MODE_COMBINED) {
+ VIR_DEBUG("Discarding readonly loader");
+ return false;
+ }
+
if (STRNEQ(flash->executable.format, "raw") &&
STRNEQ(flash->executable.format, "qcow2")) {
VIR_DEBUG("Discarding loader with unsupported flash format '%s'",
@@ -1593,6 +1600,11 @@ qemuFirmwareFillDomainLegacy(virQEMUDriver *driver,
return 1;
}
+ if (loader->readonly == VIR_TRISTATE_BOOL_NO) {
+ VIR_DEBUG("Ignoring legacy entries for read-write loader");
+ return 1;
+ }
+
if (loader->stateless == VIR_TRISTATE_BOOL_YES) {
VIR_DEBUG("Ignoring legacy entries for stateless loader");
return 1;
diff --git a/tests/qemuxml2argvdata/firmware-auto-efi-rw-abi-update.x86_64-latest.args b/tests/qemuxml2argvdata/firmware-auto-efi-rw-abi-update.x86_64-latest.args
deleted file mode 100644
index 48f357cbf9..0000000000
--- a/tests/qemuxml2argvdata/firmware-auto-efi-rw-abi-update.x86_64-latest.args
+++ /dev/null
@@ -1,38 +0,0 @@
-LC_ALL=C \
-PATH=/bin \
-HOME=/var/lib/libvirt/qemu/domain--1-guest \
-USER=test \
-LOGNAME=test \
-XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-guest/.local/share \
-XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-guest/.cache \
-XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-guest/.config \
-/usr/bin/qemu-system-x86_64 \
--name guest=guest,debug-threads=on \
--S \
--object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-guest/master-key.aes"}' \
--blockdev '{"driver":"file","filename":"/usr/share/edk2/ovmf/OVMF_CODE.secboot.fd","node-name":"libvirt-pflash0-storage","auto-read-only":true,"discard":"unmap"}' \
--blockdev '{"node-name":"libvirt-pflash0-format","read-only":true,"driver":"raw","file":"libvirt-pflash0-storage"}' \
--blockdev '{"driver":"file","filename":"/var/lib/libvirt/qemu/nvram/guest_VARS.fd","node-name":"libvirt-pflash1-storage","auto-read-only":true,"discard":"unmap"}' \
--blockdev '{"node-name":"libvirt-pflash1-format","read-only":false,"driver":"raw","file":"libvirt-pflash1-storage"}' \
--machine pc-q35-4.0,usb=off,smm=on,dump-guest-core=off,memory-backend=pc.ram,pflash0=libvirt-pflash0-format,pflash1=libvirt-pflash1-format,acpi=on \
--accel kvm \
--cpu qemu64 \
--global driver=cfi.pflash01,property=secure,value=on \
--m size=1048576k \
--object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":1073741824}' \
--overcommit mem-lock=off \
--smp 1,sockets=1,cores=1,threads=1 \
--uuid 63840878-0deb-4095-97e6-fc444d9bc9fa \
--display none \
--no-user-config \
--nodefaults \
--chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
--mon chardev=charmonitor,id=monitor,mode=control \
--rtc base=utc \
--no-shutdown \
--boot strict=on \
--audiodev '{"id":"audio1","driver":"none"}' \
--global ICH9-LPC.noreboot=off \
--watchdog-action reset \
--sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
--msg timestamp=on
diff --git a/tests/qemuxml2argvdata/firmware-auto-efi-rw-abi-update.x86_64-latest.err b/tests/qemuxml2argvdata/firmware-auto-efi-rw-abi-update.x86_64-latest.err
new file mode 100644
index 0000000000..4cfde1bd2e
--- /dev/null
+++ b/tests/qemuxml2argvdata/firmware-auto-efi-rw-abi-update.x86_64-latest.err
@@ -0,0 +1 @@
+operation failed: Unable to find any firmware to satisfy 'efi'
diff --git a/tests/qemuxml2argvdata/firmware-auto-efi-rw.x86_64-latest.args b/tests/qemuxml2argvdata/firmware-auto-efi-rw.x86_64-latest.args
deleted file mode 100644
index 48f357cbf9..0000000000
--- a/tests/qemuxml2argvdata/firmware-auto-efi-rw.x86_64-latest.args
+++ /dev/null
@@ -1,38 +0,0 @@
-LC_ALL=C \
-PATH=/bin \
-HOME=/var/lib/libvirt/qemu/domain--1-guest \
-USER=test \
-LOGNAME=test \
-XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-guest/.local/share \
-XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-guest/.cache \
-XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-guest/.config \
-/usr/bin/qemu-system-x86_64 \
--name guest=guest,debug-threads=on \
--S \
--object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-guest/master-key.aes"}' \
--blockdev '{"driver":"file","filename":"/usr/share/edk2/ovmf/OVMF_CODE.secboot.fd","node-name":"libvirt-pflash0-storage","auto-read-only":true,"discard":"unmap"}' \
--blockdev '{"node-name":"libvirt-pflash0-format","read-only":true,"driver":"raw","file":"libvirt-pflash0-storage"}' \
--blockdev '{"driver":"file","filename":"/var/lib/libvirt/qemu/nvram/guest_VARS.fd","node-name":"libvirt-pflash1-storage","auto-read-only":true,"discard":"unmap"}' \
--blockdev '{"node-name":"libvirt-pflash1-format","read-only":false,"driver":"raw","file":"libvirt-pflash1-storage"}' \
--machine pc-q35-4.0,usb=off,smm=on,dump-guest-core=off,memory-backend=pc.ram,pflash0=libvirt-pflash0-format,pflash1=libvirt-pflash1-format,acpi=on \
--accel kvm \
--cpu qemu64 \
--global driver=cfi.pflash01,property=secure,value=on \
--m size=1048576k \
--object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":1073741824}' \
--overcommit mem-lock=off \
--smp 1,sockets=1,cores=1,threads=1 \
--uuid 63840878-0deb-4095-97e6-fc444d9bc9fa \
--display none \
--no-user-config \
--nodefaults \
--chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
--mon chardev=charmonitor,id=monitor,mode=control \
--rtc base=utc \
--no-shutdown \
--boot strict=on \
--audiodev '{"id":"audio1","driver":"none"}' \
--global ICH9-LPC.noreboot=off \
--watchdog-action reset \
--sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
--msg timestamp=on
diff --git a/tests/qemuxml2argvdata/firmware-auto-efi-rw.x86_64-latest.err b/tests/qemuxml2argvdata/firmware-auto-efi-rw.x86_64-latest.err
new file mode 100644
index 0000000000..4cfde1bd2e
--- /dev/null
+++ b/tests/qemuxml2argvdata/firmware-auto-efi-rw.x86_64-latest.err
@@ -0,0 +1 @@
+operation failed: Unable to find any firmware to satisfy 'efi'
diff --git a/tests/qemuxml2argvdata/firmware-manual-efi-rw-legacy-paths.x86_64-latest.args b/tests/qemuxml2argvdata/firmware-manual-efi-rw-legacy-paths.x86_64-latest.args
index ccc279e4e3..85495da6f5 100644
--- a/tests/qemuxml2argvdata/firmware-manual-efi-rw-legacy-paths.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/firmware-manual-efi-rw-legacy-paths.x86_64-latest.args
@@ -11,10 +11,8 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-guest/.config \
-S \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-guest/master-key.aes"}' \
-blockdev '{"driver":"file","filename":"/usr/share/OVMF/OVMF_CODE.fd","node-name":"libvirt-pflash0-storage","auto-read-only":true,"discard":"unmap"}' \
--blockdev '{"node-name":"libvirt-pflash0-format","read-only":true,"driver":"raw","file":"libvirt-pflash0-storage"}' \
--blockdev '{"driver":"file","filename":"/var/lib/libvirt/qemu/nvram/guest_VARS.fd","node-name":"libvirt-pflash1-storage","auto-read-only":true,"discard":"unmap"}' \
--blockdev '{"node-name":"libvirt-pflash1-format","read-only":false,"driver":"raw","file":"libvirt-pflash1-storage"}' \
--machine pc-q35-4.0,usb=off,dump-guest-core=off,memory-backend=pc.ram,pflash0=libvirt-pflash0-format,pflash1=libvirt-pflash1-format,acpi=on \
+-blockdev '{"node-name":"libvirt-pflash0-format","read-only":false,"driver":"raw","file":"libvirt-pflash0-storage"}' \
+-machine pc-q35-4.0,usb=off,dump-guest-core=off,memory-backend=pc.ram,pflash0=libvirt-pflash0-format,acpi=on \
-accel tcg \
-cpu qemu64 \
-m size=1048576k \
diff --git a/tests/qemuxml2argvdata/firmware-manual-efi-rw-modern-paths.x86_64-latest.args b/tests/qemuxml2argvdata/firmware-manual-efi-rw-modern-paths.x86_64-latest.args
index 2d45fa4792..c26daad29f 100644
--- a/tests/qemuxml2argvdata/firmware-manual-efi-rw-modern-paths.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/firmware-manual-efi-rw-modern-paths.x86_64-latest.args
@@ -11,10 +11,8 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-guest/.config \
-S \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-guest/master-key.aes"}' \
-blockdev '{"driver":"file","filename":"/usr/share/edk2/ovmf/OVMF_CODE.fd","node-name":"libvirt-pflash0-storage","auto-read-only":true,"discard":"unmap"}' \
--blockdev '{"node-name":"libvirt-pflash0-format","read-only":true,"driver":"raw","file":"libvirt-pflash0-storage"}' \
--blockdev '{"driver":"file","filename":"/var/lib/libvirt/qemu/nvram/guest_VARS.fd","node-name":"libvirt-pflash1-storage","auto-read-only":true,"discard":"unmap"}' \
--blockdev '{"node-name":"libvirt-pflash1-format","read-only":false,"driver":"raw","file":"libvirt-pflash1-storage"}' \
--machine pc-q35-4.0,usb=off,dump-guest-core=off,memory-backend=pc.ram,pflash0=libvirt-pflash0-format,pflash1=libvirt-pflash1-format,acpi=on \
+-blockdev '{"node-name":"libvirt-pflash0-format","read-only":false,"driver":"raw","file":"libvirt-pflash0-storage"}' \
+-machine pc-q35-4.0,usb=off,dump-guest-core=off,memory-backend=pc.ram,pflash0=libvirt-pflash0-format,acpi=on \
-accel tcg \
-cpu qemu64 \
-m size=1048576k \
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index b2d9e00350..370b26a023 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -1089,8 +1089,8 @@ mymain(void)
DO_TEST_CAPS_LATEST("firmware-auto-efi");
DO_TEST_CAPS_LATEST_ABI_UPDATE("firmware-auto-efi-abi-update");
DO_TEST_CAPS_LATEST("firmware-auto-efi-stateless");
- DO_TEST_CAPS_LATEST("firmware-auto-efi-rw");
- DO_TEST_CAPS_LATEST_ABI_UPDATE("firmware-auto-efi-rw-abi-update");
+ DO_TEST_CAPS_LATEST_FAILURE("firmware-auto-efi-rw");
+ DO_TEST_CAPS_LATEST_ABI_UPDATE_PARSE_ERROR("firmware-auto-efi-rw-abi-update");
DO_TEST_CAPS_LATEST("firmware-auto-efi-loader-secure");
DO_TEST_CAPS_LATEST_ABI_UPDATE("firmware-auto-efi-loader-secure-abi-update");
DO_TEST_CAPS_LATEST("firmware-auto-efi-loader-insecure");
diff --git a/tests/qemuxml2xmloutdata/firmware-auto-efi-rw-abi-update.x86_64-latest.xml b/tests/qemuxml2xmloutdata/firmware-auto-efi-rw-abi-update.x86_64-latest.xml
deleted file mode 100644
index 332d931ba1..0000000000
--- a/tests/qemuxml2xmloutdata/firmware-auto-efi-rw-abi-update.x86_64-latest.xml
+++ /dev/null
@@ -1,41 +0,0 @@
-<domain type='kvm'>
- <name>guest</name>
- <uuid>63840878-0deb-4095-97e6-fc444d9bc9fa</uuid>
- <memory unit='KiB'>1048576</memory>
- <currentMemory unit='KiB'>1048576</currentMemory>
- <vcpu placement='static'>1</vcpu>
- <os firmware='efi'>
- <type arch='x86_64' machine='pc-q35-4.0'>hvm</type>
- <firmware>
- <feature enabled='yes' name='enrolled-keys'/>
- <feature enabled='yes' name='secure-boot'/>
- </firmware>
- <loader readonly='yes' secure='yes' type='pflash'>/usr/share/edk2/ovmf/OVMF_CODE.secboot.fd</loader>
- <nvram template='/usr/share/edk2/ovmf/OVMF_VARS.secboot.fd'>/var/lib/libvirt/qemu/nvram/guest_VARS.fd</nvram>
- <boot dev='hd'/>
- </os>
- <features>
- <acpi/>
- <smm state='on'/>
- </features>
- <cpu mode='custom' match='exact' check='none'>
- <model fallback='forbid'>qemu64</model>
- </cpu>
- <clock offset='utc'/>
- <on_poweroff>destroy</on_poweroff>
- <on_reboot>restart</on_reboot>
- <on_crash>destroy</on_crash>
- <devices>
- <emulator>/usr/bin/qemu-system-x86_64</emulator>
- <controller type='usb' index='0' model='none'/>
- <controller type='sata' index='0'>
- <address type='pci' domain='0x0000' bus='0x00' slot='0x1f' function='0x2'/>
- </controller>
- <controller type='pci' index='0' model='pcie-root'/>
- <input type='mouse' bus='ps2'/>
- <input type='keyboard' bus='ps2'/>
- <audio id='1' type='none'/>
- <watchdog model='itco' action='reset'/>
- <memballoon model='none'/>
- </devices>
-</domain>
diff --git a/tests/qemuxml2xmloutdata/firmware-auto-efi-rw.x86_64-latest.xml b/tests/qemuxml2xmloutdata/firmware-auto-efi-rw.x86_64-latest.xml
index 332d931ba1..c2d0c33a0b 100644
--- a/tests/qemuxml2xmloutdata/firmware-auto-efi-rw.x86_64-latest.xml
+++ b/tests/qemuxml2xmloutdata/firmware-auto-efi-rw.x86_64-latest.xml
@@ -6,17 +6,11 @@
<vcpu placement='static'>1</vcpu>
<os firmware='efi'>
<type arch='x86_64' machine='pc-q35-4.0'>hvm</type>
- <firmware>
- <feature enabled='yes' name='enrolled-keys'/>
- <feature enabled='yes' name='secure-boot'/>
- </firmware>
- <loader readonly='yes' secure='yes' type='pflash'>/usr/share/edk2/ovmf/OVMF_CODE.secboot.fd</loader>
- <nvram template='/usr/share/edk2/ovmf/OVMF_VARS.secboot.fd'>/var/lib/libvirt/qemu/nvram/guest_VARS.fd</nvram>
+ <loader readonly='no'/>
<boot dev='hd'/>
</os>
<features>
<acpi/>
- <smm state='on'/>
</features>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
diff --git a/tests/qemuxml2xmloutdata/firmware-manual-efi-rw-legacy-paths.x86_64-latest.xml b/tests/qemuxml2xmloutdata/firmware-manual-efi-rw-legacy-paths.x86_64-latest.xml
index cfd7a6824f..c5baedc42c 100644
--- a/tests/qemuxml2xmloutdata/firmware-manual-efi-rw-legacy-paths.x86_64-latest.xml
+++ b/tests/qemuxml2xmloutdata/firmware-manual-efi-rw-legacy-paths.x86_64-latest.xml
@@ -6,8 +6,7 @@
<vcpu placement='static'>1</vcpu>
<os>
<type arch='x86_64' machine='pc-q35-4.0'>hvm</type>
- <loader readonly='yes' type='pflash'>/usr/share/OVMF/OVMF_CODE.fd</loader>
- <nvram template='/usr/share/OVMF/OVMF_VARS.fd'>/var/lib/libvirt/qemu/nvram/guest_VARS.fd</nvram>
+ <loader readonly='no' type='pflash'>/usr/share/OVMF/OVMF_CODE.fd</loader>
<boot dev='hd'/>
</os>
<features>
diff --git a/tests/qemuxml2xmloutdata/firmware-manual-efi-rw-modern-paths.x86_64-latest.xml b/tests/qemuxml2xmloutdata/firmware-manual-efi-rw-modern-paths.x86_64-latest.xml
index 468ca022ef..0d755a4306 100644
--- a/tests/qemuxml2xmloutdata/firmware-manual-efi-rw-modern-paths.x86_64-latest.xml
+++ b/tests/qemuxml2xmloutdata/firmware-manual-efi-rw-modern-paths.x86_64-latest.xml
@@ -4,14 +4,9 @@
<memory unit='KiB'>1048576</memory>
<currentMemory unit='KiB'>1048576</currentMemory>
<vcpu placement='static'>1</vcpu>
- <os firmware='efi'>
+ <os>
<type arch='x86_64' machine='pc-q35-4.0'>hvm</type>
- <firmware>
- <feature enabled='no' name='enrolled-keys'/>
- <feature enabled='no' name='secure-boot'/>
- </firmware>
- <loader readonly='yes' type='pflash'>/usr/share/edk2/ovmf/OVMF_CODE.fd</loader>
- <nvram template='/usr/share/edk2/ovmf/OVMF_VARS.fd'>/var/lib/libvirt/qemu/nvram/guest_VARS.fd</nvram>
+ <loader readonly='no' type='pflash'>/usr/share/edk2/ovmf/OVMF_CODE.fd</loader>
<boot dev='hd'/>
</os>
<features>
diff --git a/tests/qemuxml2xmltest.c b/tests/qemuxml2xmltest.c
index d3d4e4e585..3f2ef10df7 100644
--- a/tests/qemuxml2xmltest.c
+++ b/tests/qemuxml2xmltest.c
@@ -901,7 +901,6 @@ mymain(void)
DO_TEST_CAPS_LATEST_ABI_UPDATE("firmware-auto-efi-abi-update");
DO_TEST_CAPS_LATEST("firmware-auto-efi-stateless");
DO_TEST_CAPS_LATEST("firmware-auto-efi-rw");
- DO_TEST_CAPS_LATEST_ABI_UPDATE("firmware-auto-efi-rw-abi-update");
DO_TEST_CAPS_LATEST("firmware-auto-efi-loader-secure");
DO_TEST_CAPS_LATEST_ABI_UPDATE("firmware-auto-efi-loader-secure-abi-update");
DO_TEST_CAPS_LATEST("firmware-auto-efi-loader-insecure");
--
2.42.0

46
SOURCES/libvirt-qemu-Fix-lookup-against-stateless-combined-pflash.patch Normal file
View File

@ -0,0 +1,46 @@
From f57a07068f7cc7ccdbf9814f9c69cbef1d2c9d6c Mon Sep 17 00:00:00 2001
Message-ID: <f57a07068f7cc7ccdbf9814f9c69cbef1d2c9d6c.1692951632.git.jdenemar@redhat.com>
From: Andrea Bolognani <abologna@redhat.com>
Date: Fri, 26 May 2023 17:47:42 +0200
Subject: [PATCH] qemu: Fix lookup against stateless/combined pflash
Just like the more common split builds, these are of type
QEMU_FIRMWARE_DEVICE_FLASH; however, they have no associated
NVRAM template, so we can't access the corresponding structure
member unconditionally or we'll trigger a crash.
https://bugzilla.redhat.com/show_bug.cgi?id=2196178
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit ac76386edad3be2bbd6202a30063b9205011f5c5)
https://bugzilla.redhat.com/show_bug.cgi?id=2196178
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
---
src/qemu/qemu_firmware.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/src/qemu/qemu_firmware.c b/src/qemu/qemu_firmware.c
index 5f030ebce4..b1d342563b 100644
--- a/src/qemu/qemu_firmware.c
+++ b/src/qemu/qemu_firmware.c
@@ -971,9 +971,12 @@ qemuFirmwareMatchesPaths(const qemuFirmware *fw,
if (loader && loader->path &&
STRNEQ(loader->path, flash->executable.filename))
return false;
- if (loader && loader->nvramTemplate &&
- STRNEQ(loader->nvramTemplate, flash->nvram_template.filename))
- return false;
+ if (loader && loader->nvramTemplate) {
+ if (flash->mode != QEMU_FIRMWARE_FLASH_MODE_SPLIT)
+ return false;
+ if (STRNEQ(loader->nvramTemplate, flash->nvram_template.filename))
+ return false;
+ }
break;
case QEMU_FIRMWARE_DEVICE_MEMORY:
if (loader && loader->path &&
--
2.42.0

49
SOURCES/libvirt-qemu-Fix-qemuDomainGetEmulatorPinInfo.patch
View File

@ -1,49 +0,0 @@
From dc65b0e0895a556252f523b799a7144566ca388f Mon Sep 17 00:00:00 2001
Message-Id: <dc65b0e0895a556252f523b799a7144566ca388f@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Tue, 7 Mar 2023 12:31:08 +0100
Subject: [PATCH] qemu: Fix qemuDomainGetEmulatorPinInfo()
The order of pinning priority (at least for emulator thread) was
set by v1.2.15-rc1~58 (for cgroup code). But later, when
automatic placement was implemented into
qemuDomainGetEmulatorPinInfo(), the priority was not honored.
Now that we have this priority code in a separate function, we
can just call that and avoid this type of error.
Fixes: 776924e37649f2d47acd805746d5fd9325212ea5
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
(cherry picked from commit 7feed1613df72acd6dbcb65513942163b56e6b3a)
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2185039
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/qemu/qemu_driver.c | 11 +++--------
1 file changed, 3 insertions(+), 8 deletions(-)
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index d00b91fe0b..fffb0a9ac5 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -4574,14 +4574,9 @@ qemuDomainGetEmulatorPinInfo(virDomainPtr dom,
if (live)
autoCpuset = QEMU_DOMAIN_PRIVATE(vm)->autoCpuset;
- if (def->cputune.emulatorpin) {
- cpumask = def->cputune.emulatorpin;
- } else if (def->cpumask) {
- cpumask = def->cpumask;
- } else if (vm->def->placement_mode == VIR_DOMAIN_CPU_PLACEMENT_MODE_AUTO &&
- autoCpuset) {
- cpumask = autoCpuset;
- } else {
+ if (!(cpumask = qemuDomainEvaluateCPUMask(def,
+ def->cputune.emulatorpin,
+ autoCpuset))) {
if (!(bitmap = virHostCPUGetAvailableCPUsBitmap()))
goto cleanup;
cpumask = bitmap;
--
2.40.0

48
SOURCES/libvirt-qemu-Fix-return-value-for-qemuFirmwareFillDomainLegacy.patch Normal file
View File

@ -0,0 +1,48 @@
From 1fefaa42f98530ed449ea9aa4863c4c1bc5327b5 Mon Sep 17 00:00:00 2001
Message-ID: <1fefaa42f98530ed449ea9aa4863c4c1bc5327b5.1692951632.git.jdenemar@redhat.com>
From: Andrea Bolognani <abologna@redhat.com>
Date: Wed, 2 Aug 2023 17:18:32 +0200
Subject: [PATCH] qemu: Fix return value for qemuFirmwareFillDomainLegacy()
The documentation states that, just like the Modern() variant,
this function should return 1 if a match wasn't found. It
currently doesn't do that, and returns 0 instead.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit d917883b30f1d33f1df78394152e67b402b9c72e)
https://bugzilla.redhat.com/show_bug.cgi?id=2196178
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
---
src/qemu/qemu_firmware.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/qemu/qemu_firmware.c b/src/qemu/qemu_firmware.c
index cf9a45dc39..5f030ebce4 100644
--- a/src/qemu/qemu_firmware.c
+++ b/src/qemu/qemu_firmware.c
@@ -1575,17 +1575,17 @@ qemuFirmwareFillDomainLegacy(virQEMUDriver *driver,
size_t i;
if (!loader)
- return 0;
+ return 1;
if (loader->type != VIR_DOMAIN_LOADER_TYPE_PFLASH) {
VIR_DEBUG("Ignoring legacy entries for '%s' loader",
virDomainLoaderTypeToString(loader->type));
- return 0;
+ return 1;
}
if (loader->stateless == VIR_TRISTATE_BOOL_YES) {
VIR_DEBUG("Ignoring legacy entries for stateless loader");
- return 0;
+ return 1;
}
if (loader->format != VIR_STORAGE_FILE_RAW) {
--
2.42.0

321
SOURCES/libvirt-qemu-Generate-NVRAM-path-in-more-cases.patch Normal file
View File

@ -0,0 +1,321 @@
From e71463f711cef030989717f401d0399ec6870705 Mon Sep 17 00:00:00 2001
Message-ID: <e71463f711cef030989717f401d0399ec6870705.1692951632.git.jdenemar@redhat.com>
From: Andrea Bolognani <abologna@redhat.com>
Date: Fri, 26 May 2023 14:40:02 +0200
Subject: [PATCH] qemu: Generate NVRAM path in more cases
Right now, we only generate it after finding a matching entry
either among firmware descriptors or in the legacy firmware
list.
Even if the domain is configured to use a custom firmware build
that we know nothing about, however, we should still automatically
generate the NVRAM path instead of requiring the user to provide
it manually.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit ccbb987707e282af8d7f8c0db47e70fdebab959f)
https://bugzilla.redhat.com/show_bug.cgi?id=2196178
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
---
src/qemu/qemu_firmware.c | 52 +++++++++++--------
...loader-path-nonstandard.x86_64-latest.args | 37 +++++++++++++
...-loader-path-nonstandard.x86_64-latest.err | 1 -
...am-template-nonstandard.x86_64-latest.args | 37 +++++++++++++
...ram-template-nonstandard.x86_64-latest.err | 1 -
tests/qemuxml2argvtest.c | 4 +-
...-loader-path-nonstandard.x86_64-latest.xml | 2 +-
...ram-template-nonstandard.x86_64-latest.xml | 2 +-
8 files changed, 109 insertions(+), 27 deletions(-)
create mode 100644 tests/qemuxml2argvdata/firmware-manual-efi-loader-path-nonstandard.x86_64-latest.args
delete mode 100644 tests/qemuxml2argvdata/firmware-manual-efi-loader-path-nonstandard.x86_64-latest.err
create mode 100644 tests/qemuxml2argvdata/firmware-manual-efi-nvram-template-nonstandard.x86_64-latest.args
delete mode 100644 tests/qemuxml2argvdata/firmware-manual-efi-nvram-template-nonstandard.x86_64-latest.err
diff --git a/src/qemu/qemu_firmware.c b/src/qemu/qemu_firmware.c
index a9437b5b95..2c9a03e6cf 100644
--- a/src/qemu/qemu_firmware.c
+++ b/src/qemu/qemu_firmware.c
@@ -1053,7 +1053,7 @@ qemuFirmwareOSInterfaceTypeFromOsDefLoaderType(virDomainLoader type)
/**
* qemuFirmwareEnsureNVRAM:
* @def: domain definition
- * @cfg: QEMU driver configuration
+ * @driver: QEMU driver
*
* Make sure that a source for the NVRAM file exists, possibly by
* creating it. This might involve automatically generating the
@@ -1061,15 +1061,24 @@ qemuFirmwareOSInterfaceTypeFromOsDefLoaderType(virDomainLoader type)
*/
static void
qemuFirmwareEnsureNVRAM(virDomainDef *def,
- const virQEMUDriverConfig *cfg,
- virStorageFileFormat format)
+ virQEMUDriver *driver)
{
+ g_autoptr(virQEMUDriverConfig) cfg = virQEMUDriverGetConfig(driver);
virDomainLoaderDef *loader = def->os.loader;
const char *ext = NULL;
if (!loader)
return;
+ if (loader->type != VIR_DOMAIN_LOADER_TYPE_PFLASH)
+ return;
+
+ if (loader->readonly != VIR_TRISTATE_BOOL_YES)
+ return;
+
+ if (loader->stateless == VIR_TRISTATE_BOOL_YES)
+ return;
+
/* If the source already exists and is fully specified, including
* the path, leave it alone */
if (loader->nvram && loader->nvram->path)
@@ -1080,11 +1089,11 @@ qemuFirmwareEnsureNVRAM(virDomainDef *def,
loader->nvram = virStorageSourceNew();
loader->nvram->type = VIR_STORAGE_TYPE_FILE;
- loader->nvram->format = format;
+ loader->nvram->format = loader->format;
- if (format == VIR_STORAGE_FILE_RAW)
+ if (loader->nvram->format == VIR_STORAGE_FILE_RAW)
ext = ".fd";
- if (format == VIR_STORAGE_FILE_QCOW2)
+ if (loader->nvram->format == VIR_STORAGE_FILE_QCOW2)
ext = ".qcow2";
loader->nvram->path = g_strdup_printf("%s/%s_VARS%s",
@@ -1347,8 +1356,7 @@ qemuFirmwareMatchDomain(const virDomainDef *def,
static int
-qemuFirmwareEnableFeaturesModern(virQEMUDriverConfig *cfg,
- virDomainDef *def,
+qemuFirmwareEnableFeaturesModern(virDomainDef *def,
const qemuFirmware *fw)
{
const qemuFirmwareMappingFlash *flash = &fw->mapping.data.flash;
@@ -1377,16 +1385,15 @@ qemuFirmwareEnableFeaturesModern(virQEMUDriverConfig *cfg,
loader->path = g_strdup(flash->executable.filename);
if (flash->mode == QEMU_FIRMWARE_FLASH_MODE_SPLIT) {
- if ((format = virStorageFileFormatTypeFromString(flash->nvram_template.format)) < 0)
- return -1;
-
- qemuFirmwareEnsureNVRAM(def, cfg, format);
-
- /* If the NVRAM is not a local path then we can't create or
- * reset it, so in that case filling in the nvramTemplate
- * field would be misleading */
+ /* Only fill in nvramTemplate if the NVRAM location is already
+ * known to be a local path or hasn't been provided, in which
+ * case a local path will be generated by libvirt later.
+ *
+ * We can't create or reset non-local NVRAM files, so filling
+ * in nvramTemplate for those would be misleading */
VIR_FREE(loader->nvramTemplate);
- if (loader->nvram && virStorageSourceIsLocalStorage(loader->nvram)) {
+ if (!loader->nvram ||
+ (loader->nvram && virStorageSourceIsLocalStorage(loader->nvram))) {
loader->nvramTemplate = g_strdup(flash->nvram_template.filename);
}
}
@@ -1608,6 +1615,7 @@ qemuFirmwareFillDomainLegacy(virQEMUDriver *driver,
loader->type = VIR_DOMAIN_LOADER_TYPE_PFLASH;
loader->readonly = VIR_TRISTATE_BOOL_YES;
+ loader->format = VIR_STORAGE_FILE_RAW;
/* Only use the default template path if one hasn't been
* provided by the user.
@@ -1634,8 +1642,6 @@ qemuFirmwareFillDomainLegacy(virQEMUDriver *driver,
if (!loader->nvramTemplate)
loader->nvramTemplate = g_strdup(cfg->firmwares[i]->nvram);
- qemuFirmwareEnsureNVRAM(def, cfg, VIR_STORAGE_FILE_RAW);
-
VIR_DEBUG("decided on firmware '%s' template '%s'",
loader->path, NULLSTR(loader->nvramTemplate));
@@ -1664,7 +1670,6 @@ static int
qemuFirmwareFillDomainModern(virQEMUDriver *driver,
virDomainDef *def)
{
- g_autoptr(virQEMUDriverConfig) cfg = virQEMUDriverGetConfig(driver);
g_auto(GStrv) paths = NULL;
qemuFirmware **firmwares = NULL;
ssize_t nfirmwares = 0;
@@ -1695,7 +1700,7 @@ qemuFirmwareFillDomainModern(virQEMUDriver *driver,
* likely that admin/FW manufacturer messed up. */
qemuFirmwareSanityCheck(theone, paths[i]);
- if (qemuFirmwareEnableFeaturesModern(cfg, def, theone) < 0)
+ if (qemuFirmwareEnableFeaturesModern(def, theone) < 0)
goto cleanup;
ret = 0;
@@ -1802,6 +1807,11 @@ qemuFirmwareFillDomain(virQEMUDriver *driver,
}
}
+ /* Always ensure that the NVRAM path is present, even if we
+ * haven't found a match: the configuration might simply be
+ * referring to a custom firmware build */
+ qemuFirmwareEnsureNVRAM(def, driver);
+
return 0;
}
diff --git a/tests/qemuxml2argvdata/firmware-manual-efi-loader-path-nonstandard.x86_64-latest.args b/tests/qemuxml2argvdata/firmware-manual-efi-loader-path-nonstandard.x86_64-latest.args
new file mode 100644
index 0000000000..4e989344b3
--- /dev/null
+++ b/tests/qemuxml2argvdata/firmware-manual-efi-loader-path-nonstandard.x86_64-latest.args
@@ -0,0 +1,37 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-guest \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-guest/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-guest/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-guest/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=guest,debug-threads=on \
+-S \
+-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-guest/master-key.aes"}' \
+-blockdev '{"driver":"file","filename":"/path/to/OVMF_CODE.fd","node-name":"libvirt-pflash0-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-pflash0-format","read-only":true,"driver":"raw","file":"libvirt-pflash0-storage"}' \
+-blockdev '{"driver":"file","filename":"/var/lib/libvirt/qemu/nvram/guest_VARS.fd","node-name":"libvirt-pflash1-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-pflash1-format","read-only":false,"driver":"raw","file":"libvirt-pflash1-storage"}' \
+-machine pc-q35-4.0,usb=off,dump-guest-core=off,memory-backend=pc.ram,pflash0=libvirt-pflash0-format,pflash1=libvirt-pflash1-format,acpi=on \
+-accel tcg \
+-cpu qemu64 \
+-m size=1048576k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":1073741824}' \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid 63840878-0deb-4095-97e6-fc444d9bc9fa \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-global ICH9-LPC.noreboot=off \
+-watchdog-action reset \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/firmware-manual-efi-loader-path-nonstandard.x86_64-latest.err b/tests/qemuxml2argvdata/firmware-manual-efi-loader-path-nonstandard.x86_64-latest.err
deleted file mode 100644
index 6a1618a1aa..0000000000
--- a/tests/qemuxml2argvdata/firmware-manual-efi-loader-path-nonstandard.x86_64-latest.err
+++ /dev/null
@@ -1 +0,0 @@
-internal error: argument key 'filename' must not have null value
diff --git a/tests/qemuxml2argvdata/firmware-manual-efi-nvram-template-nonstandard.x86_64-latest.args b/tests/qemuxml2argvdata/firmware-manual-efi-nvram-template-nonstandard.x86_64-latest.args
new file mode 100644
index 0000000000..1dc1993285
--- /dev/null
+++ b/tests/qemuxml2argvdata/firmware-manual-efi-nvram-template-nonstandard.x86_64-latest.args
@@ -0,0 +1,37 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-guest \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-guest/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-guest/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-guest/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=guest,debug-threads=on \
+-S \
+-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-guest/master-key.aes"}' \
+-blockdev '{"driver":"file","filename":"/usr/share/edk2/ovmf/OVMF_CODE.fd","node-name":"libvirt-pflash0-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-pflash0-format","read-only":true,"driver":"raw","file":"libvirt-pflash0-storage"}' \
+-blockdev '{"driver":"file","filename":"/var/lib/libvirt/qemu/nvram/guest_VARS.fd","node-name":"libvirt-pflash1-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-pflash1-format","read-only":false,"driver":"raw","file":"libvirt-pflash1-storage"}' \
+-machine pc-q35-4.0,usb=off,dump-guest-core=off,memory-backend=pc.ram,pflash0=libvirt-pflash0-format,pflash1=libvirt-pflash1-format,acpi=on \
+-accel kvm \
+-cpu qemu64 \
+-m size=1048576k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":1073741824}' \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid 63840878-0deb-4095-97e6-fc444d9bc9fa \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-global ICH9-LPC.noreboot=off \
+-watchdog-action reset \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/firmware-manual-efi-nvram-template-nonstandard.x86_64-latest.err b/tests/qemuxml2argvdata/firmware-manual-efi-nvram-template-nonstandard.x86_64-latest.err
deleted file mode 100644
index 6a1618a1aa..0000000000
--- a/tests/qemuxml2argvdata/firmware-manual-efi-nvram-template-nonstandard.x86_64-latest.err
+++ /dev/null
@@ -1 +0,0 @@
-internal error: argument key 'filename' must not have null value
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index 95842140f3..b2d9e00350 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -1053,13 +1053,13 @@ mymain(void)
DO_TEST_CAPS_LATEST("firmware-manual-efi-rw-implicit");
DO_TEST_CAPS_LATEST("firmware-manual-efi-loader-secure");
DO_TEST_CAPS_LATEST_PARSE_ERROR("firmware-manual-efi-loader-no-path");
- DO_TEST_CAPS_LATEST_FAILURE("firmware-manual-efi-loader-path-nonstandard");
+ DO_TEST_CAPS_LATEST("firmware-manual-efi-loader-path-nonstandard");
DO_TEST_CAPS_LATEST("firmware-manual-efi-secboot");
DO_TEST_CAPS_LATEST("firmware-manual-efi-no-enrolled-keys");
DO_TEST_CAPS_LATEST("firmware-manual-efi-no-secboot");
DO_TEST_CAPS_LATEST("firmware-manual-efi-stateless");
DO_TEST_CAPS_LATEST("firmware-manual-efi-nvram-template");
- DO_TEST_CAPS_LATEST_FAILURE("firmware-manual-efi-nvram-template-nonstandard");
+ DO_TEST_CAPS_LATEST("firmware-manual-efi-nvram-template-nonstandard");
DO_TEST_CAPS_LATEST_PARSE_ERROR("firmware-manual-efi-nvram-template-stateless");
DO_TEST_CAPS_LATEST("firmware-manual-efi-nvram-network-iscsi");
DO_TEST_CAPS_LATEST("firmware-manual-efi-nvram-network-nbd");
diff --git a/tests/qemuxml2xmloutdata/firmware-manual-efi-loader-path-nonstandard.x86_64-latest.xml b/tests/qemuxml2xmloutdata/firmware-manual-efi-loader-path-nonstandard.x86_64-latest.xml
index 5940bfd0ea..039c485706 100644
--- a/tests/qemuxml2xmloutdata/firmware-manual-efi-loader-path-nonstandard.x86_64-latest.xml
+++ b/tests/qemuxml2xmloutdata/firmware-manual-efi-loader-path-nonstandard.x86_64-latest.xml
@@ -7,7 +7,7 @@
<os>
<type arch='x86_64' machine='pc-q35-4.0'>hvm</type>
<loader readonly='yes' type='pflash'>/path/to/OVMF_CODE.fd</loader>
- <nvram template='/path/to/OVMF_VARS.fd'/>
+ <nvram template='/path/to/OVMF_VARS.fd'>/var/lib/libvirt/qemu/nvram/guest_VARS.fd</nvram>
<boot dev='hd'/>
</os>
<features>
diff --git a/tests/qemuxml2xmloutdata/firmware-manual-efi-nvram-template-nonstandard.x86_64-latest.xml b/tests/qemuxml2xmloutdata/firmware-manual-efi-nvram-template-nonstandard.x86_64-latest.xml
index 816e285621..5433650516 100644
--- a/tests/qemuxml2xmloutdata/firmware-manual-efi-nvram-template-nonstandard.x86_64-latest.xml
+++ b/tests/qemuxml2xmloutdata/firmware-manual-efi-nvram-template-nonstandard.x86_64-latest.xml
@@ -7,7 +7,7 @@
<os>
<type arch='x86_64' machine='pc-q35-4.0'>hvm</type>
<loader readonly='yes' type='pflash'>/usr/share/edk2/ovmf/OVMF_CODE.fd</loader>
- <nvram template='/path/to/OVMF_VARS.fd'/>
+ <nvram template='/path/to/OVMF_VARS.fd'>/var/lib/libvirt/qemu/nvram/guest_VARS.fd</nvram>
<boot dev='hd'/>
</os>
<features>
--
2.42.0

178
SOURCES/libvirt-qemu-Match-NVRAM-template-extension-for-new-domains.patch Normal file
View File

@ -0,0 +1,178 @@
From 6dbe828752378e2215d4fd4fca65c94372ad0cf2 Mon Sep 17 00:00:00 2001
Message-ID: <6dbe828752378e2215d4fd4fca65c94372ad0cf2.1692951632.git.jdenemar@redhat.com>
From: Andrea Bolognani <abologna@redhat.com>
Date: Tue, 30 May 2023 18:24:40 +0200
Subject: [PATCH] qemu: Match NVRAM template extension for new domains
Keep things consistent by using the same file extension for the
generated NVRAM path as the NVRAM template.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit b845e376a45a8e93f933a4a41068a9ce27adf755)
https://bugzilla.redhat.com/show_bug.cgi?id=2196178
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
---
src/qemu/qemu_domain.c | 2 +-
src/qemu/qemu_firmware.c | 32 ++++++++++++++++---
src/qemu/qemu_firmware.h | 3 +-
src/qemu/qemu_process.c | 2 +-
...-loader-raw-abi-update.aarch64-latest.args | 2 +-
...t-loader-raw-abi-update.aarch64-latest.xml | 2 +-
6 files changed, 33 insertions(+), 10 deletions(-)
diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index 94587638c3..3bb3e5fdfa 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -4505,7 +4505,7 @@ qemuDomainDefBootPostParse(virDomainDef *def,
* to start the domain, qemuFirmwareFillDomain() will be run
* again, fail in the same way, and at that point we'll have a
* chance to inform the user of any issues */
- if (qemuFirmwareFillDomain(driver, def) < 0) {
+ if (qemuFirmwareFillDomain(driver, def, abiUpdate) < 0) {
if (abiUpdate) {
return -1;
} else {
diff --git a/src/qemu/qemu_firmware.c b/src/qemu/qemu_firmware.c
index 3538654913..ebaf32cf71 100644
--- a/src/qemu/qemu_firmware.c
+++ b/src/qemu/qemu_firmware.c
@@ -32,6 +32,7 @@
#include "virlog.h"
#include "viralloc.h"
#include "virenum.h"
+#include "virstring.h"
#define VIR_FROM_THIS VIR_FROM_QEMU
@@ -1054,6 +1055,7 @@ qemuFirmwareOSInterfaceTypeFromOsDefLoaderType(virDomainLoader type)
* qemuFirmwareEnsureNVRAM:
* @def: domain definition
* @driver: QEMU driver
+ * @abiUpdate: whether a new domain is being defined
*
* Make sure that a source for the NVRAM file exists, possibly by
* creating it. This might involve automatically generating the
@@ -1061,7 +1063,8 @@ qemuFirmwareOSInterfaceTypeFromOsDefLoaderType(virDomainLoader type)
*/
static void
qemuFirmwareEnsureNVRAM(virDomainDef *def,
- virQEMUDriver *driver)
+ virQEMUDriver *driver,
+ bool abiUpdate)
{
g_autoptr(virQEMUDriverConfig) cfg = virQEMUDriverGetConfig(driver);
virDomainLoaderDef *loader = def->os.loader;
@@ -1091,8 +1094,25 @@ qemuFirmwareEnsureNVRAM(virDomainDef *def,
loader->nvram->type = VIR_STORAGE_TYPE_FILE;
loader->nvram->format = loader->format;
- if (loader->nvram->format == VIR_STORAGE_FILE_RAW)
- ext = ".fd";
+ if (loader->nvram->format == VIR_STORAGE_FILE_RAW) {
+ /* The extension used by raw edk2 builds has historically
+ * been .fd, but more recent aarch64 builds have started
+ * using the .raw extension instead.
+ *
+ * If we're defining a new domain, we should try to match the
+ * extension for the file backing its NVRAM store with the
+ * one used by the template to keep things nice and
+ * consistent.
+ *
+ * If we're loading an existing domain, however, we need to
+ * stick with the .fd extension to ensure compatibility */
+ if (abiUpdate &&
+ loader->nvramTemplate &&
+ virStringHasSuffix(loader->nvramTemplate, ".raw"))
+ ext = ".raw";
+ else
+ ext = ".fd";
+ }
if (loader->nvram->format == VIR_STORAGE_FILE_QCOW2)
ext = ".qcow2";
@@ -1729,6 +1749,7 @@ qemuFirmwareFillDomainModern(virQEMUDriver *driver,
* qemuFirmwareFillDomain:
* @driver: QEMU driver
* @def: domain definition
+ * @abiUpdate: whether a new domain is being defined
*
* Perform firmware selection.
*
@@ -1752,7 +1773,8 @@ qemuFirmwareFillDomainModern(virQEMUDriver *driver,
*/
int
qemuFirmwareFillDomain(virQEMUDriver *driver,
- virDomainDef *def)
+ virDomainDef *def,
+ bool abiUpdate)
{
virDomainLoaderDef *loader = def->os.loader;
virStorageSource *nvram = loader ? loader->nvram : NULL;
@@ -1822,7 +1844,7 @@ qemuFirmwareFillDomain(virQEMUDriver *driver,
/* Always ensure that the NVRAM path is present, even if we
* haven't found a match: the configuration might simply be
* referring to a custom firmware build */
- qemuFirmwareEnsureNVRAM(def, driver);
+ qemuFirmwareEnsureNVRAM(def, driver, abiUpdate);
return 0;
}
diff --git a/src/qemu/qemu_firmware.h b/src/qemu/qemu_firmware.h
index 1ce0920713..39572d979d 100644
--- a/src/qemu/qemu_firmware.h
+++ b/src/qemu/qemu_firmware.h
@@ -44,7 +44,8 @@ qemuFirmwareFetchConfigs(char ***firmwares,
int
qemuFirmwareFillDomain(virQEMUDriver *driver,
- virDomainDef *def);
+ virDomainDef *def,
+ bool abiUpdate);
int
qemuFirmwareGetSupported(const char *machine,
diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
index db06991450..32fe46dae8 100644
--- a/src/qemu/qemu_process.c
+++ b/src/qemu/qemu_process.c
@@ -6706,7 +6706,7 @@ qemuProcessPrepareDomain(virQEMUDriver *driver,
return -1;
VIR_DEBUG("Prepare bios/uefi paths");
- if (qemuFirmwareFillDomain(driver, vm->def) < 0)
+ if (qemuFirmwareFillDomain(driver, vm->def, false) < 0)
return -1;
if (qemuDomainInitializePflashStorageSource(vm, cfg) < 0)
return -1;
diff --git a/tests/qemuxml2argvdata/firmware-auto-efi-format-loader-raw-abi-update.aarch64-latest.args b/tests/qemuxml2argvdata/firmware-auto-efi-format-loader-raw-abi-update.aarch64-latest.args
index eb5cd8d5fc..3e319a29bf 100644
--- a/tests/qemuxml2argvdata/firmware-auto-efi-format-loader-raw-abi-update.aarch64-latest.args
+++ b/tests/qemuxml2argvdata/firmware-auto-efi-format-loader-raw-abi-update.aarch64-latest.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-guest/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-guest/master-key.aes"}' \
-blockdev '{"driver":"file","filename":"/usr/share/edk2/aarch64/QEMU_EFI-silent-pflash.raw","node-name":"libvirt-pflash0-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-pflash0-format","read-only":true,"driver":"raw","file":"libvirt-pflash0-storage"}' \
--blockdev '{"driver":"file","filename":"/var/lib/libvirt/qemu/nvram/guest_VARS.fd","node-name":"libvirt-pflash1-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"driver":"file","filename":"/var/lib/libvirt/qemu/nvram/guest_VARS.raw","node-name":"libvirt-pflash1-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-pflash1-format","read-only":false,"driver":"raw","file":"libvirt-pflash1-storage"}' \
-machine virt-4.0,usb=off,gic-version=2,dump-guest-core=off,memory-backend=mach-virt.ram,pflash0=libvirt-pflash0-format,pflash1=libvirt-pflash1-format \
-accel tcg \
diff --git a/tests/qemuxml2xmloutdata/firmware-auto-efi-format-loader-raw-abi-update.aarch64-latest.xml b/tests/qemuxml2xmloutdata/firmware-auto-efi-format-loader-raw-abi-update.aarch64-latest.xml
index 38c680fabd..ee22b16831 100644
--- a/tests/qemuxml2xmloutdata/firmware-auto-efi-format-loader-raw-abi-update.aarch64-latest.xml
+++ b/tests/qemuxml2xmloutdata/firmware-auto-efi-format-loader-raw-abi-update.aarch64-latest.xml
@@ -11,7 +11,7 @@
<feature enabled='no' name='secure-boot'/>
</firmware>
<loader readonly='yes' type='pflash'>/usr/share/edk2/aarch64/QEMU_EFI-silent-pflash.raw</loader>
- <nvram template='/usr/share/edk2/aarch64/vars-template-pflash.raw'>/var/lib/libvirt/qemu/nvram/guest_VARS.fd</nvram>
+ <nvram template='/usr/share/edk2/aarch64/vars-template-pflash.raw'>/var/lib/libvirt/qemu/nvram/guest_VARS.raw</nvram>
<boot dev='hd'/>
</os>
<features>
--
2.42.0

88
SOURCES/libvirt-qemu-Move-cpuset-preference-evaluation-into-a-separate-function.patch
View File

@ -1,88 +0,0 @@
From e917c5aa46ccffb608dad2068861e555b60e10fa Mon Sep 17 00:00:00 2001
Message-Id: <e917c5aa46ccffb608dad2068861e555b60e10fa@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Tue, 7 Mar 2023 12:27:05 +0100
Subject: [PATCH] qemu: Move cpuset preference evaluation into a separate
function
The set of if()-s that determines the preference in cpumask used
for setting things like emulatorpin, vcpupin, etc. is going to be
re-used. Separate it out into a function.
You may think that this changes behaviour, but
qemuProcessPrepareDomainNUMAPlacement() ensures that
priv->autoCpuset is set for VIR_DOMAIN_CPU_PLACEMENT_MODE_AUTO.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
(cherry picked from commit b4ccb0dc412bcdb09863b2fa1ee65d09808a2c08)
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2185039
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/qemu/qemu_domain.c | 18 ++++++++++++++++++
src/qemu/qemu_domain.h | 5 +++++
src/qemu/qemu_process.c | 9 ++-------
3 files changed, 25 insertions(+), 7 deletions(-)
diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index 374b881146..443b6442ca 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -12335,3 +12335,21 @@ qemuDomainStartupCleanup(virDomainObj *vm)
for (i = 0; i < vm->def->ndisks; i++)
qemuDomainCleanupStorageSourceFD(vm->def->disks[i]->src);
}
+
+
+virBitmap *
+qemuDomainEvaluateCPUMask(const virDomainDef *def,
+ virBitmap *cpumask,
+ virBitmap *autoCpuset)
+{
+ if (cpumask) {
+ return cpumask;
+ } else if (autoCpuset &&
+ def->placement_mode == VIR_DOMAIN_CPU_PLACEMENT_MODE_AUTO) {
+ return autoCpuset;
+ } else if (def->cpumask) {
+ return def->cpumask;
+ }
+
+ return NULL;
+}
diff --git a/src/qemu/qemu_domain.h b/src/qemu/qemu_domain.h
index fb9ab4c5ed..b01b394287 100644
--- a/src/qemu/qemu_domain.h
+++ b/src/qemu/qemu_domain.h
@@ -1139,3 +1139,8 @@ qemuDomainSchedCoreStart(virQEMUDriverConfig *cfg,
void
qemuDomainSchedCoreStop(qemuDomainObjPrivate *priv);
+
+virBitmap *
+qemuDomainEvaluateCPUMask(const virDomainDef *def,
+ virBitmap *cpumask,
+ virBitmap *autoCpuset);
diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
index e5c438aa26..3154fa5b10 100644
--- a/src/qemu/qemu_process.c
+++ b/src/qemu/qemu_process.c
@@ -2575,13 +2575,8 @@ qemuProcessSetupPid(virDomainObj *vm,
}
/* Infer which cpumask shall be used. */
- if (cpumask) {
- use_cpumask = cpumask;
- } else if (vm->def->placement_mode == VIR_DOMAIN_CPU_PLACEMENT_MODE_AUTO) {
- use_cpumask = priv->autoCpuset;
- } else if (vm->def->cpumask) {
- use_cpumask = vm->def->cpumask;
- } else {
+ if (!(use_cpumask = qemuDomainEvaluateCPUMask(vm->def,
+ cpumask, priv->autoCpuset))) {
/* You may think this is redundant, but we can't assume libvirtd
* itself is running on all pCPUs, so we need to explicitly set
* the spawned QEMU instance to all pCPUs if no map is given in
--
2.40.0

105
SOURCES/libvirt-qemu-Provide-virDomainGetCPUStats-implementation-for-session-connection.patch
View File

@ -1,105 +0,0 @@
From ec03aa23ac417797f9b53d51b6f999f5e966f9d7 Mon Sep 17 00:00:00 2001
Message-Id: <ec03aa23ac417797f9b53d51b6f999f5e966f9d7@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Mon, 16 Jan 2023 12:46:09 +0100
Subject: [PATCH] qemu: Provide virDomainGetCPUStats() implementation for
session connection
We have virDomainGetCPUStats() API which offers querying
statistics on host CPU usage by given guest. And it works in two
modes: getting overall stats (@start_cpu == -1, @ncpus == 1) or
getting per host CPU usage.
For the QEMU driver it is implemented by looking into values
stored in corresponding cpuacct CGroup controller. Well, this
works for system instances, where libvirt has permissions to
create CGroups and place QEMU process into them. But it does not
fly for session connection, where no CGroups are set up.
Fortunately, we can do something similar to v8.8.0-rc1~95 and use
virProcessGetStatInfo() to fill the overall stats. Unfortunately,
I haven't found any source of per host CPU usage, so we just
continue throwing an error in that case.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
(cherry picked from commit 8865c42771600a40eddf40663f73b458423059a4)
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2148266
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/qemu/qemu_driver.c | 52 ++++++++++++++++++++++++++++++++++++++++--
1 file changed, 50 insertions(+), 2 deletions(-)
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index c576c601ad..0603af6a35 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -16009,6 +16009,50 @@ qemuDomainGetMetadata(virDomainPtr dom,
return ret;
}
+#define QEMU_CPU_STATS_PROC_TOTAL 3
+
+static int
+qemuDomainGetCPUStatsProc(virDomainObj *vm,
+ virTypedParameterPtr params,
+ unsigned int nparams)
+{
+ unsigned long long cpuTime = 0;
+ unsigned long long userTime = 0;
+ unsigned long long sysTime = 0;
+
+ if (nparams == 0) {
+ /* return supported number of params */
+ return QEMU_CPU_STATS_PROC_TOTAL;
+ }
+
+ if (virProcessGetStatInfo(&cpuTime, &userTime, &sysTime,
+ NULL, NULL, vm->pid, 0) < 0) {
+ virReportError(VIR_ERR_OPERATION_FAILED, "%s",
+ _("cannot read cputime for domain"));
+ return -1;
+ }
+
+ if (virTypedParameterAssign(&params[0], VIR_DOMAIN_CPU_STATS_CPUTIME,
+ VIR_TYPED_PARAM_ULLONG, cpuTime) < 0)
+ return -1;
+
+ if (nparams > 1 &&
+ virTypedParameterAssign(&params[1], VIR_DOMAIN_CPU_STATS_USERTIME,
+ VIR_TYPED_PARAM_ULLONG, userTime) < 0)
+ return -1;
+
+ if (nparams > 2 &&
+ virTypedParameterAssign(&params[2], VIR_DOMAIN_CPU_STATS_SYSTEMTIME,
+ VIR_TYPED_PARAM_ULLONG, sysTime) < 0)
+ return -1;
+
+ if (nparams > 3)
+ nparams = 3;
+
+ return nparams;
+}
+
+#undef QEMU_CPU_STATS_PROC_TOTAL
static int
qemuDomainGetCPUStats(virDomainPtr domain,
@@ -16037,8 +16081,12 @@ qemuDomainGetCPUStats(virDomainPtr domain,
goto cleanup;
if (!virCgroupHasController(priv->cgroup, VIR_CGROUP_CONTROLLER_CPUACCT)) {
- virReportError(VIR_ERR_OPERATION_INVALID,
- "%s", _("cgroup CPUACCT controller is not mounted"));
+ if (start_cpu == -1) {
+ ret = qemuDomainGetCPUStatsProc(vm, params, nparams);
+ } else {
+ virReportError(VIR_ERR_OPERATION_INVALID, "%s",
+ _("cgroup CPUACCT controller is not mounted"));
+ }
goto cleanup;
}
--
2.39.1

77
SOURCES/libvirt-qemu-Remove-memAliasOrderMismatch-field-from-VM-private-data.patch
View File

@ -1,77 +0,0 @@
From e0e6c7375855e09c45591d0b5ab23cddaa230ad8 Mon Sep 17 00:00:00 2001
Message-Id: <e0e6c7375855e09c45591d0b5ab23cddaa230ad8@dist-git>
From: Peter Krempa <pkrempa@redhat.com>
Date: Thu, 19 Jan 2023 15:18:45 +0100
Subject: [PATCH] qemu: Remove 'memAliasOrderMismatch' field from VM private
data
The field is no longer used so we can remove it and the code filling it.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
(cherry picked from commit 5764930463eb8f450e45fa982651ef6b7a7afd7c)
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2158701
---
src/qemu/qemu_domain.h | 3 ---
src/qemu/qemu_process.c | 24 ------------------------
2 files changed, 27 deletions(-)
diff --git a/src/qemu/qemu_domain.h b/src/qemu/qemu_domain.h
index 08430b67b9..eca5404cdc 100644
--- a/src/qemu/qemu_domain.h
+++ b/src/qemu/qemu_domain.h
@@ -177,9 +177,6 @@ struct _qemuDomainObjPrivate {
uint8_t *masterKey;
size_t masterKeyLen;
- /* note whether memory device alias does not correspond to slot number */
- bool memAliasOrderMismatch;
-
/* for migrations using TLS with a secret (not to be saved in our */
/* private XML). */
qemuDomainSecretInfo *migSecinfo;
diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
index ee9f0784d3..29716ecb19 100644
--- a/src/qemu/qemu_process.c
+++ b/src/qemu/qemu_process.c
@@ -3896,28 +3896,6 @@ qemuDomainPerfRestart(virDomainObj *vm)
}
-static void
-qemuProcessReconnectCheckMemAliasOrderMismatch(virDomainObj *vm)
-{
- size_t i;
- int aliasidx;
- virDomainDef *def = vm->def;
- qemuDomainObjPrivate *priv = vm->privateData;
-
- if (!virDomainDefHasMemoryHotplug(def) || def->nmems == 0)
- return;
-
- for (i = 0; i < def->nmems; i++) {
- aliasidx = qemuDomainDeviceAliasIndex(&def->mems[i]->info, "dimm");
-
- if (def->mems[i]->info.addr.dimm.slot != aliasidx) {
- priv->memAliasOrderMismatch = true;
- break;
- }
- }
-}
-
-
static bool
qemuProcessDomainMemoryDefNeedHugepagesPath(const virDomainMemoryDef *mem,
const long system_pagesize)
@@ -9091,8 +9069,6 @@ qemuProcessReconnect(void *opaque)
if (qemuProcessRefreshFdsetIndex(obj) < 0)
goto error;
- qemuProcessReconnectCheckMemAliasOrderMismatch(obj);
-
if (qemuConnectAgent(driver, obj) < 0)
goto error;
--
2.39.1

175
SOURCES/libvirt-qemu-S390-does-not-provide-physical-address-size.patch Normal file
View File

@ -0,0 +1,175 @@
From 5af7ae809ed21678c265a9559c9f70b90dcd31d9 Mon Sep 17 00:00:00 2001
Message-ID: <5af7ae809ed21678c265a9559c9f70b90dcd31d9.1689974710.git.jdenemar@redhat.com>
From: Boris Fiuczynski <fiuczy@linux.ibm.com>
Date: Fri, 14 Jul 2023 16:38:14 +0200
Subject: [PATCH] qemu: S390 does not provide physical address size
Commit be1b7d5b18 introduced parsing /proc/cpuinfo for "address size"
which is not including on S390 and therefore reports an internal error.
Lets remove the parsing on S390.
Signed-off-by: Boris Fiuczynski <fiuczy@linux.ibm.com>
Reviewed-by: Marc Hartmayer <mhartmay@linux.ibm.com>
Reviewed-by: Collin Walling <walling@linux.ibm.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit 8417c1394cd4deccee07235d4f7b2c54b774b08d)
Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=2224016
Signed-off-by: Boris Fiuczynski <bfiuczyn@redhat.com>
---
src/cpu/cpu_x86.c | 2 +-
src/qemu/qemu_capabilities.c | 2 +-
src/util/virhostcpu.c | 12 ++++++++++--
src/util/virhostcpu.h | 3 ++-
tests/domaincapsdata/qemu_4.2.0.s390x.xml | 1 -
tests/domaincapsdata/qemu_5.2.0.s390x.xml | 1 -
tests/domaincapsdata/qemu_6.0.0.s390x.xml | 1 -
tests/domaincapsdata/qemu_8.1.0.s390x.xml | 1 -
tests/domaincapsmock.c | 8 ++++++--
9 files changed, 20 insertions(+), 11 deletions(-)
diff --git a/src/cpu/cpu_x86.c b/src/cpu/cpu_x86.c
index 8d371d5501..3c0163c4d1 100644
--- a/src/cpu/cpu_x86.c
+++ b/src/cpu/cpu_x86.c
@@ -2795,7 +2795,7 @@ virCPUx86GetHost(virCPUDef *cpu,
VIR_DEBUG("Host CPU does not support invariant TSC");
}
- if (virHostCPUGetPhysAddrSize(&addrsz) == 0) {
+ if (virHostCPUGetPhysAddrSize(cpuData->arch, &addrsz) == 0) {
virCPUMaxPhysAddrDef *addr = g_new0(virCPUMaxPhysAddrDef, 1);
addr->bits = addrsz;
diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index 338608f0a2..85ea879f0b 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -3911,7 +3911,7 @@ virQEMUCapsInitHostCPUModel(virQEMUCaps *qemuCaps,
}
if (virQEMUCapsTypeIsAccelerated(type))
- virHostCPUGetPhysAddrSize(&physAddrSize);
+ virHostCPUGetPhysAddrSize(hostArch, &physAddrSize);
virQEMUCapsSetHostModel(qemuCaps, type, physAddrSize, cpu, migCPU, fullCPU);
diff --git a/src/util/virhostcpu.c b/src/util/virhostcpu.c
index 19195a1470..a15731e9ea 100644
--- a/src/util/virhostcpu.c
+++ b/src/util/virhostcpu.c
@@ -1646,10 +1646,17 @@ virHostCPUGetSignature(char **signature)
}
int
-virHostCPUGetPhysAddrSize(unsigned int *size)
+virHostCPUGetPhysAddrSize(const virArch hostArch,
+ unsigned int *size)
{
g_autoptr(FILE) cpuinfo = NULL;
+ if (ARCH_IS_S390(hostArch)) {
+ /* Ensure size is set to 0 as physical address size is unknown */
+ *size = 0;
+ return 0;
+ }
+
if (!(cpuinfo = fopen(CPUINFO_PATH, "r"))) {
virReportSystemError(errno, _("Failed to open cpuinfo file '%1$s'"),
CPUINFO_PATH);
@@ -1669,7 +1676,8 @@ virHostCPUGetSignature(char **signature)
}
int
-virHostCPUGetPhysAddrSize(unsigned int *size G_GNUC_UNUSED)
+virHostCPUGetPhysAddrSize(const virArch hostArch G_GNUC_UNUSED,
+ unsigned int *size G_GNUC_UNUSED)
{
errno = ENOSYS;
return -1;
diff --git a/src/util/virhostcpu.h b/src/util/virhostcpu.h
index 5232fee36d..5f0d43e069 100644
--- a/src/util/virhostcpu.h
+++ b/src/util/virhostcpu.h
@@ -87,7 +87,8 @@ virHostCPUTscInfo *virHostCPUGetTscInfo(void);
int virHostCPUGetSignature(char **signature);
-int virHostCPUGetPhysAddrSize(unsigned int *size);
+int virHostCPUGetPhysAddrSize(const virArch hostArch,
+ unsigned int *size);
int virHostCPUGetHaltPollTime(pid_t pid,
unsigned long long *haltPollSuccess,
diff --git a/tests/domaincapsdata/qemu_4.2.0.s390x.xml b/tests/domaincapsdata/qemu_4.2.0.s390x.xml
index da271825f9..2566f42997 100644
--- a/tests/domaincapsdata/qemu_4.2.0.s390x.xml
+++ b/tests/domaincapsdata/qemu_4.2.0.s390x.xml
@@ -38,7 +38,6 @@
</mode>
<mode name='host-model' supported='yes'>
<model fallback='forbid'>gen15a-base</model>
- <maxphysaddr mode='passthrough' limit='64'/>
<feature policy='require' name='aen'/>
<feature policy='require' name='cmmnt'/>
<feature policy='require' name='vxpdeh'/>
diff --git a/tests/domaincapsdata/qemu_5.2.0.s390x.xml b/tests/domaincapsdata/qemu_5.2.0.s390x.xml
index 99faaad866..12f38d3638 100644
--- a/tests/domaincapsdata/qemu_5.2.0.s390x.xml
+++ b/tests/domaincapsdata/qemu_5.2.0.s390x.xml
@@ -38,7 +38,6 @@
</mode>
<mode name='host-model' supported='yes'>
<model fallback='forbid'>gen15a-base</model>
- <maxphysaddr mode='passthrough' limit='64'/>
<feature policy='require' name='aen'/>
<feature policy='require' name='cmmnt'/>
<feature policy='require' name='vxpdeh'/>
diff --git a/tests/domaincapsdata/qemu_6.0.0.s390x.xml b/tests/domaincapsdata/qemu_6.0.0.s390x.xml
index df3708f801..703f729ae2 100644
--- a/tests/domaincapsdata/qemu_6.0.0.s390x.xml
+++ b/tests/domaincapsdata/qemu_6.0.0.s390x.xml
@@ -38,7 +38,6 @@
</mode>
<mode name='host-model' supported='yes'>
<model fallback='forbid'>gen15a-base</model>
- <maxphysaddr mode='passthrough' limit='64'/>
<feature policy='require' name='aen'/>
<feature policy='require' name='cmmnt'/>
<feature policy='require' name='vxpdeh'/>
diff --git a/tests/domaincapsdata/qemu_8.1.0.s390x.xml b/tests/domaincapsdata/qemu_8.1.0.s390x.xml
index d70b639503..3562e96965 100644
--- a/tests/domaincapsdata/qemu_8.1.0.s390x.xml
+++ b/tests/domaincapsdata/qemu_8.1.0.s390x.xml
@@ -38,7 +38,6 @@
</mode>
<mode name='host-model' supported='yes'>
<model fallback='forbid'>gen16a-base</model>
- <maxphysaddr mode='passthrough' limit='64'/>
<feature policy='require' name='nnpa'/>
<feature policy='require' name='aen'/>
<feature policy='require' name='cmmnt'/>
diff --git a/tests/domaincapsmock.c b/tests/domaincapsmock.c
index cecb333602..6ae0c4ad45 100644
--- a/tests/domaincapsmock.c
+++ b/tests/domaincapsmock.c
@@ -37,9 +37,13 @@ virHostCPUGetMicrocodeVersion(virArch hostArch G_GNUC_UNUSED)
}
int
-virHostCPUGetPhysAddrSize(unsigned int *size)
+virHostCPUGetPhysAddrSize(const virArch hostArch,
+ unsigned int *size)
{
- *size = 64;
+ if (ARCH_IS_S390(hostArch))
+ *size = 0;
+ else
+ *size = 64;
return 0;
}
--
2.41.0

139
SOURCES/libvirt-qemu-add-reconnect-5-to-passt-qemu-commandline-options-when-available.patch
View File

@ -1,139 +0,0 @@
From 86d2fda1a16bc6d2566acfb6a566e13d704fd25a Mon Sep 17 00:00:00 2001
Message-Id: <86d2fda1a16bc6d2566acfb6a566e13d704fd25a@dist-git>
From: Laine Stump <laine@redhat.com>
Date: Mon, 20 Feb 2023 18:26:51 -0500
Subject: [PATCH] qemu: add reconnect=5 to passt qemu commandline options when
available
QEMU's "reconnect" option of "-netdev stream" tells QEMU to
periodically (period is given in seconds as an argument to the option)
attempt to reconnect to the same passt socket to which it had
originally connected to. This is useful in cases where the passt
process terminates, and libvirtd starts a new passt process in its
place (which doesn't happen yet, but will happen automatically after
an upcoming patch in this series).
Since there is no real hueristic for determining the "best" value of
the reconnect interval, rather than clutter up config with a knob that
nobody knows how to properly twiddle, we just set the reconnect timer
to 5 seconds.
"-netdev stream" first appeared in QEMU 7.2.0, but the reconnect
option won't be available until QEMU 8.0.0, so we need to check QEMU
capabilities just in case someone is using QEMU 7.2.0 (and thus can
support passt backend, but not reconnect)
Resolves: https://bugzilla.redhat.com/2172098
Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit acd8333f763f1e45728fac4e727fef4e33141ebf)
Signed-off-by: Laine Stump <laine@redhat.com>
---
src/qemu/qemu_passt.c | 11 ++++++
.../net-user-passt.x86_64-7.2.0.args | 37 +++++++++++++++++++
.../net-user-passt.x86_64-latest.args | 2 +-
tests/qemuxml2argvtest.c | 1 +
4 files changed, 50 insertions(+), 1 deletion(-)
create mode 100644 tests/qemuxml2argvdata/net-user-passt.x86_64-7.2.0.args
diff --git a/src/qemu/qemu_passt.c b/src/qemu/qemu_passt.c
index 88b7df4453..8d28a55455 100644
--- a/src/qemu/qemu_passt.c
+++ b/src/qemu/qemu_passt.c
@@ -83,6 +83,8 @@ qemuPasstAddNetProps(virDomainObj *vm,
{
g_autofree char *passtSocketName = qemuPasstCreateSocketPath(vm, net);
g_autoptr(virJSONValue) addrprops = NULL;
+ qemuDomainObjPrivate *priv = vm->privateData;
+ virQEMUCaps *qemuCaps = priv->qemuCaps;
if (virJSONValueObjectAdd(&addrprops,
"s:type", "unix",
@@ -98,6 +100,15 @@ qemuPasstAddNetProps(virDomainObj *vm,
NULL) < 0) {
return -1;
}
+
+ /* a narrow range of QEMU releases support -netdev stream, but
+ * don't support its "reconnect" option
+ */
+ if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_NETDEV_STREAM_RECONNECT) &&
+ virJSONValueObjectAdd(netprops, "u:reconnect", 5, NULL) < 0) {
+ return -1;
+ }
+
return 0;
}
diff --git a/tests/qemuxml2argvdata/net-user-passt.x86_64-7.2.0.args b/tests/qemuxml2argvdata/net-user-passt.x86_64-7.2.0.args
new file mode 100644
index 0000000000..037dabb87d
--- /dev/null
+++ b/tests/qemuxml2argvdata/net-user-passt.x86_64-7.2.0.args
@@ -0,0 +1,37 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/tmp/lib/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/tmp/lib/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/tmp/lib/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
+-machine pc-i440fx-7.2,usb=off,dump-guest-core=off,memory-backend=pc.ram \
+-accel tcg \
+-cpu qemu64 \
+-m 214 \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
+-device '{"driver":"ide-hd","bus":"ide.0","unit":0,"drive":"libvirt-1-format","id":"ide0-0-0","bootindex":1}' \
+-netdev '{"type":"stream","addr":{"type":"unix","path":"/bad-test-used-env-xdg-runtime-dir/libvirt/qemu/run/passt/-1-QEMUGuest1-net0.socket"},"server":false,"id":"hostnet0"}' \
+-device '{"driver":"rtl8139","netdev":"hostnet0","id":"net0","mac":"00:11:22:33:44:55","bus":"pci.0","addr":"0x2"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/net-user-passt.x86_64-latest.args b/tests/qemuxml2argvdata/net-user-passt.x86_64-latest.args
index 48e3e8ca8b..f84bec2ec1 100644
--- a/tests/qemuxml2argvdata/net-user-passt.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/net-user-passt.x86_64-latest.args
@@ -30,7 +30,7 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
-blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
-device '{"driver":"ide-hd","bus":"ide.0","unit":0,"drive":"libvirt-1-format","id":"ide0-0-0","bootindex":1}' \
--netdev '{"type":"stream","addr":{"type":"unix","path":"/bad-test-used-env-xdg-runtime-dir/libvirt/qemu/run/passt/-1-QEMUGuest1-net0.socket"},"server":false,"id":"hostnet0"}' \
+-netdev '{"type":"stream","addr":{"type":"unix","path":"/bad-test-used-env-xdg-runtime-dir/libvirt/qemu/run/passt/-1-QEMUGuest1-net0.socket"},"server":false,"reconnect":5,"id":"hostnet0"}' \
-device '{"driver":"rtl8139","netdev":"hostnet0","id":"net0","mac":"00:11:22:33:44:55","bus":"pci.0","addr":"0x2"}' \
-audiodev '{"id":"audio1","driver":"none"}' \
-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index 8c52feb83c..e23b32e96a 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -1471,6 +1471,7 @@ mymain(void)
DO_TEST_CAPS_ARCH_LATEST_FULL("net-user", "x86_64", ARG_FLAGS, FLAG_SLIRP_HELPER);
DO_TEST_NOCAPS("net-user-addr");
DO_TEST_CAPS_LATEST("net-user-passt");
+ DO_TEST_CAPS_VER("net-user-passt", "7.2.0");
DO_TEST_NOCAPS("net-virtio");
DO_TEST_NOCAPS("net-virtio-device");
DO_TEST_NOCAPS("net-virtio-disable-offloads");
--
2.39.2

97
SOURCES/libvirt-qemu-add-run-with-async-teardown-capability.patch Normal file
View File

@ -0,0 +1,97 @@
From 1c1274ab6be81184ca2193a86735e2edb27aee8d Mon Sep 17 00:00:00 2001
Message-ID: <1c1274ab6be81184ca2193a86735e2edb27aee8d.1689974709.git.jdenemar@redhat.com>
From: Boris Fiuczynski <fiuczy@linux.ibm.com>
Date: Wed, 5 Jul 2023 08:20:25 +0200
Subject: [PATCH] qemu: add run-with async-teardown capability
QEMU capability is looking in query-command-line-options response for
...
{
"parameters": [
{
"name": "async-teardown",
"type": "boolean"
}
],
"option": "run-with"
}
...
allow to use the QEMU option -run-with async-teardown=on|off
Signed-off-by: Boris Fiuczynski <fiuczy@linux.ibm.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit 65c6513811d1cdc7e97319164d7528411520dd0c)
Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=2168499
Signed-off-by: Boris Fiuczynski <bfiuczyn@redhat.com>
---
src/qemu/qemu_capabilities.c | 4 ++++
src/qemu/qemu_capabilities.h | 3 +++
tests/qemucapabilitiesdata/caps_8.1.0_s390x.xml | 1 +
tests/qemucapabilitiesdata/caps_8.1.0_x86_64.xml | 1 +
4 files changed, 9 insertions(+)
diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index 7dad7231ee..c9f4b17208 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -694,6 +694,9 @@ VIR_ENUM_IMPL(virQEMUCaps,
"rbd-encryption-layering", /* QEMU_CAPS_RBD_ENCRYPTION_LAYERING */
"rbd-encryption-luks-any", /* QEMU_CAPS_RBD_ENCRYPTION_LUKS_ANY */
"qcow2-discard-no-unref", /* QEMU_CAPS_QCOW2_DISCARD_NO_UNREF */
+
+ /* 450 */
+ "run-with.async-teardown", /* QEMU_CAPS_RUN_WITH_ASYNC_TEARDOWN */
);
@@ -3369,6 +3372,7 @@ static struct virQEMUCapsCommandLineProps virQEMUCapsCommandLine[] = {
{ "spice", "gl", QEMU_CAPS_SPICE_GL },
{ "spice", "rendernode", QEMU_CAPS_SPICE_RENDERNODE },
{ "vnc", "power-control", QEMU_CAPS_VNC_POWER_CONTROL },
+ { "run-with", "async-teardown", QEMU_CAPS_RUN_WITH_ASYNC_TEARDOWN },
};
static int
diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h
index ce545cb2cc..2460fa7fa0 100644
--- a/src/qemu/qemu_capabilities.h
+++ b/src/qemu/qemu_capabilities.h
@@ -674,6 +674,9 @@ typedef enum { /* virQEMUCapsFlags grouping marker for syntax-check */
QEMU_CAPS_RBD_ENCRYPTION_LUKS_ANY, /* luks-any (LUKS and LUKS2) encryption format for Ceph RBD */
QEMU_CAPS_QCOW2_DISCARD_NO_UNREF, /* qcow2 block driver allows discards without unrefing the sector */
+ /* 450 */
+ QEMU_CAPS_RUN_WITH_ASYNC_TEARDOWN, /* asynchronous teardown -run-with async-teardown=on|off */
+
QEMU_CAPS_LAST /* this must always be the last item */
} virQEMUCapsFlags;
diff --git a/tests/qemucapabilitiesdata/caps_8.1.0_s390x.xml b/tests/qemucapabilitiesdata/caps_8.1.0_s390x.xml
index 23b5aece15..88c7ac89db 100644
--- a/tests/qemucapabilitiesdata/caps_8.1.0_s390x.xml
+++ b/tests/qemucapabilitiesdata/caps_8.1.0_s390x.xml
@@ -114,6 +114,7 @@
<flag name='virtio-gpu.blob'/>
<flag name='rbd-encryption-layering'/>
<flag name='rbd-encryption-luks-any'/>
+ <flag name='run-with.async-teardown'/>
<version>8000050</version>
<microcodeVersion>39100245</microcodeVersion>
<package>v8.0.0-1270-g1c12355b</package>
diff --git a/tests/qemucapabilitiesdata/caps_8.1.0_x86_64.xml b/tests/qemucapabilitiesdata/caps_8.1.0_x86_64.xml
index f717c83fec..475496a8c8 100644
--- a/tests/qemucapabilitiesdata/caps_8.1.0_x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_8.1.0_x86_64.xml
@@ -206,6 +206,7 @@
<flag name='rbd-encryption-layering'/>
<flag name='rbd-encryption-luks-any'/>
<flag name='qcow2-discard-no-unref'/>
+ <flag name='run-with.async-teardown'/>
<version>8000050</version>
<microcodeVersion>43100245</microcodeVersion>
<package>v8.0.0-1739-g5f9dd6a8ce</package>
--
2.41.0

46
SOURCES/libvirt-qemu-agent-Make-fetching-of-can-offline-member-from-guest-query-vcpus-optional.patch
View File

@ -1,46 +0,0 @@
From 0173f19a17ac694fee1e2c0bbb4b89ba0ff85920 Mon Sep 17 00:00:00 2001
Message-Id: <0173f19a17ac694fee1e2c0bbb4b89ba0ff85920@dist-git>
From: Peter Krempa <pkrempa@redhat.com>
Date: Wed, 1 Mar 2023 16:51:42 +0100
Subject: [PATCH] qemu: agent: Make fetching of 'can-offline' member from
'guest-query-vcpus' optional
The 'can-offline' member is optional according to agent's schema and in
fact in certain cases it's not returned. Libvirt then spams the logs
if something is polling the bulk guest stats API.
Noticed when going through oVirt logs which appears to call the bulk
stats API repeatedly.
Instead of requiring it we simply reply that the vCPU can't be offlined.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Laine Stump <laine@redhat.com>
(cherry picked from commit 790ea58153b9ef1120a577d1a87a4ca2e988ee5c)
https://bugzilla.redhat.com/show_bug.cgi?id=2174446
---
src/qemu/qemu_agent.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/src/qemu/qemu_agent.c b/src/qemu/qemu_agent.c
index fa2c0bf915..72898d3fae 100644
--- a/src/qemu/qemu_agent.c
+++ b/src/qemu/qemu_agent.c
@@ -1366,12 +1366,8 @@ qemuAgentGetVCPUs(qemuAgent *agent,
return -1;
}
- if (virJSONValueObjectGetBoolean(entry, "can-offline",
- &in->offlinable) < 0) {
- virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
- _("'can-offline' missing in reply of guest-get-vcpus"));
- return -1;
- }
+ in->offlinable = false;
+ ignore_value(virJSONValueObjectGetBoolean(entry, "can-offline", &in->offlinable));
}
return ndata;
--
2.39.2

108
SOURCES/libvirt-qemu-alias-Remove-oldAlias-argument-of-qemuAssignDeviceMemoryAlias.patch
View File

@ -1,108 +0,0 @@
From 9271efe525e9cfaf1aad931ffccf61d6d17e5273 Mon Sep 17 00:00:00 2001
Message-Id: <9271efe525e9cfaf1aad931ffccf61d6d17e5273@dist-git>
From: Peter Krempa <pkrempa@redhat.com>
Date: Thu, 19 Jan 2023 15:16:58 +0100
Subject: [PATCH] qemu: alias: Remove 'oldAlias' argument of
qemuAssignDeviceMemoryAlias
All callers pass 'false' so we no longer need it.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
(cherry picked from commit 6d3f0b11b2b056313b123510c96f2924689341f9)
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2158701
---
src/qemu/qemu_alias.c | 13 ++++---------
src/qemu/qemu_alias.h | 3 +--
src/qemu/qemu_hotplug.c | 2 +-
3 files changed, 6 insertions(+), 12 deletions(-)
diff --git a/src/qemu/qemu_alias.c b/src/qemu/qemu_alias.c
index ef8e87ab58..0f1310a0e5 100644
--- a/src/qemu/qemu_alias.c
+++ b/src/qemu/qemu_alias.c
@@ -454,7 +454,6 @@ qemuAssignDeviceRNGAlias(virDomainDef *def,
static int
qemuDeviceMemoryGetAliasID(virDomainDef *def,
virDomainMemoryDef *mem,
- bool oldAlias,
const char *prefix)
{
size_t i;
@@ -462,8 +461,7 @@ qemuDeviceMemoryGetAliasID(virDomainDef *def,
/* virtio-pmem and virtio-mem go onto PCI bus and thus DIMM address is not
* valid */
- if (!oldAlias &&
- mem->model != VIR_DOMAIN_MEMORY_MODEL_VIRTIO_PMEM &&
+ if (mem->model != VIR_DOMAIN_MEMORY_MODEL_VIRTIO_PMEM &&
mem->model != VIR_DOMAIN_MEMORY_MODEL_VIRTIO_MEM &&
mem->model != VIR_DOMAIN_MEMORY_MODEL_SGX_EPC)
return mem->info.addr.dimm.slot;
@@ -482,8 +480,6 @@ qemuDeviceMemoryGetAliasID(virDomainDef *def,
* qemuAssignDeviceMemoryAlias:
* @def: domain definition. Necessary only if @oldAlias is true.
* @mem: memory device definition
- * @oldAlias: Generate the alias according to the order of the device in @def
- * rather than according to the slot number for legacy reasons.
*
* Generates alias for a memory device according to slot number if @oldAlias is
* false or according to order in @def->mems otherwise.
@@ -492,8 +488,7 @@ qemuDeviceMemoryGetAliasID(virDomainDef *def,
*/
int
qemuAssignDeviceMemoryAlias(virDomainDef *def,
- virDomainMemoryDef *mem,
- bool oldAlias)
+ virDomainMemoryDef *mem)
{
const char *prefix = NULL;
int idx = 0;
@@ -525,7 +520,7 @@ qemuAssignDeviceMemoryAlias(virDomainDef *def,
break;
}
- idx = qemuDeviceMemoryGetAliasID(def, mem, oldAlias, prefix);
+ idx = qemuDeviceMemoryGetAliasID(def, mem, prefix);
mem->info.alias = g_strdup_printf("%s%d", prefix, idx);
return 0;
@@ -685,7 +680,7 @@ qemuAssignDeviceAliases(virDomainDef *def)
qemuAssignDeviceTPMAlias(def->tpms[i], i);
}
for (i = 0; i < def->nmems; i++) {
- if (qemuAssignDeviceMemoryAlias(def, def->mems[i], false) < 0)
+ if (qemuAssignDeviceMemoryAlias(def, def->mems[i]) < 0)
return -1;
}
if (def->vsock) {
diff --git a/src/qemu/qemu_alias.h b/src/qemu/qemu_alias.h
index 6433ae4cec..af9c3f62d3 100644
--- a/src/qemu/qemu_alias.h
+++ b/src/qemu/qemu_alias.h
@@ -55,8 +55,7 @@ void qemuAssignDeviceRNGAlias(virDomainDef *def,
virDomainRNGDef *rng);
int qemuAssignDeviceMemoryAlias(virDomainDef *def,
- virDomainMemoryDef *mems,
- bool oldAlias);
+ virDomainMemoryDef *mems);
void qemuAssignDeviceShmemAlias(virDomainDef *def,
virDomainShmemDef *shmem,
diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c
index 5840504d13..2df59873db 100644
--- a/src/qemu/qemu_hotplug.c
+++ b/src/qemu/qemu_hotplug.c
@@ -2275,7 +2275,7 @@ qemuDomainAttachMemory(virQEMUDriver *driver,
goto cleanup;
releaseaddr = true;
- if (qemuAssignDeviceMemoryAlias(vm->def, mem, false) < 0)
+ if (qemuAssignDeviceMemoryAlias(vm->def, mem) < 0)
goto cleanup;
objalias = g_strdup_printf("mem%s", mem->info.alias);
--
2.39.1

836
SOURCES/libvirt-qemu-allow-use-of-async-teardown-in-domain.patch Normal file
View File

@ -0,0 +1,836 @@
From d216c360f9d0acda0726194aed81e145018a3951 Mon Sep 17 00:00:00 2001
Message-ID: <d216c360f9d0acda0726194aed81e145018a3951.1689974709.git.jdenemar@redhat.com>
From: Boris Fiuczynski <fiuczy@linux.ibm.com>
Date: Wed, 5 Jul 2023 08:20:26 +0200
Subject: [PATCH] qemu: allow use of async teardown in domain
Asynchronous teardown can be specified if the QEMU binary supports it by
adding in the domain XML
<features>
...
<async-teardown enabled='yes|no'/>
...
</features>
By default this new feature is disabled.
Signed-off-by: Boris Fiuczynski <fiuczy@linux.ibm.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit 3bf02acdc5446b2c4a3078f99d8f5232acff9043)
Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=2168499
Signed-off-by: Boris Fiuczynski <bfiuczyn@redhat.com>
---
docs/formatdomain.rst | 6 +++
src/conf/domain_conf.c | 22 ++++++++++
src/conf/domain_conf.h | 1 +
src/conf/schemas/domaincommon.rng | 9 ++++
src/qemu/qemu_command.c | 22 ++++++++++
src/qemu/qemu_validate.c | 9 ++++
.../async-teardown.x86_64-latest.args | 37 ++++++++++++++++
tests/qemuxml2argvdata/async-teardown.xml | 31 +++++++++++++
...0-async-teardown-disabled.s390x-6.0.0.args | 35 +++++++++++++++
...-async-teardown-disabled.s390x-latest.args | 36 +++++++++++++++
.../s390-async-teardown-disabled.xml | 24 ++++++++++
...async-teardown-no-attrib.s390x-latest.args | 36 +++++++++++++++
.../s390-async-teardown-no-attrib.xml | 24 ++++++++++
.../s390-async-teardown.s390x-6.0.0.err | 1 +
.../s390-async-teardown.s390x-latest.args | 36 +++++++++++++++
.../qemuxml2argvdata/s390-async-teardown.xml | 24 ++++++++++
tests/qemuxml2argvtest.c | 7 +++
.../async-teardown.x86_64-latest.xml | 44 +++++++++++++++++++
...90-async-teardown-disabled.s390x-6.0.0.xml | 36 +++++++++++++++
...0-async-teardown-disabled.s390x-latest.xml | 36 +++++++++++++++
...-async-teardown-no-attrib.s390x-latest.xml | 36 +++++++++++++++
.../s390-async-teardown.s390x-latest.xml | 36 +++++++++++++++
tests/qemuxml2xmltest.c | 6 +++
23 files changed, 554 insertions(+)
create mode 100644 tests/qemuxml2argvdata/async-teardown.x86_64-latest.args
create mode 100644 tests/qemuxml2argvdata/async-teardown.xml
create mode 100644 tests/qemuxml2argvdata/s390-async-teardown-disabled.s390x-6.0.0.args
create mode 100644 tests/qemuxml2argvdata/s390-async-teardown-disabled.s390x-latest.args
create mode 100644 tests/qemuxml2argvdata/s390-async-teardown-disabled.xml
create mode 100644 tests/qemuxml2argvdata/s390-async-teardown-no-attrib.s390x-latest.args
create mode 100644 tests/qemuxml2argvdata/s390-async-teardown-no-attrib.xml
create mode 100644 tests/qemuxml2argvdata/s390-async-teardown.s390x-6.0.0.err
create mode 100644 tests/qemuxml2argvdata/s390-async-teardown.s390x-latest.args
create mode 100644 tests/qemuxml2argvdata/s390-async-teardown.xml
create mode 100644 tests/qemuxml2xmloutdata/async-teardown.x86_64-latest.xml
create mode 100644 tests/qemuxml2xmloutdata/s390-async-teardown-disabled.s390x-6.0.0.xml
create mode 100644 tests/qemuxml2xmloutdata/s390-async-teardown-disabled.s390x-latest.xml
create mode 100644 tests/qemuxml2xmloutdata/s390-async-teardown-no-attrib.s390x-latest.xml
create mode 100644 tests/qemuxml2xmloutdata/s390-async-teardown.s390x-latest.xml
diff --git a/docs/formatdomain.rst b/docs/formatdomain.rst
index f29449f749..c61c8a3fec 100644
--- a/docs/formatdomain.rst
+++ b/docs/formatdomain.rst
@@ -2000,6 +2000,7 @@ Hypervisors may allow certain CPU / machine features to be toggled on/off.
<tcg>
<tb-cache unit='MiB'>128</tb-cache>
</tcg>
+ <async-teardown enabled='yes'/>
</features>
...
@@ -2230,6 +2231,11 @@ are:
tb-cache The size of translation block cache size an integer (a multiple of MiB) :since:`8.0.0`
=========== ============================================== =================================================== ==============
+``async-teardown``
+ Depending on the ``enabled`` attribute (values ``yes``, ``no``) enable or
+ disable QEMU asynchronous teardown to improve memory reclaiming on a guest.
+ :since:`Since 9.6.0` (QEMU only)
+
Time keeping
------------
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 4121b6a054..5ac5c0b771 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -181,6 +181,7 @@ VIR_ENUM_IMPL(virDomainFeature,
"sbbc",
"ibs",
"tcg",
+ "async-teardown",
);
VIR_ENUM_IMPL(virDomainCapabilitiesPolicy,
@@ -16689,6 +16690,20 @@ virDomainFeaturesDefParse(virDomainDef *def,
return -1;
break;
+ case VIR_DOMAIN_FEATURE_ASYNC_TEARDOWN: {
+ virTristateBool enabled;
+
+ if (virXMLPropTristateBool(nodes[i], "enabled",
+ VIR_XML_PROP_NONE, &enabled) < 0)
+ return -1;
+
+ if (enabled == VIR_TRISTATE_BOOL_ABSENT)
+ enabled = VIR_TRISTATE_BOOL_YES;
+
+ def->features[val] = enabled;
+ break;
+ }
+
case VIR_DOMAIN_FEATURE_LAST:
break;
}
@@ -20628,6 +20643,7 @@ virDomainDefFeaturesCheckABIStability(virDomainDef *src,
case VIR_DOMAIN_FEATURE_MSRS:
case VIR_DOMAIN_FEATURE_TCG:
+ case VIR_DOMAIN_FEATURE_ASYNC_TEARDOWN:
case VIR_DOMAIN_FEATURE_LAST:
break;
}
@@ -27340,6 +27356,12 @@ virDomainDefFormatFeatures(virBuffer *buf,
virDomainFeatureTCGFormat(&childBuf, def);
break;
+ case VIR_DOMAIN_FEATURE_ASYNC_TEARDOWN:
+ if (def->features[i] != VIR_TRISTATE_SWITCH_ABSENT)
+ virBufferAsprintf(&childBuf, "<async-teardown enabled='%s'/>\n",
+ virTristateBoolTypeToString(def->features[i]));
+ break;
+
case VIR_DOMAIN_FEATURE_LAST:
break;
}
diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h
index cddaa3824d..c857ba556f 100644
--- a/src/conf/domain_conf.h
+++ b/src/conf/domain_conf.h
@@ -2170,6 +2170,7 @@ typedef enum {
VIR_DOMAIN_FEATURE_SBBC,
VIR_DOMAIN_FEATURE_IBS,
VIR_DOMAIN_FEATURE_TCG,
+ VIR_DOMAIN_FEATURE_ASYNC_TEARDOWN,
VIR_DOMAIN_FEATURE_LAST
} virDomainFeature;
diff --git a/src/conf/schemas/domaincommon.rng b/src/conf/schemas/domaincommon.rng
index fcf9e00600..c2f56b0490 100644
--- a/src/conf/schemas/domaincommon.rng
+++ b/src/conf/schemas/domaincommon.rng
@@ -6660,6 +6660,15 @@
<optional>
<ref name="tcgfeatures"/>
</optional>
+ <optional>
+ <element name="async-teardown">
+ <optional>
+ <attribute name="enabled">
+ <ref name="virYesNo"/>
+ </attribute>
+ </optional>
+ </element>
+ </optional>
</interleave>
</element>
</optional>
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index cde6ab4dde..ec5d8b52d4 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -10175,6 +10175,25 @@ qemuBuildCryptoCommandLine(virCommand *cmd,
}
+static int
+qemuBuildAsyncTeardownCommandLine(virCommand *cmd,
+ const virDomainDef *def,
+ virQEMUCaps *qemuCaps)
+{
+ g_autofree char *async = NULL;
+ virTristateBool enabled = def->features[VIR_DOMAIN_FEATURE_ASYNC_TEARDOWN];
+
+ if (enabled != VIR_TRISTATE_BOOL_ABSENT &&
+ virQEMUCapsGet(qemuCaps, QEMU_CAPS_RUN_WITH_ASYNC_TEARDOWN)) {
+ async = g_strdup_printf("async-teardown=%s",
+ virTristateSwitchTypeToString(enabled));
+ virCommandAddArgList(cmd, "-run-with", async, NULL);
+ }
+
+ return 0;
+}
+
+
typedef enum {
QEMU_COMMAND_DEPRECATION_BEHAVIOR_NONE = 0,
QEMU_COMMAND_DEPRECATION_BEHAVIOR_OMIT,
@@ -10530,6 +10549,9 @@ qemuBuildCommandLine(virDomainObj *vm,
if (qemuBuildCryptoCommandLine(cmd, def, qemuCaps) < 0)
return NULL;
+ if (qemuBuildAsyncTeardownCommandLine(cmd, def, qemuCaps) < 0)
+ return NULL;
+
if (cfg->logTimestamp)
virCommandAddArgList(cmd, "-msg", "timestamp=on", NULL);
diff --git a/src/qemu/qemu_validate.c b/src/qemu/qemu_validate.c
index a53729d349..7e09e2c52f 100644
--- a/src/qemu/qemu_validate.c
+++ b/src/qemu/qemu_validate.c
@@ -219,6 +219,15 @@ qemuValidateDomainDefFeatures(const virDomainDef *def,
}
break;
+ case VIR_DOMAIN_FEATURE_ASYNC_TEARDOWN:
+ if (def->features[i] == VIR_TRISTATE_BOOL_YES &&
+ !virQEMUCapsGet(qemuCaps, QEMU_CAPS_RUN_WITH_ASYNC_TEARDOWN)) {
+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
+ _("asynchronous teardown is not available with this QEMU binary"));
+ return -1;
+ }
+ break;
+
case VIR_DOMAIN_FEATURE_SMM:
case VIR_DOMAIN_FEATURE_KVM:
case VIR_DOMAIN_FEATURE_XEN:
diff --git a/tests/qemuxml2argvdata/async-teardown.x86_64-latest.args b/tests/qemuxml2argvdata/async-teardown.x86_64-latest.args
new file mode 100644
index 0000000000..455382f1f0
--- /dev/null
+++ b/tests/qemuxml2argvdata/async-teardown.x86_64-latest.args
@@ -0,0 +1,37 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
+-machine pc,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
+-accel tcg \
+-cpu qemu64 \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
+-device '{"driver":"ide-hd","bus":"ide.0","unit":0,"drive":"libvirt-1-format","id":"ide0-0-0","bootindex":1}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-run-with async-teardown=on \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/async-teardown.xml b/tests/qemuxml2argvdata/async-teardown.xml
new file mode 100644
index 0000000000..70c1eccc55
--- /dev/null
+++ b/tests/qemuxml2argvdata/async-teardown.xml
@@ -0,0 +1,31 @@
+<domain type='qemu'>
+ <name>QEMUGuest1</name>
+ <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+ <memory unit='KiB'>219136</memory>
+ <currentMemory unit='KiB'>219136</currentMemory>
+ <vcpu placement='static'>1</vcpu>
+ <os>
+ <type arch='x86_64' machine='pc'>hvm</type>
+ <boot dev='hd'/>
+ </os>
+ <clock offset='utc'/>
+ <on_poweroff>destroy</on_poweroff>
+ <on_reboot>restart</on_reboot>
+ <on_crash>destroy</on_crash>
+ <features>
+ <async-teardown enabled='yes'/>
+ </features>
+ <devices>
+ <emulator>/usr/bin/qemu-system-x86_64</emulator>
+ <disk type='block' device='disk'>
+ <source dev='/dev/HostVG/QEMUGuest1'/>
+ <target dev='hda' bus='ide'/>
+ <address type='drive' controller='0' bus='0' target='0' unit='0'/>
+ </disk>
+ <controller type='usb' index='0'/>
+ <controller type='fdc' index='0'/>
+ <controller type='ide' index='0'/>
+ <controller type='pci' index='0' model='pci-root'/>
+ <memballoon model='virtio'/>
+ </devices>
+</domain>
diff --git a/tests/qemuxml2argvdata/s390-async-teardown-disabled.s390x-6.0.0.args b/tests/qemuxml2argvdata/s390-async-teardown-disabled.s390x-6.0.0.args
new file mode 100644
index 0000000000..57690530a2
--- /dev/null
+++ b/tests/qemuxml2argvdata/s390-async-teardown-disabled.s390x-6.0.0.args
@@ -0,0 +1,35 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-s390x \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
+-machine s390-ccw-virtio-6.0,usb=off,dump-guest-core=off,memory-backend=s390.ram \
+-accel tcg \
+-cpu qemu \
+-m size=262144k \
+-object '{"qom-type":"memory-backend-ram","id":"s390.ram","size":268435456}' \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid 9aa4b45c-b9dd-45ef-91fe-862b27b4231f \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-device virtio-serial-ccw,id=virtio-serial0,devno=fe.0.0000 \
+-chardev pty,id=charconsole0 \
+-device virtconsole,chardev=charconsole0,id=console0 \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device virtio-balloon-ccw,id=balloon0,devno=fe.0.0001 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/s390-async-teardown-disabled.s390x-latest.args b/tests/qemuxml2argvdata/s390-async-teardown-disabled.s390x-latest.args
new file mode 100644
index 0000000000..96b18b83ce
--- /dev/null
+++ b/tests/qemuxml2argvdata/s390-async-teardown-disabled.s390x-latest.args
@@ -0,0 +1,36 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-s390x \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
+-machine s390-ccw-virtio,usb=off,dump-guest-core=off,memory-backend=s390.ram \
+-accel tcg \
+-cpu qemu \
+-m size=262144k \
+-object '{"qom-type":"memory-backend-ram","id":"s390.ram","size":268435456}' \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid 9aa4b45c-b9dd-45ef-91fe-862b27b4231f \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-device '{"driver":"virtio-serial-ccw","id":"virtio-serial0","devno":"fe.0.0000"}' \
+-chardev pty,id=charconsole0 \
+-device '{"driver":"virtconsole","chardev":"charconsole0","id":"console0"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device '{"driver":"virtio-balloon-ccw","id":"balloon0","devno":"fe.0.0001"}' \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-run-with async-teardown=off \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/s390-async-teardown-disabled.xml b/tests/qemuxml2argvdata/s390-async-teardown-disabled.xml
new file mode 100644
index 0000000000..3939be0006
--- /dev/null
+++ b/tests/qemuxml2argvdata/s390-async-teardown-disabled.xml
@@ -0,0 +1,24 @@
+<domain type='qemu'>
+ <name>QEMUGuest1</name>
+ <uuid>9aa4b45c-b9dd-45ef-91fe-862b27b4231f</uuid>
+ <memory>262144</memory>
+ <currentMemory>262144</currentMemory>
+ <os>
+ <type arch='s390x' machine='s390-ccw-virtio'>hvm</type>
+ </os>
+ <clock offset='utc'/>
+ <on_poweroff>destroy</on_poweroff>
+ <on_reboot>restart</on_reboot>
+ <on_crash>destroy</on_crash>
+ <features>
+ <async-teardown enabled='no'/>
+ </features>
+ <devices>
+ <emulator>/usr/bin/qemu-system-s390x</emulator>
+ <controller type='virtio-serial' index='0'>
+ </controller>
+ <console type='pty'>
+ <target type='virtio'/>
+ </console>
+ </devices>
+</domain>
diff --git a/tests/qemuxml2argvdata/s390-async-teardown-no-attrib.s390x-latest.args b/tests/qemuxml2argvdata/s390-async-teardown-no-attrib.s390x-latest.args
new file mode 100644
index 0000000000..cc7866499f
--- /dev/null
+++ b/tests/qemuxml2argvdata/s390-async-teardown-no-attrib.s390x-latest.args
@@ -0,0 +1,36 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-s390x \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
+-machine s390-ccw-virtio,usb=off,dump-guest-core=off,memory-backend=s390.ram \
+-accel tcg \
+-cpu qemu \
+-m size=262144k \
+-object '{"qom-type":"memory-backend-ram","id":"s390.ram","size":268435456}' \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid 9aa4b45c-b9dd-45ef-91fe-862b27b4231f \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-device '{"driver":"virtio-serial-ccw","id":"virtio-serial0","devno":"fe.0.0000"}' \
+-chardev pty,id=charconsole0 \
+-device '{"driver":"virtconsole","chardev":"charconsole0","id":"console0"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device '{"driver":"virtio-balloon-ccw","id":"balloon0","devno":"fe.0.0001"}' \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-run-with async-teardown=on \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/s390-async-teardown-no-attrib.xml b/tests/qemuxml2argvdata/s390-async-teardown-no-attrib.xml
new file mode 100644
index 0000000000..e069cd41ed
--- /dev/null
+++ b/tests/qemuxml2argvdata/s390-async-teardown-no-attrib.xml
@@ -0,0 +1,24 @@
+<domain type='qemu'>
+ <name>QEMUGuest1</name>
+ <uuid>9aa4b45c-b9dd-45ef-91fe-862b27b4231f</uuid>
+ <memory>262144</memory>
+ <currentMemory>262144</currentMemory>
+ <os>
+ <type arch='s390x' machine='s390-ccw-virtio'>hvm</type>
+ </os>
+ <clock offset='utc'/>
+ <on_poweroff>destroy</on_poweroff>
+ <on_reboot>restart</on_reboot>
+ <on_crash>destroy</on_crash>
+ <features>
+ <async-teardown/>
+ </features>
+ <devices>
+ <emulator>/usr/bin/qemu-system-s390x</emulator>
+ <controller type='virtio-serial' index='0'>
+ </controller>
+ <console type='pty'>
+ <target type='virtio'/>
+ </console>
+ </devices>
+</domain>
diff --git a/tests/qemuxml2argvdata/s390-async-teardown.s390x-6.0.0.err b/tests/qemuxml2argvdata/s390-async-teardown.s390x-6.0.0.err
new file mode 100644
index 0000000000..aa9a4739cb
--- /dev/null
+++ b/tests/qemuxml2argvdata/s390-async-teardown.s390x-6.0.0.err
@@ -0,0 +1 @@
+unsupported configuration: asynchronous teardown is not available with this QEMU binary
diff --git a/tests/qemuxml2argvdata/s390-async-teardown.s390x-latest.args b/tests/qemuxml2argvdata/s390-async-teardown.s390x-latest.args
new file mode 100644
index 0000000000..cc7866499f
--- /dev/null
+++ b/tests/qemuxml2argvdata/s390-async-teardown.s390x-latest.args
@@ -0,0 +1,36 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-s390x \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
+-machine s390-ccw-virtio,usb=off,dump-guest-core=off,memory-backend=s390.ram \
+-accel tcg \
+-cpu qemu \
+-m size=262144k \
+-object '{"qom-type":"memory-backend-ram","id":"s390.ram","size":268435456}' \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid 9aa4b45c-b9dd-45ef-91fe-862b27b4231f \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-device '{"driver":"virtio-serial-ccw","id":"virtio-serial0","devno":"fe.0.0000"}' \
+-chardev pty,id=charconsole0 \
+-device '{"driver":"virtconsole","chardev":"charconsole0","id":"console0"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device '{"driver":"virtio-balloon-ccw","id":"balloon0","devno":"fe.0.0001"}' \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-run-with async-teardown=on \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/s390-async-teardown.xml b/tests/qemuxml2argvdata/s390-async-teardown.xml
new file mode 100644
index 0000000000..3291b1ada3
--- /dev/null
+++ b/tests/qemuxml2argvdata/s390-async-teardown.xml
@@ -0,0 +1,24 @@
+<domain type='qemu'>
+ <name>QEMUGuest1</name>
+ <uuid>9aa4b45c-b9dd-45ef-91fe-862b27b4231f</uuid>
+ <memory>262144</memory>
+ <currentMemory>262144</currentMemory>
+ <os>
+ <type arch='s390x' machine='s390-ccw-virtio'>hvm</type>
+ </os>
+ <clock offset='utc'/>
+ <on_poweroff>destroy</on_poweroff>
+ <on_reboot>restart</on_reboot>
+ <on_crash>destroy</on_crash>
+ <features>
+ <async-teardown enabled='yes'/>
+ </features>
+ <devices>
+ <emulator>/usr/bin/qemu-system-s390x</emulator>
+ <controller type='virtio-serial' index='0'>
+ </controller>
+ <console type='pty'>
+ <target type='virtio'/>
+ </console>
+ </devices>
+</domain>
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index c1bba779b3..9abaa72674 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -2701,6 +2701,13 @@ mymain(void)
DO_TEST_CAPS_LATEST("crypto-builtin");
+ DO_TEST_CAPS_LATEST("async-teardown");
+ DO_TEST_CAPS_ARCH_LATEST("s390-async-teardown", "s390x");
+ DO_TEST_CAPS_ARCH_LATEST("s390-async-teardown-no-attrib", "s390x");
+ DO_TEST_CAPS_ARCH_VER_PARSE_ERROR("s390-async-teardown", "s390x", "6.0.0");
+ DO_TEST_CAPS_ARCH_LATEST("s390-async-teardown-disabled", "s390x");
+ DO_TEST_CAPS_ARCH_VER("s390-async-teardown-disabled", "s390x", "6.0.0");
+
qemuTestDriverFree(&driver);
virFileWrapperClearPrefixes();
diff --git a/tests/qemuxml2xmloutdata/async-teardown.x86_64-latest.xml b/tests/qemuxml2xmloutdata/async-teardown.x86_64-latest.xml
new file mode 100644
index 0000000000..e98308a9b1
--- /dev/null
+++ b/tests/qemuxml2xmloutdata/async-teardown.x86_64-latest.xml
@@ -0,0 +1,44 @@
+<domain type='qemu'>
+ <name>QEMUGuest1</name>
+ <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+ <memory unit='KiB'>219136</memory>
+ <currentMemory unit='KiB'>219136</currentMemory>
+ <vcpu placement='static'>1</vcpu>
+ <os>
+ <type arch='x86_64' machine='pc'>hvm</type>
+ <boot dev='hd'/>
+ </os>
+ <features>
+ <async-teardown enabled='yes'/>
+ </features>
+ <cpu mode='custom' match='exact' check='none'>
+ <model fallback='forbid'>qemu64</model>
+ </cpu>
+ <clock offset='utc'/>
+ <on_poweroff>destroy</on_poweroff>
+ <on_reboot>restart</on_reboot>
+ <on_crash>destroy</on_crash>
+ <devices>
+ <emulator>/usr/bin/qemu-system-x86_64</emulator>
+ <disk type='block' device='disk'>
+ <driver name='qemu' type='raw'/>
+ <source dev='/dev/HostVG/QEMUGuest1'/>
+ <target dev='hda' bus='ide'/>
+ <address type='drive' controller='0' bus='0' target='0' unit='0'/>
+ </disk>
+ <controller type='usb' index='0' model='piix3-uhci'>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
+ </controller>
+ <controller type='fdc' index='0'/>
+ <controller type='ide' index='0'>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/>
+ </controller>
+ <controller type='pci' index='0' model='pci-root'/>
+ <input type='mouse' bus='ps2'/>
+ <input type='keyboard' bus='ps2'/>
+ <audio id='1' type='none'/>
+ <memballoon model='virtio'>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+ </memballoon>
+ </devices>
+</domain>
diff --git a/tests/qemuxml2xmloutdata/s390-async-teardown-disabled.s390x-6.0.0.xml b/tests/qemuxml2xmloutdata/s390-async-teardown-disabled.s390x-6.0.0.xml
new file mode 100644
index 0000000000..a53d4995f0
--- /dev/null
+++ b/tests/qemuxml2xmloutdata/s390-async-teardown-disabled.s390x-6.0.0.xml
@@ -0,0 +1,36 @@
+<domain type='qemu'>
+ <name>QEMUGuest1</name>
+ <uuid>9aa4b45c-b9dd-45ef-91fe-862b27b4231f</uuid>
+ <memory unit='KiB'>262144</memory>
+ <currentMemory unit='KiB'>262144</currentMemory>
+ <vcpu placement='static'>1</vcpu>
+ <os>
+ <type arch='s390x' machine='s390-ccw-virtio-6.0'>hvm</type>
+ <boot dev='hd'/>
+ </os>
+ <features>
+ <async-teardown enabled='no'/>
+ </features>
+ <cpu mode='custom' match='exact' check='none'>
+ <model fallback='forbid'>qemu</model>
+ </cpu>
+ <clock offset='utc'/>
+ <on_poweroff>destroy</on_poweroff>
+ <on_reboot>restart</on_reboot>
+ <on_crash>destroy</on_crash>
+ <devices>
+ <emulator>/usr/bin/qemu-system-s390x</emulator>
+ <controller type='virtio-serial' index='0'>
+ <address type='ccw' cssid='0xfe' ssid='0x0' devno='0x0000'/>
+ </controller>
+ <controller type='pci' index='0' model='pci-root'/>
+ <console type='pty'>
+ <target type='virtio' port='0'/>
+ </console>
+ <audio id='1' type='none'/>
+ <memballoon model='virtio'>
+ <address type='ccw' cssid='0xfe' ssid='0x0' devno='0x0001'/>
+ </memballoon>
+ <panic model='s390'/>
+ </devices>
+</domain>
diff --git a/tests/qemuxml2xmloutdata/s390-async-teardown-disabled.s390x-latest.xml b/tests/qemuxml2xmloutdata/s390-async-teardown-disabled.s390x-latest.xml
new file mode 100644
index 0000000000..06c890cbff
--- /dev/null
+++ b/tests/qemuxml2xmloutdata/s390-async-teardown-disabled.s390x-latest.xml
@@ -0,0 +1,36 @@
+<domain type='qemu'>
+ <name>QEMUGuest1</name>
+ <uuid>9aa4b45c-b9dd-45ef-91fe-862b27b4231f</uuid>
+ <memory unit='KiB'>262144</memory>
+ <currentMemory unit='KiB'>262144</currentMemory>
+ <vcpu placement='static'>1</vcpu>
+ <os>
+ <type arch='s390x' machine='s390-ccw-virtio'>hvm</type>
+ <boot dev='hd'/>
+ </os>
+ <features>
+ <async-teardown enabled='no'/>
+ </features>
+ <cpu mode='custom' match='exact' check='none'>
+ <model fallback='forbid'>qemu</model>
+ </cpu>
+ <clock offset='utc'/>
+ <on_poweroff>destroy</on_poweroff>
+ <on_reboot>restart</on_reboot>
+ <on_crash>destroy</on_crash>
+ <devices>
+ <emulator>/usr/bin/qemu-system-s390x</emulator>
+ <controller type='virtio-serial' index='0'>
+ <address type='ccw' cssid='0xfe' ssid='0x0' devno='0x0000'/>
+ </controller>
+ <controller type='pci' index='0' model='pci-root'/>
+ <console type='pty'>
+ <target type='virtio' port='0'/>
+ </console>
+ <audio id='1' type='none'/>
+ <memballoon model='virtio'>
+ <address type='ccw' cssid='0xfe' ssid='0x0' devno='0x0001'/>
+ </memballoon>
+ <panic model='s390'/>
+ </devices>
+</domain>
diff --git a/tests/qemuxml2xmloutdata/s390-async-teardown-no-attrib.s390x-latest.xml b/tests/qemuxml2xmloutdata/s390-async-teardown-no-attrib.s390x-latest.xml
new file mode 100644
index 0000000000..510396a9a8
--- /dev/null
+++ b/tests/qemuxml2xmloutdata/s390-async-teardown-no-attrib.s390x-latest.xml
@@ -0,0 +1,36 @@
+<domain type='qemu'>
+ <name>QEMUGuest1</name>
+ <uuid>9aa4b45c-b9dd-45ef-91fe-862b27b4231f</uuid>
+ <memory unit='KiB'>262144</memory>
+ <currentMemory unit='KiB'>262144</currentMemory>
+ <vcpu placement='static'>1</vcpu>
+ <os>
+ <type arch='s390x' machine='s390-ccw-virtio'>hvm</type>
+ <boot dev='hd'/>
+ </os>
+ <features>
+ <async-teardown enabled='yes'/>
+ </features>
+ <cpu mode='custom' match='exact' check='none'>
+ <model fallback='forbid'>qemu</model>
+ </cpu>
+ <clock offset='utc'/>
+ <on_poweroff>destroy</on_poweroff>
+ <on_reboot>restart</on_reboot>
+ <on_crash>destroy</on_crash>
+ <devices>
+ <emulator>/usr/bin/qemu-system-s390x</emulator>
+ <controller type='virtio-serial' index='0'>
+ <address type='ccw' cssid='0xfe' ssid='0x0' devno='0x0000'/>
+ </controller>
+ <controller type='pci' index='0' model='pci-root'/>
+ <console type='pty'>
+ <target type='virtio' port='0'/>
+ </console>
+ <audio id='1' type='none'/>
+ <memballoon model='virtio'>
+ <address type='ccw' cssid='0xfe' ssid='0x0' devno='0x0001'/>
+ </memballoon>
+ <panic model='s390'/>
+ </devices>
+</domain>
diff --git a/tests/qemuxml2xmloutdata/s390-async-teardown.s390x-latest.xml b/tests/qemuxml2xmloutdata/s390-async-teardown.s390x-latest.xml
new file mode 100644
index 0000000000..510396a9a8
--- /dev/null
+++ b/tests/qemuxml2xmloutdata/s390-async-teardown.s390x-latest.xml
@@ -0,0 +1,36 @@
+<domain type='qemu'>
+ <name>QEMUGuest1</name>
+ <uuid>9aa4b45c-b9dd-45ef-91fe-862b27b4231f</uuid>
+ <memory unit='KiB'>262144</memory>
+ <currentMemory unit='KiB'>262144</currentMemory>
+ <vcpu placement='static'>1</vcpu>
+ <os>
+ <type arch='s390x' machine='s390-ccw-virtio'>hvm</type>
+ <boot dev='hd'/>
+ </os>
+ <features>
+ <async-teardown enabled='yes'/>
+ </features>
+ <cpu mode='custom' match='exact' check='none'>
+ <model fallback='forbid'>qemu</model>
+ </cpu>
+ <clock offset='utc'/>
+ <on_poweroff>destroy</on_poweroff>
+ <on_reboot>restart</on_reboot>
+ <on_crash>destroy</on_crash>
+ <devices>
+ <emulator>/usr/bin/qemu-system-s390x</emulator>
+ <controller type='virtio-serial' index='0'>
+ <address type='ccw' cssid='0xfe' ssid='0x0' devno='0x0000'/>
+ </controller>
+ <controller type='pci' index='0' model='pci-root'/>
+ <console type='pty'>
+ <target type='virtio' port='0'/>
+ </console>
+ <audio id='1' type='none'/>
+ <memballoon model='virtio'>
+ <address type='ccw' cssid='0xfe' ssid='0x0' devno='0x0001'/>
+ </memballoon>
+ <panic model='s390'/>
+ </devices>
+</domain>
diff --git a/tests/qemuxml2xmltest.c b/tests/qemuxml2xmltest.c
index 565cb3e1e1..b66274beb8 100644
--- a/tests/qemuxml2xmltest.c
+++ b/tests/qemuxml2xmltest.c
@@ -1241,6 +1241,12 @@ mymain(void)
DO_TEST_CAPS_LATEST("cpu-phys-bits-limit");
DO_TEST_CAPS_LATEST("cpu-phys-bits-emulate-bare");
+ DO_TEST_CAPS_LATEST("async-teardown");
+ DO_TEST_CAPS_ARCH_LATEST("s390-async-teardown", "s390x");
+ DO_TEST_CAPS_ARCH_LATEST("s390-async-teardown-no-attrib", "s390x");
+ DO_TEST_CAPS_ARCH_LATEST("s390-async-teardown-disabled", "s390x");
+ DO_TEST_CAPS_ARCH_VER("s390-async-teardown-disabled", "s390x", "6.0.0");
+
cleanup:
qemuTestDriverFree(&driver);
virFileWrapperClearPrefixes();
--
2.41.0

53
SOURCES/libvirt-qemu-block-Properly-handle-FD-passed-disk-hot-un-plug.patch
View File

@ -1,53 +0,0 @@
From bf15c630b7c54637220af65ac84cfd007c1c798a Mon Sep 17 00:00:00 2001
Message-Id: <bf15c630b7c54637220af65ac84cfd007c1c798a@dist-git>
From: Peter Krempa <pkrempa@redhat.com>
Date: Tue, 31 Jan 2023 15:35:05 +0100
Subject: [PATCH] qemu: block: Properly handle FD-passed disk hot-(un-)plug
The hotplug code paths need to be able to pass the FDs to the monitor to
ensure that hotplug works.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
(cherry picked from commit 3b8d669d557bd2ce8874f61e83b6d6074d365ec2)
https://bugzilla.redhat.com/show_bug.cgi?id=2040272
---
src/qemu/qemu_block.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/src/qemu/qemu_block.c b/src/qemu/qemu_block.c
index e865aa17f9..c218262691 100644
--- a/src/qemu/qemu_block.c
+++ b/src/qemu/qemu_block.c
@@ -1410,6 +1410,9 @@ qemuBlockStorageSourceAttachApplyStorageDeps(qemuMonitor *mon,
qemuMonitorAddObject(mon, &data->tlsProps, &data->tlsAlias) < 0)
return -1;
+ if (qemuFDPassTransferMonitor(data->fdpass, mon) < 0)
+ return -1;
+
return 0;
}
@@ -1559,6 +1562,8 @@ qemuBlockStorageSourceAttachRollback(qemuMonitor *mon,
if (data->tlsKeySecretAlias)
ignore_value(qemuMonitorDelObject(mon, data->tlsKeySecretAlias, false));
+ qemuFDPassTransferMonitorRollback(data->fdpass, mon);
+
virErrorRestore(&orig_err);
}
@@ -1609,6 +1614,8 @@ qemuBlockStorageSourceDetachPrepare(virStorageSource *src)
if (srcpriv->tlsKeySecret)
data->tlsKeySecretAlias = g_strdup(srcpriv->tlsKeySecret->alias);
+
+ data->fdpass = srcpriv->fdpass;
}
return g_steal_pointer(&data);
--
2.39.1

117
SOURCES/libvirt-qemu-blockjob-Handle-pending-blockjob-state-only-when-we-need-it.patch
View File

@ -1,117 +0,0 @@
From 11dd7c99fa96364962f81d4efae0ed220c7a7190 Mon Sep 17 00:00:00 2001
Message-Id: <11dd7c99fa96364962f81d4efae0ed220c7a7190@dist-git>
From: Peter Krempa <pkrempa@redhat.com>
Date: Fri, 10 Feb 2023 17:16:43 +0100
Subject: [PATCH] qemu: blockjob: Handle 'pending' blockjob state only when we
need it
The 'pending' state needs to be handled by the blockjob code only when
the snapshot code requests a block-commit without auto-finalization.
If we always handle it we fail to properly remove the blockjob data for
the 'blockdev-create' job as that also transitions trhough 'pending' but
we'd never update it once it reaches 'concluded' as the code already
thinks that the job has finished and is no longer watching it.
Introduce a 'processPending' property into block job data and set it
only when we know that we need to process 'pending'.
Fixes: 90d9bc9d74a5157167548b26c00b1a016655e295
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2168769
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
(cherry picked from commit c433c2434c0459df98ed3355ef615e341acd9009)
---
src/qemu/qemu_block.c | 1 +
src/qemu/qemu_blockjob.c | 19 ++++++++++---------
src/qemu/qemu_blockjob.h | 4 ++++
3 files changed, 15 insertions(+), 9 deletions(-)
diff --git a/src/qemu/qemu_block.c b/src/qemu/qemu_block.c
index c218262691..d8ca50d618 100644
--- a/src/qemu/qemu_block.c
+++ b/src/qemu/qemu_block.c
@@ -3374,6 +3374,7 @@ qemuBlockCommit(virDomainObj *vm,
if (!(job = qemuBlockJobDiskNewCommit(vm, disk, top_parent, topSource,
baseSource,
flags & VIR_DOMAIN_BLOCK_COMMIT_DELETE,
+ autofinalize,
flags)))
goto cleanup;
diff --git a/src/qemu/qemu_blockjob.c b/src/qemu/qemu_blockjob.c
index cb2d05d71d..a20cf1db62 100644
--- a/src/qemu/qemu_blockjob.c
+++ b/src/qemu/qemu_blockjob.c
@@ -274,6 +274,7 @@ qemuBlockJobDiskNewCommit(virDomainObj *vm,
virStorageSource *top,
virStorageSource *base,
bool delete_imgs,
+ virTristateBool autofinalize,
unsigned int jobflags)
{
g_autoptr(qemuBlockJobData) job = NULL;
@@ -290,6 +291,7 @@ qemuBlockJobDiskNewCommit(virDomainObj *vm,
job->data.commit.top = top;
job->data.commit.base = base;
job->data.commit.deleteCommittedImages = delete_imgs;
+ job->processPending = autofinalize == VIR_TRISTATE_BOOL_NO;
job->jobflags = jobflags;
if (qemuBlockJobRegister(job, vm, disk, true) < 0)
@@ -532,8 +534,6 @@ qemuBlockJobRefreshJobs(virDomainObj *vm)
if (job->state == QEMU_BLOCKJOB_STATE_NEW ||
job->state == QEMU_BLOCKJOB_STATE_RUNNING)
job->newstate = newstate;
- } else if (newstate == QEMU_BLOCKJOB_STATE_PENDING) {
- job->newstate = newstate;
}
/* don't update the job otherwise */
}
@@ -1568,13 +1568,14 @@ qemuBlockJobEventProcess(virQEMUDriver *driver,
case QEMU_BLOCKJOB_STATE_PENDING:
/* Similarly as for 'ready' state we should handle it only when
- * previous state was 'new' or 'running' as there are other cases
- * when it can be emitted by QEMU. Currently we need this only when
- * deleting non-active external snapshots. */
- if (job->state == QEMU_BLOCKJOB_STATE_NEW ||
- job->state == QEMU_BLOCKJOB_STATE_RUNNING) {
- job->state = job->newstate;
- qemuDomainSaveStatus(vm);
+ * previous state was 'new' or 'running' and only if the blockjob code
+ * is handling finalization of the job explicitly. */
+ if (job->processPending) {
+ if (job->state == QEMU_BLOCKJOB_STATE_NEW ||
+ job->state == QEMU_BLOCKJOB_STATE_RUNNING) {
+ job->state = job->newstate;
+ qemuDomainSaveStatus(vm);
+ }
}
job->newstate = -1;
break;
diff --git a/src/qemu/qemu_blockjob.h b/src/qemu/qemu_blockjob.h
index e9b283da20..f1ac43b4c7 100644
--- a/src/qemu/qemu_blockjob.h
+++ b/src/qemu/qemu_blockjob.h
@@ -138,6 +138,9 @@ struct _qemuBlockJobData {
int brokentype; /* the previous type of a broken blockjob qemuBlockJobType */
+ bool processPending; /* process the 'pending' state of the job, if the job
+ should not be auto-finalized */
+
bool invalidData; /* the job data (except name) is not valid */
bool reconnected; /* internal field for tracking whether job is live after reconnect to qemu */
};
@@ -175,6 +178,7 @@ qemuBlockJobDiskNewCommit(virDomainObj *vm,
virStorageSource *top,
virStorageSource *base,
bool delete_imgs,
+ virTristateBool autofinalize,
unsigned int jobflags);
qemuBlockJobData *
--
2.39.1

75
SOURCES/libvirt-qemu-capabilities-Introduce-QEMU_CAPS_NETDEV_STREAM_RECONNECT.patch
View File

@ -1,75 +0,0 @@
From 3bd15e7694b6ad69832e17cf03ac09b2363cba78 Mon Sep 17 00:00:00 2001
Message-Id: <3bd15e7694b6ad69832e17cf03ac09b2363cba78@dist-git>
From: Peter Krempa <pkrempa@redhat.com>
Date: Mon, 20 Feb 2023 17:25:08 +0100
Subject: [PATCH] qemu: capabilities: Introduce
QEMU_CAPS_NETDEV_STREAM_RECONNECT
Detect that the 'stream' netdev backend supports reconnecting.
src/qemu/qemu_capabilities.c
tests/qemucapabilitiesdata/caps_8.0.0.x86_64.xml
both of these files had the usual merge conflicts caused by
unrelated caps flags added upstream but not in RHEL.
Resolves: https://bugzilla.redhat.com/2172098
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Laine Stump <laine@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit 70747222a73ffed5cdadcab492bef67fe7e49aa4)
Signed-off-by: Laine Stump <laine@redhat.com>
---
src/qemu/qemu_capabilities.c | 2 ++
src/qemu/qemu_capabilities.h | 1 +
tests/qemucapabilitiesdata/caps_8.0.0.x86_64.xml | 1 +
3 files changed, 4 insertions(+)
diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index 56cad891cc..61aa99dfc6 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -684,6 +684,7 @@ VIR_ENUM_IMPL(virQEMUCaps,
/* 440 */
"machine-hpet", /* QEMU_CAPS_MACHINE_HPET */
"netdev.stream", /* QEMU_CAPS_NETDEV_STREAM */
+ "netdev.stream.reconnect", /* QEMU_CAPS_NETDEV_STREAM_RECONNECT */
);
@@ -1552,6 +1553,7 @@ static struct virQEMUCapsStringFlags virQEMUCapsQMPSchemaQueries[] = {
{ "nbd-server-start/arg-type/tls-creds", QEMU_CAPS_NBD_TLS },
{ "nbd-server-add/arg-type/bitmap", QEMU_CAPS_NBD_BITMAP },
{ "netdev_add/arg-type/+stream", QEMU_CAPS_NETDEV_STREAM },
+ { "netdev_add/arg-type/+stream/reconnect", QEMU_CAPS_NETDEV_STREAM_RECONNECT },
{ "netdev_add/arg-type/+vhost-vdpa", QEMU_CAPS_NETDEV_VHOST_VDPA },
/* JSON support for -netdev was introduced for the 'dgram' netdev type */
{ "netdev_add/arg-type/type/^dgram", QEMU_CAPS_NETDEV_JSON },
diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h
index 15dddd3ea9..8543af868e 100644
--- a/src/qemu/qemu_capabilities.h
+++ b/src/qemu/qemu_capabilities.h
@@ -663,6 +663,7 @@ typedef enum { /* virQEMUCapsFlags grouping marker for syntax-check */
/* 440 */
QEMU_CAPS_MACHINE_HPET, /* the HPET timer is configured via -machine, rather than -no-hpet */
QEMU_CAPS_NETDEV_STREAM, /* -netdev stream */
+ QEMU_CAPS_NETDEV_STREAM_RECONNECT, /* -netdev stream supports reconnect */
QEMU_CAPS_LAST /* this must always be the last item */
} virQEMUCapsFlags;
diff --git a/tests/qemucapabilitiesdata/caps_8.0.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_8.0.0.x86_64.xml
index a383075d4d..6d07d07822 100644
--- a/tests/qemucapabilitiesdata/caps_8.0.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_8.0.0.x86_64.xml
@@ -202,6 +202,7 @@
<flag name='screenshot-format-png'/>
<flag name='machine-hpet'/>
<flag name='netdev.stream'/>
+ <flag name='netdev.stream.reconnect'/>
<version>7002050</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>43100244</microcodeVersion>
--
2.39.2

117
SOURCES/libvirt-qemu-command-Handle-FD-passing-commandline-via-qemuBuildBlockStorageSourceAttachDataCommandline.patch
View File

@ -1,117 +0,0 @@
From 659a0e3cda2f5561abe45ccc10afc41014d1a331 Mon Sep 17 00:00:00 2001
Message-Id: <659a0e3cda2f5561abe45ccc10afc41014d1a331@dist-git>
From: Peter Krempa <pkrempa@redhat.com>
Date: Tue, 31 Jan 2023 14:37:40 +0100
Subject: [PATCH] qemu: command: Handle FD passing commandline via
qemuBuildBlockStorageSourceAttachDataCommandline
Copy the pointer to qemuFDPass into struct qemuBlockStorageSourceAttachData
so that it can be used from qemuBuildBlockStorageSourceAttachDataCommandline
rather than looping again in qemuBuildDiskSourceCommandLineFDs.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
(cherry picked from commit 65f14232fb031b57fad085a2e8792da87c97173f)
https://bugzilla.redhat.com/show_bug.cgi?id=2040272
---
src/qemu/qemu_block.h | 2 ++
src/qemu/qemu_command.c | 26 +++----------------
.../disk-source-fd.x86_64-latest.args | 6 ++---
3 files changed, 9 insertions(+), 25 deletions(-)
diff --git a/src/qemu/qemu_block.h b/src/qemu/qemu_block.h
index eac986e0f0..5a61a19da2 100644
--- a/src/qemu/qemu_block.h
+++ b/src/qemu/qemu_block.h
@@ -99,6 +99,8 @@ struct qemuBlockStorageSourceAttachData {
char *tlsAlias;
virJSONValue *tlsKeySecretProps;
char *tlsKeySecretAlias;
+
+ qemuFDPass *fdpass;
};
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index b96f2d33c1..5edad046d5 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -2119,6 +2119,8 @@ qemuBuildBlockStorageSourceAttachDataCommandline(virCommand *cmd,
return -1;
}
+ qemuFDPassTransferCommand(data->fdpass, cmd);
+
if (data->storageProps) {
if (!(tmp = virJSONValueToString(data->storageProps, false)))
return -1;
@@ -2147,25 +2149,6 @@ qemuBuildBlockStorageSourceAttachDataCommandline(virCommand *cmd,
}
-static int
-qemuBuildDiskSourceCommandLineFDs(virCommand *cmd,
- virDomainDiskDef *disk)
-{
- virStorageSource *n;
-
- for (n = disk->src; virStorageSourceIsBacking(n); n = n->backingStore) {
- qemuDomainStorageSourcePrivate *srcpriv = QEMU_DOMAIN_STORAGE_SOURCE_PRIVATE(n);
-
- if (!srcpriv || !srcpriv->fdpass)
- continue;
-
- qemuFDPassTransferCommand(srcpriv->fdpass, cmd);
- }
-
- return 0;
-}
-
-
static int
qemuBuildDiskSourceCommandLine(virCommand *cmd,
virDomainDiskDef *disk,
@@ -2183,9 +2166,6 @@ qemuBuildDiskSourceCommandLine(virCommand *cmd,
if (virStorageSourceIsEmpty(disk->src))
return 0;
- if (qemuBuildDiskSourceCommandLineFDs(cmd, disk) < 0)
- return -1;
-
if (!(data = qemuBuildStorageSourceChainAttachPrepareBlockdev(disk->src)))
return -1;
@@ -10537,6 +10517,8 @@ qemuBuildStorageSourceAttachPrepareCommon(virStorageSource *src,
tlsKeySecretAlias = srcpriv->tlsKeySecret->alias;
}
+
+ data->fdpass = srcpriv->fdpass;
}
if (src->haveTLS == VIR_TRISTATE_BOOL_YES &&
diff --git a/tests/qemuxml2argvdata/disk-source-fd.x86_64-latest.args b/tests/qemuxml2argvdata/disk-source-fd.x86_64-latest.args
index b4a81acfc7..a7ddd65000 100644
--- a/tests/qemuxml2argvdata/disk-source-fd.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/disk-source-fd.x86_64-latest.args
@@ -33,13 +33,13 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
-blockdev '{"driver":"file","filename":"/dev/fdset/2","node-name":"libvirt-4-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-4-format","read-only":false,"driver":"qcow2","file":"libvirt-4-storage"}' \
-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x2","drive":"libvirt-4-format","id":"virtio-disk4","bootindex":1}' \
--add-fd set=0,fd=704,opaque=libvirt-1-storage0 \
--add-fd set=1,fd=777,opaque=libvirt-2-storage0 \
--add-fd set=1,fd=778,opaque=libvirt-2-storage1 \
-blockdev '{"driver":"file","filename":"/var/lib/libvirt/images/rhel7.1484071876","node-name":"libvirt-3-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-3-format","read-only":true,"driver":"qcow2","file":"libvirt-3-storage","backing":null}' \
+-add-fd set=1,fd=777,opaque=libvirt-2-storage0 \
+-add-fd set=1,fd=778,opaque=libvirt-2-storage1 \
-blockdev '{"driver":"file","filename":"/dev/fdset/1","node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-2-format","read-only":true,"driver":"qcow2","file":"libvirt-2-storage","backing":"libvirt-3-format"}' \
+-add-fd set=0,fd=704,opaque=libvirt-1-storage0 \
-blockdev '{"driver":"file","filename":"/dev/fdset/0","node-name":"libvirt-1-storage","read-only":false,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"qcow2","file":"libvirt-1-storage","backing":"libvirt-2-format"}' \
-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x3","drive":"libvirt-1-format","id":"virtio-disk5"}' \
--
2.39.1

39
SOURCES/libvirt-qemu-domain-Fix-logic-when-tainting-domain.patch
View File

@ -1,39 +0,0 @@
From d0f4b44754db733db8a180aa18c06bb17dd21b1a Mon Sep 17 00:00:00 2001
Message-Id: <d0f4b44754db733db8a180aa18c06bb17dd21b1a@dist-git>
From: Peter Krempa <pkrempa@redhat.com>
Date: Wed, 1 Mar 2023 17:09:42 +0100
Subject: [PATCH] qemu: domain: Fix logic when tainting domain
Originally the code was skipping all repeated taints with the same taint
flag but a logic bug introduced in commit 30626ed15b239c424ae inverted
the condition. This caused that actually the first occurence was NOT
logged but any subsequent was.
This was noticed when going through oVirt logs as they use custom guest
agent commands and the logs are totally spammed with this message.
Fixes: 30626ed15b239c424ae891f096057a696eadd715
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Laine Stump <laine@redhat.com>
(cherry picked from commit 9134b40d0b43a5e1a9928b0a0d948205941d9807)
https://bugzilla.redhat.com/show_bug.cgi?id=2174446
---
src/qemu/qemu_domain.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index 26408b90a2..374b881146 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -6591,7 +6591,7 @@ void qemuDomainObjTaintMsg(virQEMUDriver *driver,
const char *extrasuffix = "";
va_list args;
- if (virDomainObjTaint(obj, taint)) {
+ if (!virDomainObjTaint(obj, taint)) {
/* If an extra message was given we must always
* emit the taint warning, otherwise it is a
* one-time only warning per VM
--
2.39.2

103
SOURCES/libvirt-qemu-domain-Store-fdset-ID-for-disks-passed-to-qemu-via-FD.patch
View File

@ -1,103 +0,0 @@
From 0fe11b92a8278ffab202033a61340649b0296368 Mon Sep 17 00:00:00 2001
Message-Id: <0fe11b92a8278ffab202033a61340649b0296368@dist-git>
From: Peter Krempa <pkrempa@redhat.com>
Date: Tue, 31 Jan 2023 15:30:51 +0100
Subject: [PATCH] qemu: domain: Store fdset ID for disks passed to qemu via FD
To ensure that we can hot-unplug the disk including the associated fdset
we need to store the fdset ID in the status XML.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
(cherry picked from commit f730b1e4f203cbabe363aab246d8a1679063f756)
https://bugzilla.redhat.com/show_bug.cgi?id=2040272
---
src/qemu/qemu_domain.c | 17 ++++++++++++++++-
tests/qemustatusxml2xmldata/modern-in.xml | 3 +++
2 files changed, 19 insertions(+), 1 deletion(-)
diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index 226d4d6dc1..247134672b 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -1941,6 +1941,8 @@ qemuStorageSourcePrivateDataParse(xmlXPathContextPtr ctxt,
g_autofree char *httpcookiealias = NULL;
g_autofree char *tlskeyalias = NULL;
g_autofree char *thresholdEventWithIndex = NULL;
+ bool fdsetPresent = false;
+ unsigned int fdSetID;
src->nodestorage = virXPathString("string(./nodenames/nodename[@type='storage']/@name)", ctxt);
src->nodeformat = virXPathString("string(./nodenames/nodename[@type='format']/@name)", ctxt);
@@ -1957,7 +1959,9 @@ qemuStorageSourcePrivateDataParse(xmlXPathContextPtr ctxt,
httpcookiealias = virXPathString("string(./objects/secret[@type='httpcookie']/@alias)", ctxt);
tlskeyalias = virXPathString("string(./objects/secret[@type='tlskey']/@alias)", ctxt);
- if (authalias || encalias || httpcookiealias || tlskeyalias) {
+ fdsetPresent = virXPathUInt("string(./fdsets/fdset[@type='storage']/@id)", ctxt, &fdSetID) == 0;
+
+ if (authalias || encalias || httpcookiealias || tlskeyalias || fdsetPresent) {
if (!src->privateData &&
!(src->privateData = qemuDomainStorageSourcePrivateNew()))
return -1;
@@ -1975,6 +1979,9 @@ qemuStorageSourcePrivateDataParse(xmlXPathContextPtr ctxt,
if (qemuStorageSourcePrivateDataAssignSecinfo(&priv->tlsKeySecret, &tlskeyalias) < 0)
return -1;
+
+ if (fdsetPresent)
+ priv->fdpass = qemuFDPassNewPassed(fdSetID);
}
if (virStorageSourcePrivateDataParseRelPath(ctxt, src) < 0)
@@ -2008,6 +2015,7 @@ qemuStorageSourcePrivateDataFormat(virStorageSource *src,
qemuDomainStorageSourcePrivate *srcPriv = QEMU_DOMAIN_STORAGE_SOURCE_PRIVATE(src);
g_auto(virBuffer) nodenamesChildBuf = VIR_BUFFER_INIT_CHILD(buf);
g_auto(virBuffer) objectsChildBuf = VIR_BUFFER_INIT_CHILD(buf);
+ g_auto(virBuffer) fdsetsChildBuf = VIR_BUFFER_INIT_CHILD(buf);
virBufferEscapeString(&nodenamesChildBuf, "<nodename type='storage' name='%s'/>\n", src->nodestorage);
virBufferEscapeString(&nodenamesChildBuf, "<nodename type='format' name='%s'/>\n", src->nodeformat);
@@ -2025,10 +2033,15 @@ qemuStorageSourcePrivateDataFormat(virStorageSource *src,
return -1;
if (srcPriv) {
+ unsigned int fdSetID;
+
qemuStorageSourcePrivateDataFormatSecinfo(&objectsChildBuf, srcPriv->secinfo, "auth");
qemuStorageSourcePrivateDataFormatSecinfo(&objectsChildBuf, srcPriv->encinfo, "encryption");
qemuStorageSourcePrivateDataFormatSecinfo(&objectsChildBuf, srcPriv->httpcookie, "httpcookie");
qemuStorageSourcePrivateDataFormatSecinfo(&objectsChildBuf, srcPriv->tlsKeySecret, "tlskey");
+
+ if (qemuFDPassIsPassed(srcPriv->fdpass, &fdSetID))
+ virBufferAsprintf(&fdsetsChildBuf, "<fdset type='storage' id='%u'/>\n", fdSetID);
}
if (src->tlsAlias)
@@ -2036,6 +2049,8 @@ qemuStorageSourcePrivateDataFormat(virStorageSource *src,
virXMLFormatElement(buf, "objects", NULL, &objectsChildBuf);
+ virXMLFormatElement(buf, "fdsets", NULL, &fdsetsChildBuf);
+
if (src->thresholdEventWithIndex)
virBufferAddLit(buf, "<thresholdEvent indexUsed='yes'/>\n");
diff --git a/tests/qemustatusxml2xmldata/modern-in.xml b/tests/qemustatusxml2xmldata/modern-in.xml
index 7759034f7a..f5beab722b 100644
--- a/tests/qemustatusxml2xmldata/modern-in.xml
+++ b/tests/qemustatusxml2xmldata/modern-in.xml
@@ -341,6 +341,9 @@
<secret type='tlskey' alias='tls-certificate-key-alias'/>
<TLSx509 alias='transport-alias'/>
</objects>
+ <fdsets>
+ <fdset type='storage' id='1337'/>
+ </fdsets>
<thresholdEvent indexUsed='yes'/>
</privateData>
</source>
--
2.39.1

97
SOURCES/libvirt-qemu-fd-Add-helpers-allowing-storing-FD-set-data-in-status-XML.patch
View File

@ -1,97 +0,0 @@
From f7d193539a8a7194ee3506642b68e0e52619cdf9 Mon Sep 17 00:00:00 2001
Message-Id: <f7d193539a8a7194ee3506642b68e0e52619cdf9@dist-git>
From: Peter Krempa <pkrempa@redhat.com>
Date: Tue, 31 Jan 2023 15:25:57 +0100
Subject: [PATCH] qemu: fd: Add helpers allowing storing FD set data in status
XML
Rollback of FD sets passed to qemu is also needed after possible restart
of libvirtd when we need to serialize the data into status XML. For this
purpose we need to access the fdset ID once it was passed to qemu and
potentially re-create a 'qemuFDPass' struct in passed state.
Introduce 'qemuFDPassNewPassed' and 'qemuFDPassIsPassed'.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
(cherry picked from commit 5598c10c6464887a99928de48fb2fc3e4f1696dc)
https://bugzilla.redhat.com/show_bug.cgi?id=2040272
---
src/qemu/qemu_fd.c | 41 +++++++++++++++++++++++++++++++++++++++++
src/qemu/qemu_fd.h | 7 +++++++
2 files changed, 48 insertions(+)
diff --git a/src/qemu/qemu_fd.c b/src/qemu/qemu_fd.c
index ebeeb65505..f5eedb88ec 100644
--- a/src/qemu/qemu_fd.c
+++ b/src/qemu/qemu_fd.c
@@ -96,6 +96,47 @@ qemuFDPassNew(const char *prefix,
}
+/**
+ * qemuFDPassNewPassed:
+ * @fdSetID: ID of an FDset which was allready passed to qemu
+ *
+ * Create qemuFDPass pointing to an already passed FD. Useful to usw with
+ * qemuFDPassTransferMonitorRollback, when restoring after restart.
+ */
+qemuFDPass *
+qemuFDPassNewPassed(unsigned int fdSetID)
+{
+ qemuFDPass *fdpass = g_new0(qemuFDPass, 1);
+
+ fdpass->fdSetID = fdSetID;
+ fdpass->passed = true;
+
+ return fdpass;
+}
+
+
+/**
+ * qemuFDPassIsPassed:
+ * @fdpass: The fd passing helper struct
+ * @id: when non-NULL filled with the fdset ID
+ *
+ * Returns true if @fdpass was passed to qemu. In such case @id is also filled
+ * with the ID of the fdset if non-NULL.
+ */
+bool
+qemuFDPassIsPassed(qemuFDPass *fdpass,
+ unsigned *id)
+{
+ if (!fdpass || !fdpass->passed)
+ return false;
+
+ if (id)
+ *id = fdpass->fdSetID;
+
+ return true;
+}
+
+
/**
* qemuFDPassAddFD:
* @fdpass: The fd passing helper struct
diff --git a/src/qemu/qemu_fd.h b/src/qemu/qemu_fd.h
index 032b9442ee..cd0ff2c690 100644
--- a/src/qemu/qemu_fd.h
+++ b/src/qemu/qemu_fd.h
@@ -31,6 +31,13 @@ qemuFDPass *
qemuFDPassNew(const char *prefix,
void *dompriv);
+qemuFDPass *
+qemuFDPassNewPassed(unsigned int fdSetID);
+
+bool
+qemuFDPassIsPassed(qemuFDPass *fdpass,
+ unsigned *id);
+
void
qemuFDPassAddFD(qemuFDPass *fdpass,
int *fd,
--
2.39.1

51
SOURCES/libvirt-qemu-hotplug-Remove-legacy-quirk-for-dimm-address-generation.patch
View File

@ -1,51 +0,0 @@
From b6eb914119af7e724cbee27951cfba0a6afb3b97 Mon Sep 17 00:00:00 2001
Message-Id: <b6eb914119af7e724cbee27951cfba0a6afb3b97@dist-git>
From: Peter Krempa <pkrempa@redhat.com>
Date: Thu, 19 Jan 2023 15:06:11 +0100
Subject: [PATCH] qemu: hotplug: Remove legacy quirk for 'dimm' address
generation
Commit b7798a07f93 (in fall of 2016) changed the way we generate aliases
for 'dimm' memory devices as the alias itself is part of the migration
stream section naming and thus must be treated as ABI.
The code added compatibility layer for VMs with memory hotplug started
with the old scheme to prevent from generating wrong aliases. The
compatibility layer broke though later when 'nvdimm' and 'pmem' devices
were introduced as it wrongly detected them as old configuration.
Now rather than attempting to fix the legacy compat layer to treat other
devices properly we'll be better off simply removing it as it's
extremely unlikely that somebody has a VM started in 2016 running with
today's libvirt and attempts to hotplug more memory.
This fixes a corner case when a user hot-adds a 'dimm' into a VM with a
'dimm' and a 'nvdimm' after restart of libvirtd and then attempts to
migrate the VM.
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2158701
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
(cherry picked from commit 50ce3463d514950350143f03e8421c8c31889c5d)
---
src/qemu/qemu_hotplug.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c
index 026e1ee5ad..5840504d13 100644
--- a/src/qemu/qemu_hotplug.c
+++ b/src/qemu/qemu_hotplug.c
@@ -2275,9 +2275,7 @@ qemuDomainAttachMemory(virQEMUDriver *driver,
goto cleanup;
releaseaddr = true;
- /* in cases where we are using a VM with aliases generated according to the
- * index of the memory device we need to keep continue using that scheme */
- if (qemuAssignDeviceMemoryAlias(vm->def, mem, priv->memAliasOrderMismatch) < 0)
+ if (qemuAssignDeviceMemoryAlias(vm->def, mem, false) < 0)
goto cleanup;
objalias = g_strdup_printf("mem%s", mem->info.alias);
--
2.39.1

308
SOURCES/libvirt-qemu-respond-to-NETDEV_STREAM_DISCONNECTED-event.patch
View File

@ -1,308 +0,0 @@
From 8a8d77f47e838413c829ee6202eb1f64613d12e1 Mon Sep 17 00:00:00 2001
Message-Id: <8a8d77f47e838413c829ee6202eb1f64613d12e1@dist-git>
From: Laine Stump <laine@redhat.com>
Date: Tue, 21 Feb 2023 01:16:04 -0500
Subject: [PATCH] qemu: respond to NETDEV_STREAM_DISCONNECTED event
When a QEMU netdev is of type "stream", if the socket it uses for
connectivity to the host network gets closed, then QEMU will send a
NETDEV_STREAM_DISCONNECTED event. We know that any stream netdev we've
created is backed by a passt process, and if the socket was closed,
that means the passt process has disappeared.
When we receive this event, we can respond by starting a new passt
process with the same options (including socket path) we originally
used. If we have previously created the stream netdev device with a
"reconnect" option, then QEMU will automatically reconnect to this new
passt process. (If we hadn't used "reconnect", then QEMU will never
try to reconnect to the new passt process, so there's no point in
starting it.)
Note that NETDEV_STREAM_DISCONNECTED is an event sent for the netdev
(ie "host side") of the network device, and so it sends the
"netdev-id" to specify which device was disconnected. But libvirt's
virDomainNetDef (the object used to keep track of network devices) is
the internal representation of both the host-side "netdev", and the
guest side device, and virDomainNetDef doesn't directly keep track of
the netdev-id, only of the device's "alias" (which is the "id"
parameter of the *guest* side of the device). Fortunately, by convention
libvirt always names the host-side of devices as "host" + alias, so in
order to search for the affected NetDef, all we need to do is trim the
1st 4 characters from the netdev-id and look for the NetDef having
that resulting trimmed string as its alias. (Contrast this to
NIC_RX_FILTER_CHANGED, which is an event received for the guest side
of the device, and so directly contains the device alias.)
Resolves: https://bugzilla.redhat.com/2172098
Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit f62ce81b8a57d8033be4c661e071cbd12b83bf7b)
Signed-off-by: Laine Stump <laine@redhat.com>
---
src/qemu/qemu_domain.c | 1 +
src/qemu/qemu_domain.h | 1 +
src/qemu/qemu_driver.c | 76 ++++++++++++++++++++++++++++++++++++
src/qemu/qemu_monitor.c | 11 ++++++
src/qemu/qemu_monitor.h | 6 +++
src/qemu/qemu_monitor_json.c | 16 ++++++++
src/qemu/qemu_process.c | 18 +++++++++
7 files changed, 129 insertions(+)
diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index 247134672b..26408b90a2 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -11165,6 +11165,7 @@ qemuProcessEventFree(struct qemuProcessEvent *event)
break;
case QEMU_PROCESS_EVENT_WATCHDOG:
case QEMU_PROCESS_EVENT_DEVICE_DELETED:
+ case QEMU_PROCESS_EVENT_NETDEV_STREAM_DISCONNECTED:
case QEMU_PROCESS_EVENT_NIC_RX_FILTER_CHANGED:
case QEMU_PROCESS_EVENT_SERIAL_CHANGED:
case QEMU_PROCESS_EVENT_MONITOR_EOF:
diff --git a/src/qemu/qemu_domain.h b/src/qemu/qemu_domain.h
index eca5404cdc..fb9ab4c5ed 100644
--- a/src/qemu/qemu_domain.h
+++ b/src/qemu/qemu_domain.h
@@ -442,6 +442,7 @@ typedef enum {
QEMU_PROCESS_EVENT_WATCHDOG = 0,
QEMU_PROCESS_EVENT_GUESTPANIC,
QEMU_PROCESS_EVENT_DEVICE_DELETED,
+ QEMU_PROCESS_EVENT_NETDEV_STREAM_DISCONNECTED,
QEMU_PROCESS_EVENT_NIC_RX_FILTER_CHANGED,
QEMU_PROCESS_EVENT_SERIAL_CHANGED,
QEMU_PROCESS_EVENT_JOB_STATUS_CHANGE,
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 0603af6a35..d00b91fe0b 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -40,6 +40,7 @@
#include "qemu_hostdev.h"
#include "qemu_hotplug.h"
#include "qemu_monitor.h"
+#include "qemu_passt.h"
#include "qemu_process.h"
#include "qemu_migration.h"
#include "qemu_migration_params.h"
@@ -3622,6 +3623,78 @@ processDeviceDeletedEvent(virQEMUDriver *driver,
}
+static void
+processNetdevStreamDisconnectedEvent(virDomainObj *vm,
+ const char *netdevId)
+{
+ virDomainDeviceDef dev;
+ virDomainNetDef *def;
+ virQEMUCaps *qemuCaps = QEMU_DOMAIN_PRIVATE(vm)->qemuCaps;
+ const char *devAlias = STRSKIP(netdevId, "host");
+
+ /* The event sends us the "netdev-id", but we don't store the
+ * netdev-id in the NetDef and thus can't use it to find the
+ * correct NetDef. We *do* keep the device alias in the NetDef,
+ * and by convention the netdev-id is always "host" + devAlias, so
+ * we just need to remove "host" from the front of netdev-id to
+ * get the alias, which we can then use to find the proper NetDef.
+ */
+
+ if (!devAlias) {
+ VIR_WARN("Received NETDEV_STREAM_DISCONNECTED event for unrecognized netdev %s from domain %p %s",
+ netdevId, vm, vm->def->name);
+ return;
+ }
+
+ VIR_DEBUG("Received NETDEV_STREAM_DISCONNECTED event for device %s from domain %p %s",
+ devAlias, vm, vm->def->name);
+
+ if (virDomainObjBeginJob(vm, VIR_JOB_QUERY) < 0)
+ return;
+
+ if (!virDomainObjIsActive(vm)) {
+ VIR_DEBUG("Domain is not running");
+ goto endjob;
+ }
+
+ if (virDomainDefFindDevice(vm->def, devAlias, &dev, true) < 0) {
+ VIR_WARN("NETDEV_STREAM_DISCONNECTED event received for non-existent device %s in domain %s",
+ devAlias, vm->def->name);
+ goto endjob;
+ }
+ if (dev.type != VIR_DOMAIN_DEVICE_NET) {
+ VIR_WARN("NETDEV_STREAM_DISCONNECTED event received for non-network device %s in domain %s",
+ devAlias, vm->def->name);
+ goto endjob;
+ }
+ def = dev.data.net;
+
+ if (def->backend.type != VIR_DOMAIN_NET_BACKEND_PASST) {
+ VIR_DEBUG("ignore NETDEV_STREAM_DISCONNECTED event for non-passt network device %s in domain %s",
+ def->info.alias, vm->def->name);
+ goto endjob;
+ }
+
+ if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_NETDEV_STREAM_RECONNECT)) {
+ VIR_WARN("ignore NETDEV_STREAM_DISCONNECTED event for passt network device %s in domain %s - QEMU binary does not support reconnect",
+ def->info.alias, vm->def->name);
+ goto endjob;
+ }
+
+ /* handle the event - restart the passt process with its original
+ * parameters
+ */
+ VIR_DEBUG("process NETDEV_STREAM_DISCONNECTED event for network device %s in domain %s",
+ def->info.alias, vm->def->name);
+
+ if (qemuPasstStart(vm, def) < 0)
+ goto endjob;
+
+ endjob:
+ virDomainObjEndJob(vm);
+}
+
+
static void
processNicRxFilterChangedEvent(virDomainObj *vm,
const char *devAlias)
@@ -3971,6 +4044,9 @@ static void qemuProcessEventHandler(void *data, void *opaque)
case QEMU_PROCESS_EVENT_DEVICE_DELETED:
processDeviceDeletedEvent(driver, vm, processEvent->data);
break;
+ case QEMU_PROCESS_EVENT_NETDEV_STREAM_DISCONNECTED:
+ processNetdevStreamDisconnectedEvent(vm, processEvent->data);
+ break;
case QEMU_PROCESS_EVENT_NIC_RX_FILTER_CHANGED:
processNicRxFilterChangedEvent(vm, processEvent->data);
break;
diff --git a/src/qemu/qemu_monitor.c b/src/qemu/qemu_monitor.c
index 38f89167e0..1fa35f03cc 100644
--- a/src/qemu/qemu_monitor.c
+++ b/src/qemu/qemu_monitor.c
@@ -1265,6 +1265,17 @@ qemuMonitorEmitNicRxFilterChanged(qemuMonitor *mon,
}
+void
+qemuMonitorEmitNetdevStreamDisconnected(qemuMonitor *mon,
+ const char *devAlias)
+{
+ VIR_DEBUG("mon=%p", mon);
+
+ QEMU_MONITOR_CALLBACK(mon, domainNetdevStreamDisconnected,
+ mon->vm, devAlias);
+}
+
+
void
qemuMonitorEmitSerialChange(qemuMonitor *mon,
const char *devAlias,
diff --git a/src/qemu/qemu_monitor.h b/src/qemu/qemu_monitor.h
index 2d16214ba2..2fa06b99a3 100644
--- a/src/qemu/qemu_monitor.h
+++ b/src/qemu/qemu_monitor.h
@@ -250,6 +250,9 @@ typedef void (*qemuMonitorDomainDeviceUnplugErrCallback)(qemuMonitor *mon,
virDomainObj *vm,
const char *devPath,
const char *devAlias);
+typedef void (*qemuMonitorDomainNetdevStreamDisconnectedCallback)(qemuMonitor *mon,
+ virDomainObj *vm,
+ const char *devAlias);
typedef void (*qemuMonitorDomainNicRxFilterChangedCallback)(qemuMonitor *mon,
virDomainObj *vm,
const char *devAlias);
@@ -397,6 +400,7 @@ struct _qemuMonitorCallbacks {
qemuMonitorDomainMemoryFailureCallback domainMemoryFailure;
qemuMonitorDomainMemoryDeviceSizeChange domainMemoryDeviceSizeChange;
qemuMonitorDomainDeviceUnplugErrCallback domainDeviceUnplugError;
+ qemuMonitorDomainNetdevStreamDisconnectedCallback domainNetdevStreamDisconnected;
};
qemuMonitor *qemuMonitorOpen(virDomainObj *vm,
@@ -480,6 +484,8 @@ void qemuMonitorEmitDeviceDeleted(qemuMonitor *mon,
void qemuMonitorEmitDeviceUnplugErr(qemuMonitor *mon,
const char *devPath,
const char *devAlias);
+void qemuMonitorEmitNetdevStreamDisconnected(qemuMonitor *mon,
+ const char *devAlias);
void qemuMonitorEmitNicRxFilterChanged(qemuMonitor *mon,
const char *devAlias);
void qemuMonitorEmitSerialChange(qemuMonitor *mon,
diff --git a/src/qemu/qemu_monitor_json.c b/src/qemu/qemu_monitor_json.c
index db99017555..4510d0d3c9 100644
--- a/src/qemu/qemu_monitor_json.c
+++ b/src/qemu/qemu_monitor_json.c
@@ -84,6 +84,7 @@ static void qemuMonitorJSONHandleRdmaGidStatusChanged(qemuMonitor *mon, virJSONV
static void qemuMonitorJSONHandleMemoryFailure(qemuMonitor *mon, virJSONValue *data);
static void qemuMonitorJSONHandleMemoryDeviceSizeChange(qemuMonitor *mon, virJSONValue *data);
static void qemuMonitorJSONHandleDeviceUnplugErr(qemuMonitor *mon, virJSONValue *data);
+static void qemuMonitorJSONHandleNetdevStreamDisconnected(qemuMonitor *mon, virJSONValue *data);
typedef struct {
const char *type;
@@ -106,6 +107,7 @@ static qemuEventHandler eventHandlers[] = {
{ "MEMORY_FAILURE", qemuMonitorJSONHandleMemoryFailure, },
{ "MIGRATION", qemuMonitorJSONHandleMigrationStatus, },
{ "MIGRATION_PASS", qemuMonitorJSONHandleMigrationPass, },
+ { "NETDEV_STREAM_DISCONNECTED", qemuMonitorJSONHandleNetdevStreamDisconnected, },
{ "NIC_RX_FILTER_CHANGED", qemuMonitorJSONHandleNicRxFilterChanged, },
{ "PR_MANAGER_STATUS_CHANGED", qemuMonitorJSONHandlePRManagerStatusChanged, },
{ "RDMA_GID_STATUS_CHANGED", qemuMonitorJSONHandleRdmaGidStatusChanged, },
@@ -1021,6 +1023,20 @@ qemuMonitorJSONHandleDeviceUnplugErr(qemuMonitor *mon, virJSONValue *data)
}
+static void
+qemuMonitorJSONHandleNetdevStreamDisconnected(qemuMonitor *mon, virJSONValue *data)
+{
+ const char *name;
+
+ if (!(name = virJSONValueObjectGetString(data, "netdev-id"))) {
+ VIR_WARN("missing device in NETDEV_STREAM_DISCONNECTED event");
+ return;
+ }
+
+ qemuMonitorEmitNetdevStreamDisconnected(mon, name);
+}
+
+
static void
qemuMonitorJSONHandleNicRxFilterChanged(qemuMonitor *mon, virJSONValue *data)
{
diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
index 7ae859d68f..298904fe2e 100644
--- a/src/qemu/qemu_process.c
+++ b/src/qemu/qemu_process.c
@@ -1360,6 +1360,23 @@ qemuProcessHandleBlockThreshold(qemuMonitor *mon G_GNUC_UNUSED,
}
+static void
+qemuProcessHandleNetdevStreamDisconnected(qemuMonitor *mon G_GNUC_UNUSED,
+ virDomainObj *vm,
+ const char *devAlias)
+{
+ virObjectLock(vm);
+
+ VIR_DEBUG("Device %s Netdev Stream Disconnected in domain %p %s",
+ devAlias, vm, vm->def->name);
+
+ qemuProcessEventSubmit(vm, QEMU_PROCESS_EVENT_NETDEV_STREAM_DISCONNECTED,
+ 0, 0, g_strdup(devAlias));
+
+ virObjectUnlock(vm);
+}
+
+
static void
qemuProcessHandleNicRxFilterChanged(qemuMonitor *mon G_GNUC_UNUSED,
virDomainObj *vm,
@@ -1801,6 +1818,7 @@ static qemuMonitorCallbacks monitorCallbacks = {
.domainMemoryFailure = qemuProcessHandleMemoryFailure,
.domainMemoryDeviceSizeChange = qemuProcessHandleMemoryDeviceSizeChange,
.domainDeviceUnplugError = qemuProcessHandleDeviceUnplugErr,
+ .domainNetdevStreamDisconnected = qemuProcessHandleNetdevStreamDisconnected,
};
static void
--
2.39.2

48
SOURCES/libvirt-qemu-set-SELinux-label-of-passt-process-to-its-own-binary-s-label.patch
View File

@ -1,48 +0,0 @@
From accd96c210d9c45ec9bae0d9259cf713eb574d52 Mon Sep 17 00:00:00 2001
Message-Id: <accd96c210d9c45ec9bae0d9259cf713eb574d52@dist-git>
From: Laine Stump <laine@redhat.com>
Date: Wed, 1 Mar 2023 15:58:24 -0500
Subject: [PATCH] qemu: set SELinux label of passt process to its own binary's
label
set useBinarySpecificLabel = true when calling qemuSecurityCommandRun
for the passt process, so that the new process context will include
the binary-specific label that should be used for passt (passt_t)
rather than svirt_t (as would happen if useBinarySpecificLabel was
false). (The MCS part of the label, which is common to all child
processes related to a particular qemu domain instance, is also set).
Resolves: https://bugzilla.redhat.com/2172267
Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit 8419dd3b69cfada783a2e6df315e45dd294b0d18)
Conflicts:
src/qemu/qemu_passt.c
Another conflict caused by upstream-only change to arglist of
qemuSecurityCommandRun().
https://bugzilla.redhat.com/2172267
Signed-off-by: Laine Stump <laine@redhat.com>
---
src/qemu/qemu_passt.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/qemu/qemu_passt.c b/src/qemu/qemu_passt.c
index ed7b518212..ecf1c8cb6c 100644
--- a/src/qemu/qemu_passt.c
+++ b/src/qemu/qemu_passt.c
@@ -285,7 +285,7 @@ qemuPasstStart(virDomainObj *vm,
if (qemuExtDeviceLogCommand(driver, vm, cmd, "passt") < 0)
return -1;
- if (qemuSecurityCommandRun(driver, vm, cmd, -1, -1, false,
+ if (qemuSecurityCommandRun(driver, vm, cmd, -1, -1, true,
&exitstatus, &cmdret) < 0) {
goto error;
}
--
2.40.0

38
SOURCES/libvirt-qemu-turn-two-multiline-log-messages-into-single-line.patch Normal file
View File

@ -0,0 +1,38 @@
From 10e8a518a05922d5592d1405054aed3195aebf06 Mon Sep 17 00:00:00 2001
From: Laine Stump <laine@redhat.com>
Date: Fri, 18 Aug 2023 16:13:16 -0400
Subject: [PATCH] qemu: turn two multiline log messages into single line
Normally I wouldn't bother with a change like this, but I was touching
the function anyway, and wanted to leave it looking nice and tidy.
Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
---
src/qemu/qemu_driver.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 5128b643642..5db42f07533 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -11418,8 +11418,7 @@ qemuNodeDeviceDetachFlags(virNodeDevicePtr dev,
*/
if (STREQ_NULLABLE(driverName, "kvm")) {
virReportError(VIR_ERR_ARGUMENT_UNSUPPORTED, "%s",
- _("'legacy KVM' device assignment is no longer "
- "supported on this system"));
+ _("'legacy KVM' device assignment is no longer supported on this system"));
return -1;
}
@@ -11430,8 +11429,7 @@ qemuNodeDeviceDetachFlags(virNodeDevicePtr dev,
if (!qemuHostdevHostSupportsPassthroughVFIO()) {
virReportError(VIR_ERR_ARGUMENT_UNSUPPORTED, "%s",
- _("VFIO device assignment is currently not "
- "supported on this system"));
+ _("VFIO device assignment is currently not supported on this system"));
return -1;
}

119
SOURCES/libvirt-qemu-validate-Fix-logic-for-validating-presence-of-the-HPET-timer.patch
View File

@ -1,119 +0,0 @@
From a0dbc4911d7012f7ac6295998c4ea2439cf34f39 Mon Sep 17 00:00:00 2001
Message-Id: <a0dbc4911d7012f7ac6295998c4ea2439cf34f39@dist-git>
From: Peter Krempa <pkrempa@redhat.com>
Date: Mon, 6 Mar 2023 15:38:15 +0100
Subject: [PATCH] qemu: validate: Fix logic for validating presence of the HPET
timer
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Commit 24cc9cda826 switched over to use -machine hpet, but one of the
steps it did was to clear the QEMU_CAPS_NO_HPET capability.
The validation check still uses the old capability though which means
that for configs which would explicitly enable HPET we'd report an error.
Since HPET is an x86(_64) platform specific device, convert the
validation check to an architecture check as all supported qemu versions
actually support it.
Modify a test case to request HPET to catch posible future problems.
Fixes: 24cc9cda826
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit 4ee4809907e63e83db032b5f90261f51ec864aa9)
https://bugzilla.redhat.com/show_bug.cgi?id=2175813
Conflicts:
tests/qemuxml2argvdata/q35-virt-manager-basic.x86_64-latest.args
- retirement of '-no-acpi' wasn't backported
---
src/qemu/qemu_validate.c | 14 +++++++-------
.../q35-virt-manager-basic.x86_64-4.2.0.args | 1 -
.../q35-virt-manager-basic.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/q35-virt-manager-basic.xml | 2 +-
.../q35-virt-manager-basic.x86_64-latest.xml | 2 +-
5 files changed, 10 insertions(+), 11 deletions(-)
diff --git a/src/qemu/qemu_validate.c b/src/qemu/qemu_validate.c
index 6e04b22da4..fa088d6bcf 100644
--- a/src/qemu/qemu_validate.c
+++ b/src/qemu/qemu_validate.c
@@ -608,13 +608,13 @@ qemuValidateDomainDefClockTimers(const virDomainDef *def,
break;
case VIR_DOMAIN_TIMER_NAME_HPET:
- /* no hpet timer available. The only possible action
- is to raise an error if present="yes" */
- if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_NO_HPET) &&
- timer->present == VIR_TRISTATE_BOOL_YES) {
- virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
- "%s", _("hpet timer is not supported"));
- return -1;
+ if (timer->present == VIR_TRISTATE_BOOL_YES) {
+ if (def->os.arch != VIR_ARCH_I686 &&
+ def->os.arch != VIR_ARCH_X86_64) {
+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
+ _("hpet timer is not supported by this architecture"));
+ return -1;
+ }
}
break;
diff --git a/tests/qemuxml2argvdata/q35-virt-manager-basic.x86_64-4.2.0.args b/tests/qemuxml2argvdata/q35-virt-manager-basic.x86_64-4.2.0.args
index 14093a3f80..f09d01a7cb 100644
--- a/tests/qemuxml2argvdata/q35-virt-manager-basic.x86_64-4.2.0.args
+++ b/tests/qemuxml2argvdata/q35-virt-manager-basic.x86_64-4.2.0.args
@@ -23,7 +23,6 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-virt-manager-basic/.config \
-mon chardev=charmonitor,id=monitor,mode=control \
-rtc base=utc,driftfix=slew \
-global kvm-pit.lost_tick_policy=delay \
--no-hpet \
-no-shutdown \
-global ICH9-LPC.disable_s3=1 \
-global ICH9-LPC.disable_s4=1 \
diff --git a/tests/qemuxml2argvdata/q35-virt-manager-basic.x86_64-latest.args b/tests/qemuxml2argvdata/q35-virt-manager-basic.x86_64-latest.args
index 8446abdb6e..ecfbf3d0a5 100644
--- a/tests/qemuxml2argvdata/q35-virt-manager-basic.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/q35-virt-manager-basic.x86_64-latest.args
@@ -10,7 +10,7 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-virt-manager-basic/.config \
-name guest=virt-manager-basic,debug-threads=on \
-S \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/tmp/lib/domain--1-virt-manager-basic/master-key.aes"}' \
--machine q35,usb=off,vmport=off,dump-guest-core=off,memory-backend=pc.ram,hpet=off \
+-machine q35,usb=off,vmport=off,dump-guest-core=off,memory-backend=pc.ram,hpet=on \
-accel kvm \
-cpu qemu64 \
-m 4096 \
diff --git a/tests/qemuxml2argvdata/q35-virt-manager-basic.xml b/tests/qemuxml2argvdata/q35-virt-manager-basic.xml
index c2d82c2c47..75075d0ab4 100644
--- a/tests/qemuxml2argvdata/q35-virt-manager-basic.xml
+++ b/tests/qemuxml2argvdata/q35-virt-manager-basic.xml
@@ -16,7 +16,7 @@
<clock offset='utc'>
<timer name='rtc' tickpolicy='catchup'/>
<timer name='pit' tickpolicy='delay'/>
- <timer name='hpet' present='no'/>
+ <timer name='hpet' present='yes'/>
</clock>
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
diff --git a/tests/qemuxml2xmloutdata/q35-virt-manager-basic.x86_64-latest.xml b/tests/qemuxml2xmloutdata/q35-virt-manager-basic.x86_64-latest.xml
index 62289d4800..997b42370a 100644
--- a/tests/qemuxml2xmloutdata/q35-virt-manager-basic.x86_64-latest.xml
+++ b/tests/qemuxml2xmloutdata/q35-virt-manager-basic.x86_64-latest.xml
@@ -19,7 +19,7 @@
<clock offset='utc'>
<timer name='rtc' tickpolicy='catchup'/>
<timer name='pit' tickpolicy='delay'/>
- <timer name='hpet' present='no'/>
+ <timer name='hpet' present='yes'/>
</clock>
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
--
2.39.2

60
SOURCES/libvirt-qemuBuildMemoryBackendProps-Join-two-conditions.patch
View File

@ -1,60 +0,0 @@
From 328cc56c14284fa7c026fd0fc4e4ab5d80bed9dd Mon Sep 17 00:00:00 2001
Message-Id: <328cc56c14284fa7c026fd0fc4e4ab5d80bed9dd@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Tue, 14 Mar 2023 17:19:27 +0100
Subject: [PATCH] qemuBuildMemoryBackendProps: Join two conditions
There are two compound conditions in
qemuBuildMemoryBackendProps() and each one checks for nodemask
for NULL first. Join them into one bigger block.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
(cherry picked from commit 450d932cd9a604d1e7d25c9f239cad08ca5e375c)
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2185039
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/qemu/qemu_command.c | 26 ++++++++++++++------------
1 file changed, 14 insertions(+), 12 deletions(-)
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index 5edad046d5..436df47eaa 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -3431,19 +3431,21 @@ qemuBuildMemoryBackendProps(virJSONValue **backendProps,
return -1;
}
- /* Make sure the requested nodeset is sensible */
- if (nodemask && !virNumaNodesetIsAvailable(nodemask))
- return -1;
-
- /* If mode is "restrictive", we should only use cgroups setting allowed memory
- * nodes, and skip passing the host-nodes and policy parameters to QEMU command
- * line which means we will use system default memory policy. */
- if (nodemask && mode != VIR_DOMAIN_NUMATUNE_MEM_RESTRICTIVE) {
- if (virJSONValueObjectAdd(&props,
- "m:host-nodes", nodemask,
- "S:policy", qemuNumaPolicyTypeToString(mode),
- NULL) < 0)
+ if (nodemask) {
+ /* Make sure the requested nodeset is sensible */
+ if (!virNumaNodesetIsAvailable(nodemask))
return -1;
+
+ /* If mode is "restrictive", we should only use cgroups setting allowed memory
+ * nodes, and skip passing the host-nodes and policy parameters to QEMU command
+ * line which means we will use system default memory policy. */
+ if (mode != VIR_DOMAIN_NUMATUNE_MEM_RESTRICTIVE) {
+ if (virJSONValueObjectAdd(&props,
+ "m:host-nodes", nodemask,
+ "S:policy", qemuNumaPolicyTypeToString(mode),
+ NULL) < 0)
+ return -1;
+ }
}
/* If none of the following is requested... */
--
2.40.0

138
SOURCES/libvirt-qemuBuildThreadContextProps-Prune-.node-affinity-wrt-emulatorpin.patch
View File

@ -1,138 +0,0 @@
From 45a585374500f4e4f1684c9dafe89269344c79b1 Mon Sep 17 00:00:00 2001
Message-Id: <45a585374500f4e4f1684c9dafe89269344c79b1@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Tue, 7 Mar 2023 14:05:54 +0100
Subject: [PATCH] qemuBuildThreadContextProps: Prune .node-affinity wrt
<emulatorpin/>
When a thread-context object is specified on the cmd line, then
QEMU spawns a thread and sets its affinity to the list of NUMA
nodes specified in .node-affinity attribute. And this works just
fine, until the main QEMU thread itself is not restricted.
Because of v5.3.0-rc1~18 we restrict the main emulator thread
even before QEMU is executed and thus then it tries to set
affinity of a thread-context thread, it inevitably fails with:
Setting CPU affinity failed: Invalid argument
Now, we could lift the pinning temporarily, let QEMU spawn all
thread-context threads, and enforce pinning again, but that would
require some form of communication with QEMU (maybe -preconfig?).
But that would still be wrong, because it would circumvent
<emulatorpin/>.
Technically speaking, thread-context is an internal
implementation detail of QEMU, and if it weren't for it, the main
emulator thread would be doing the allocation. Therefore, we
should honor the pinning and prune the list of node so that
inaccessible ones are dropped.
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2154750
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
(cherry picked from commit df2ef2e706ec5960761bdbf619ea33be99482a15)
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2185039
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/qemu/qemu_command.c | 25 ++++++++++++++++---
src/qemu/qemu_command.h | 1 +
...emory-hotplug-dimm-addr.x86_64-latest.args | 2 +-
3 files changed, 24 insertions(+), 4 deletions(-)
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index 346967f51c..b36005d248 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -3533,7 +3533,7 @@ qemuBuildMemoryDimmBackendStr(virCommand *cmd,
def, mem, true, false, &nodemask) < 0)
return -1;
- if (qemuBuildThreadContextProps(&tcProps, &props, priv, nodemask) < 0)
+ if (qemuBuildThreadContextProps(&tcProps, &props, def, priv, nodemask) < 0)
return -1;
if (tcProps &&
@@ -3630,10 +3630,13 @@ qemuBuildMemoryDeviceProps(virQEMUDriverConfig *cfg,
int
qemuBuildThreadContextProps(virJSONValue **tcProps,
virJSONValue **memProps,
+ const virDomainDef *def,
qemuDomainObjPrivate *priv,
virBitmap *nodemask)
{
g_autoptr(virJSONValue) props = NULL;
+ virBitmap *emulatorpin = NULL;
+ g_autoptr(virBitmap) emulatorNodes = NULL;
g_autofree char *tcAlias = NULL;
const char *memalias = NULL;
bool prealloc = false;
@@ -3650,6 +3653,22 @@ qemuBuildThreadContextProps(virJSONValue **tcProps,
!prealloc)
return 0;
+ emulatorpin = qemuDomainEvaluateCPUMask(def,
+ def->cputune.emulatorpin,
+ priv->autoNodeset);
+
+ if (emulatorpin && virNumaIsAvailable()) {
+ if (virNumaCPUSetToNodeset(emulatorpin, &emulatorNodes) < 0)
+ return -1;
+
+ virBitmapIntersect(emulatorNodes, nodemask);
+
+ if (virBitmapIsAllClear(emulatorNodes))
+ return 0;
+
+ nodemask = emulatorNodes;
+ }
+
memalias = virJSONValueObjectGetString(*memProps, "id");
if (!memalias) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
@@ -7064,7 +7083,7 @@ qemuBuildMemCommandLineMemoryDefaultBackend(virCommand *cmd,
def, &mem, false, true, &nodemask) < 0)
return -1;
- if (qemuBuildThreadContextProps(&tcProps, &props, priv, nodemask) < 0)
+ if (qemuBuildThreadContextProps(&tcProps, &props, def, priv, nodemask) < 0)
return -1;
if (tcProps &&
@@ -7393,7 +7412,7 @@ qemuBuildNumaCommandLine(virQEMUDriverConfig *cfg,
g_autoptr(virJSONValue) tcProps = NULL;
if (qemuBuildThreadContextProps(&tcProps, &nodeBackends[i],
- priv, nodemask[i]) < 0)
+ def, priv, nodemask[i]) < 0)
goto cleanup;
if (tcProps &&
diff --git a/src/qemu/qemu_command.h b/src/qemu/qemu_command.h
index 17f326d13b..5fdb138030 100644
--- a/src/qemu/qemu_command.h
+++ b/src/qemu/qemu_command.h
@@ -153,6 +153,7 @@ qemuBuildMemoryDeviceProps(virQEMUDriverConfig *cfg,
int
qemuBuildThreadContextProps(virJSONValue **tcProps,
virJSONValue **memProps,
+ const virDomainDef *def,
qemuDomainObjPrivate *priv,
virBitmap *nodemask);
diff --git a/tests/qemuxml2argvdata/memory-hotplug-dimm-addr.x86_64-latest.args b/tests/qemuxml2argvdata/memory-hotplug-dimm-addr.x86_64-latest.args
index 4e9bbde448..bbfb0f9a9e 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-dimm-addr.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-dimm-addr.x86_64-latest.args
@@ -29,7 +29,7 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
-no-acpi \
-boot strict=on \
-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
--object '{"qom-type":"thread-context","id":"tc-memdimm0","node-affinity":[1,2,3]}' \
+-object '{"qom-type":"thread-context","id":"tc-memdimm0","node-affinity":[1,2]}' \
-object '{"qom-type":"memory-backend-file","id":"memdimm0","mem-path":"/dev/hugepages2M/libvirt/qemu/-1-QEMUGuest1","prealloc":true,"size":536870912,"host-nodes":[1,2,3],"policy":"bind","prealloc-context":"tc-memdimm0"}' \
-device '{"driver":"pc-dimm","node":0,"memdev":"memdimm0","id":"dimm0","slot":0,"addr":4294967296}' \
-object '{"qom-type":"memory-backend-ram","id":"memdimm2","size":536870912}' \
--
2.40.0

51
SOURCES/libvirt-qemuExtTPMStop-Restore-TPM-state-label-more-often.patch
View File

@ -1,51 +0,0 @@
From 01d7e15c8c4a33a379e8297182dc474bb2046d2a Mon Sep 17 00:00:00 2001
Message-Id: <01d7e15c8c4a33a379e8297182dc474bb2046d2a@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Fri, 27 Jan 2023 10:46:55 +0100
Subject: [PATCH] qemuExtTPMStop: Restore TPM state label more often
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
When stopping swtpm we can restore the label either on just the
swtpm's domain specific logfile (/var/log/swtpm/libvirt/qemu/...),
or on the logfile and the state too (/var/lib/libvirt/swtpm/...).
The deciding factor is whether the guest is stopped because of
outgoing migration OR the state is on a shared filesystem.
But this is not correct condition, because for instance saving the
guest into a file (virsh save) is also an outgoing migration.
Alternatively, when the swtpm state is stored on a shared
filesystem, but the guest is destroyed (virsh destroy), i.e.
stopped because of different reason than migration, we want to
restore the seclabels.
The correct condition is: skip restoring the state on outgoing
migration AND shared filesystem.
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2161557
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit 794fddf866676ef4119b3acf43b5547a9e868bb9)
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/qemu/qemu_tpm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/qemu/qemu_tpm.c b/src/qemu/qemu_tpm.c
index b2748eb6a4..5831ffc32e 100644
--- a/src/qemu/qemu_tpm.c
+++ b/src/qemu/qemu_tpm.c
@@ -1142,7 +1142,7 @@ qemuExtTPMStop(virQEMUDriver *driver,
return;
qemuTPMEmulatorStop(cfg->swtpmStateDir, shortName);
- if (outgoingMigration || qemuTPMHasSharedStorage(vm->def))
+ if (outgoingMigration && qemuTPMHasSharedStorage(vm->def))
restoreTPMStateLabel = false;
if (qemuSecurityRestoreTPMLabels(driver, vm, restoreTPMStateLabel) < 0)
--
2.39.1

38
SOURCES/libvirt-qemuFDPassTransferCommand-Mark-that-FD-was-passed.patch
View File

@ -1,38 +0,0 @@
From d96dc2b87c220298d4de031cff72fd9a458dad74 Mon Sep 17 00:00:00 2001
Message-Id: <d96dc2b87c220298d4de031cff72fd9a458dad74@dist-git>
From: Peter Krempa <pkrempa@redhat.com>
Date: Tue, 31 Jan 2023 17:26:43 +0100
Subject: [PATCH] qemuFDPassTransferCommand: Mark that FD was passed
Until now the code didn't expect that we'd want to rollback/detach a FD
passed on the commandline, but whith disk backend FD passing this can
happen.
Properly mark the 'qemuFDPass' object as passed to qemu even when it was
done on the commandline.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
(cherry picked from commit 3b7b201b95f2facc01bd9f8a42aed0fad96789fa)
https://bugzilla.redhat.com/show_bug.cgi?id=2040272
---
src/qemu/qemu_fd.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/qemu/qemu_fd.c b/src/qemu/qemu_fd.c
index 51a8133fde..ebeeb65505 100644
--- a/src/qemu/qemu_fd.c
+++ b/src/qemu/qemu_fd.c
@@ -151,6 +151,8 @@ qemuFDPassTransferCommand(qemuFDPass *fdpass,
fdpass->fds[i].fd = -1;
virCommandAddArgList(cmd, "-add-fd", arg, NULL);
}
+
+ fdpass->passed = true;
}
--
2.39.1

69
SOURCES/libvirt-qemuProcessLaunch-Tighten-rules-for-external-devices-wrt-incoming-migration.patch
View File

@ -1,69 +0,0 @@
From dd64ec40a29739464cfe886818588bb9946b8d8d Mon Sep 17 00:00:00 2001
Message-Id: <dd64ec40a29739464cfe886818588bb9946b8d8d@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Fri, 27 Jan 2023 13:59:08 +0100
Subject: [PATCH] qemuProcessLaunch: Tighten rules for external devices wrt
incoming migration
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
When starting a guest, helper processes are started first. But
they need a bit of special handling. Just consider a regular cold
boot and an incoming migration. For instance, in case of swtpm
with its state on a shared volume, we want to set label on the
state for the cold boot case, but don't want to touch the label
in case of incoming migration (because the source very
specifically did not restore it either).
Until now, these two cases were differentiated by testing
@incoming against NULL. And while that makes sense for other
aspects of domain startup, for external devices we need a bit
more, because a restore from a save file is also 'incoming
migration'.
Now, there is a difference between regular migration and restore
from a save file. In the former case we do not want to set
seclabels in the save state. BUT, in the latter case we do need
to set them, because the code that saves the machine restored
seclabels.
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2161557
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit 5c4007ddc6c29632b5cc96ab4ef81ebb7797d1bb)
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/qemu/qemu_process.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
index 2de87211fb..1217fb1856 100644
--- a/src/qemu/qemu_process.c
+++ b/src/qemu/qemu_process.c
@@ -7620,6 +7620,7 @@ qemuProcessLaunch(virConnectPtr conn,
size_t nnicindexes = 0;
g_autofree int *nicindexes = NULL;
unsigned long long maxMemLock = 0;
+ bool incomingMigrationExtDevices = false;
VIR_DEBUG("conn=%p driver=%p vm=%p name=%s id=%d asyncJob=%d "
"incoming.uri=%s "
@@ -7674,7 +7675,13 @@ qemuProcessLaunch(virConnectPtr conn,
if (qemuDomainSchedCoreStart(cfg, vm) < 0)
goto cleanup;
- if (qemuExtDevicesStart(driver, vm, incoming != NULL) < 0)
+ /* For external devices the rules of incoming migration are a bit stricter,
+ * than plain @incoming != NULL. They need to differentiate between
+ * incoming migration and restore from a save file. */
+ incomingMigrationExtDevices = incoming &&
+ vmop == VIR_NETDEV_VPORT_PROFILE_OP_MIGRATE_IN_START;
+
+ if (qemuExtDevicesStart(driver, vm, incomingMigrationExtDevices) < 0)
goto cleanup;
if (!(cmd = qemuBuildCommandLine(vm,
--
2.39.1

62
SOURCES/libvirt-qemuProcessRefreshDisks-Don-t-skip-filling-of-disk-information-if-tray-state-didn-t-change.patch
View File

@ -1,62 +0,0 @@
From b53d7b7150f81ee6f014815fa7ee3f1106c491d5 Mon Sep 17 00:00:00 2001
Message-Id: <b53d7b7150f81ee6f014815fa7ee3f1106c491d5@dist-git>
From: Peter Krempa <pkrempa@redhat.com>
Date: Thu, 9 Feb 2023 09:40:32 +0100
Subject: [PATCH] qemuProcessRefreshDisks: Don't skip filling of disk
information if tray state didn't change
Commit 5ef2582646eb98 added emitting of even when refreshign disk state,
where it wanted to avoid sending the event if disk state didn't change.
This was achieved by using 'continue' in the loop filling the
information. Unfortunately this skips extraction of whether the device
has a tray which is propagated into internal structures, which in turn
broke cdrom media change as the code thought there's no tray for the
device.
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2166411
Fixes: 5ef2582646eb98af208ce37355f82bdef39931fa
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Kristina Hanicova <khanicov@redhat.com>
(cherry picked from commit 86cfe93ef7fdc2d665a2fc88b79af89e7978ba78)
---
src/qemu/qemu_process.c | 11 +++++------
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
index 32083de563..7ae859d68f 100644
--- a/src/qemu/qemu_process.c
+++ b/src/qemu/qemu_process.c
@@ -8713,16 +8713,13 @@ qemuProcessRefreshDisks(virDomainObj *vm,
continue;
if (info->removable) {
- virObjectEvent *event = NULL;
+ bool emitEvent = info->tray_open != disk->tray_status;
int reason;
if (info->empty)
virDomainDiskEmptySource(disk);
if (info->tray) {
- if (info->tray_open == disk->tray_status)
- continue;
-
if (info->tray_open) {
reason = VIR_DOMAIN_EVENT_TRAY_CHANGE_OPEN;
disk->tray_status = VIR_DOMAIN_DISK_TRAY_OPEN;
@@ -8731,8 +8728,10 @@ qemuProcessRefreshDisks(virDomainObj *vm,
disk->tray_status = VIR_DOMAIN_DISK_TRAY_CLOSED;
}
- event = virDomainEventTrayChangeNewFromObj(vm, disk->info.alias, reason);
- virObjectEventStateQueue(driver->domainEventState, event);
+ if (emitEvent) {
+ virObjectEvent *event = virDomainEventTrayChangeNewFromObj(vm, disk->info.alias, reason);
+ virObjectEventStateQueue(driver->domainEventState, event);
+ }
}
}
--
2.39.1

46
SOURCES/libvirt-qemuProcessStop-Fix-detection-of-outgoing-migration-for-external-devices.patch
View File

@ -1,46 +0,0 @@
From 102efebe3cd2bfebace026744a7835309cf124fa Mon Sep 17 00:00:00 2001
Message-Id: <102efebe3cd2bfebace026744a7835309cf124fa@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Fri, 27 Jan 2023 10:45:50 +0100
Subject: [PATCH] qemuProcessStop: Fix detection of outgoing migration for
external devices
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
When cleaning up host in qemuProcessStop(), our external helper
processes (e.g. swtpm) want to know whether the domain is being
migrated out or not (so that they restore seclabels on a device
state that's on a shared storage).
This fact is reflected in the @outgoingMigration variable which
is set to true if asyncJob is anything but
VIR_ASYNC_JOB_MIGRATION_IN. Well, we have a specific job for
outgoing migration (VIR_ASYNC_JOB_MIGRATION_OUT) and thus we
should check for that.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit 88f0fbf63851c6ae80ad03b2a05a966d8a2f296c)
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2161557
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/qemu/qemu_process.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
index 29716ecb19..2de87211fb 100644
--- a/src/qemu/qemu_process.c
+++ b/src/qemu/qemu_process.c
@@ -8397,7 +8397,7 @@ void qemuProcessStop(virQEMUDriver *driver,
qemuDomainCleanupRun(driver, vm);
outgoingMigration = (flags & VIR_QEMU_PROCESS_STOP_MIGRATED) &&
- (asyncJob != VIR_ASYNC_JOB_MIGRATION_IN);
+ (asyncJob == VIR_ASYNC_JOB_MIGRATION_OUT);
qemuExtDevicesStop(driver, vm, outgoingMigration);
qemuDBusStop(driver, vm);
--
2.39.1

59
SOURCES/libvirt-qemuStorageSourcePrivateDataFormat-Rename-tmp-to-objectsChildBuf.patch
View File

@ -1,59 +0,0 @@
From deb6aad4f6bcfd95235d3149e9d69b95fe011294 Mon Sep 17 00:00:00 2001
Message-Id: <deb6aad4f6bcfd95235d3149e9d69b95fe011294@dist-git>
From: Peter Krempa <pkrempa@redhat.com>
Date: Tue, 31 Jan 2023 15:19:58 +0100
Subject: [PATCH] qemuStorageSourcePrivateDataFormat: Rename 'tmp' to
'objectsChildBuf'
Be consistent with other children buffer variable naming scheme.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
(cherry picked from commit 531adf32743b6045f44964ec5e1f8bdb9c913797)
https://bugzilla.redhat.com/show_bug.cgi?id=2040272
---
src/qemu/qemu_domain.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index 2eb5653254..226d4d6dc1 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -2005,9 +2005,9 @@ static int
qemuStorageSourcePrivateDataFormat(virStorageSource *src,
virBuffer *buf)
{
- g_auto(virBuffer) tmp = VIR_BUFFER_INIT_CHILD(buf);
qemuDomainStorageSourcePrivate *srcPriv = QEMU_DOMAIN_STORAGE_SOURCE_PRIVATE(src);
g_auto(virBuffer) nodenamesChildBuf = VIR_BUFFER_INIT_CHILD(buf);
+ g_auto(virBuffer) objectsChildBuf = VIR_BUFFER_INIT_CHILD(buf);
virBufferEscapeString(&nodenamesChildBuf, "<nodename type='storage' name='%s'/>\n", src->nodestorage);
virBufferEscapeString(&nodenamesChildBuf, "<nodename type='format' name='%s'/>\n", src->nodeformat);
@@ -2025,16 +2025,16 @@ qemuStorageSourcePrivateDataFormat(virStorageSource *src,
return -1;
if (srcPriv) {
- qemuStorageSourcePrivateDataFormatSecinfo(&tmp, srcPriv->secinfo, "auth");
- qemuStorageSourcePrivateDataFormatSecinfo(&tmp, srcPriv->encinfo, "encryption");
- qemuStorageSourcePrivateDataFormatSecinfo(&tmp, srcPriv->httpcookie, "httpcookie");
- qemuStorageSourcePrivateDataFormatSecinfo(&tmp, srcPriv->tlsKeySecret, "tlskey");
+ qemuStorageSourcePrivateDataFormatSecinfo(&objectsChildBuf, srcPriv->secinfo, "auth");
+ qemuStorageSourcePrivateDataFormatSecinfo(&objectsChildBuf, srcPriv->encinfo, "encryption");
+ qemuStorageSourcePrivateDataFormatSecinfo(&objectsChildBuf, srcPriv->httpcookie, "httpcookie");
+ qemuStorageSourcePrivateDataFormatSecinfo(&objectsChildBuf, srcPriv->tlsKeySecret, "tlskey");
}
if (src->tlsAlias)
- virBufferAsprintf(&tmp, "<TLSx509 alias='%s'/>\n", src->tlsAlias);
+ virBufferAsprintf(&objectsChildBuf, "<TLSx509 alias='%s'/>\n", src->tlsAlias);
- virXMLFormatElement(buf, "objects", NULL, &tmp);
+ virXMLFormatElement(buf, "objects", NULL, &objectsChildBuf);
if (src->thresholdEventWithIndex)
virBufferAddLit(buf, "<thresholdEvent indexUsed='yes'/>\n");
--
2.39.1

44
SOURCES/libvirt-qemu_extdevice-Do-cleanup-host-only-for-VIR_DOMAIN_TPM_TYPE_EMULATOR.patch
View File

@ -1,44 +0,0 @@
From d78fc22fb96e0050a419623bf27639c63624c998 Mon Sep 17 00:00:00 2001
Message-Id: <d78fc22fb96e0050a419623bf27639c63624c998@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Fri, 10 Feb 2023 09:47:05 +0100
Subject: [PATCH] qemu_extdevice: Do cleanup host only for
VIR_DOMAIN_TPM_TYPE_EMULATOR
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
We only set up host for VIR_DOMAIN_TPM_TYPE_EMULATOR and thus
similarly, we should do cleanup for the same type. This also
fixes a crasher, in which qemuTPMEmulatorCleanupHost() accesses
tpm->data.emulator.storagepath which is NULL for
VIR_DOMAIN_TPM_TYPE_EXTERNAL.
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2168762
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit 03f76e577d66f8eea6aa7cc513e75026527b4cda)
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/qemu/qemu_extdevice.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/qemu/qemu_extdevice.c b/src/qemu/qemu_extdevice.c
index f7b2e2e653..fdefe59215 100644
--- a/src/qemu/qemu_extdevice.c
+++ b/src/qemu/qemu_extdevice.c
@@ -162,7 +162,10 @@ qemuExtDevicesCleanupHost(virQEMUDriver *driver,
return;
for (i = 0; i < def->ntpms; i++) {
- qemuExtTPMCleanupHost(def->tpms[i], flags, outgoingMigration);
+ virDomainTPMDef *tpm = def->tpms[i];
+
+ if (tpm->type == VIR_DOMAIN_TPM_TYPE_EMULATOR)
+ qemuExtTPMCleanupHost(tpm, flags, outgoingMigration);
}
}
--
2.39.1

34
SOURCES/libvirt-qemu_fd-Remove-declaration-for-qemuFDPassNewDirect.patch
View File

@ -1,34 +0,0 @@
From bf949f570a232423c7cf01831dfbe7034a4f49d8 Mon Sep 17 00:00:00 2001
Message-Id: <bf949f570a232423c7cf01831dfbe7034a4f49d8@dist-git>
From: Peter Krempa <pkrempa@redhat.com>
Date: Tue, 31 Jan 2023 15:23:54 +0100
Subject: [PATCH] qemu_fd: Remove declaration for 'qemuFDPassNewDirect'
The function doesn't exist any more.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
(cherry picked from commit 51dc38fe31beb252cc0fa2780210cdedc698f57f)
https://bugzilla.redhat.com/show_bug.cgi?id=2040272
---
src/qemu/qemu_fd.h | 3 ---
1 file changed, 3 deletions(-)
diff --git a/src/qemu/qemu_fd.h b/src/qemu/qemu_fd.h
index 6f165b6be9..032b9442ee 100644
--- a/src/qemu/qemu_fd.h
+++ b/src/qemu/qemu_fd.h
@@ -30,9 +30,6 @@ G_DEFINE_AUTOPTR_CLEANUP_FUNC(qemuFDPass, qemuFDPassFree);
qemuFDPass *
qemuFDPassNew(const char *prefix,
void *dompriv);
-qemuFDPass *
-qemuFDPassNewDirect(const char *prefix,
- void *dompriv);
void
qemuFDPassAddFD(qemuFDPass *fdpass,
--
2.39.1

56
SOURCES/libvirt-qemu_interface-Fix-managed-no-case-when-creating-an-ethernet-interface.patch
View File

@ -1,56 +0,0 @@
From 25de0ead0194159a6d9a769f34ec5b092e9b718c Mon Sep 17 00:00:00 2001
Message-Id: <25de0ead0194159a6d9a769f34ec5b092e9b718c@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Mon, 23 Jan 2023 11:42:18 +0100
Subject: [PATCH] qemu_interface: Fix managed='no' case when creating an
ethernet interface
In a recent commit of v9.0.0-rc1~192 I've tried to forbid case
where a TAP device already exists, but at the same time it's
managed by Libvirt (<interface type='ethernet'> <target
dev='tap0' managed='yes'/> </interface>). NB, if @managed
attribute is missing then it's assumed to be managed by Libvirt.
Anyway, I've mistakenly put setting of
VIR_NETDEV_TAP_CREATE_ALLOW_EXISTING flag into managed='yes'
branch instead of managed='no' branch in
qemuInterfaceEthernetConnect().
Move the setting of the flag into the correct branch.
Fixes: a2ae3d299cf9c5ada8aa42ec4271748eb479dc27
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
(cherry picked from commit d6a8b9eef70887e01fa5fd292580e14ca5eab08c)
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2144738
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/qemu/qemu_interface.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/src/qemu/qemu_interface.c b/src/qemu/qemu_interface.c
index b6895cedde..ed2c209167 100644
--- a/src/qemu/qemu_interface.c
+++ b/src/qemu/qemu_interface.c
@@ -443,6 +443,9 @@ qemuInterfaceEthernetConnect(virDomainDef *def,
_("target managed='no' but specified dev doesn't exist"));
goto cleanup;
}
+
+ tap_create_flags |= VIR_NETDEV_TAP_CREATE_ALLOW_EXISTING;
+
if (virNetDevMacVLanIsMacvtap(net->ifname)) {
auditdev = net->ifname;
if (virNetDevMacVLanTapOpen(net->ifname, tapfd, tapfdSize) < 0)
@@ -461,8 +464,6 @@ qemuInterfaceEthernetConnect(virDomainDef *def,
if (!net->ifname)
template_ifname = true;
- tap_create_flags |= VIR_NETDEV_TAP_CREATE_ALLOW_EXISTING;
-
if (virNetDevTapCreate(&net->ifname, tunpath, tapfd, tapfdSize,
tap_create_flags) < 0) {
goto cleanup;
--
2.39.1

59
SOURCES/libvirt-qemu_namespace-Deal-with-nested-mounts-when-umount-ing-dev.patch
View File

@ -1,59 +0,0 @@
From fd06fc3affcda0d7af1721c26915b8d87e0b2614 Mon Sep 17 00:00:00 2001
Message-Id: <fd06fc3affcda0d7af1721c26915b8d87e0b2614@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Tue, 7 Feb 2023 15:06:32 +0100
Subject: [PATCH] qemu_namespace: Deal with nested mounts when umount()-ing
/dev
In one of recent commits (v9.0.0-rc1~106) I've made our QEMU
namespace code umount the original /dev. One of the reasons was
enhanced security, because previously we just mounted a tmpfs
over the original /dev. Thus a malicious QEMU could just
umount("/dev") and it would get to the original /dev with all
nodes.
Now, on some systems this introduced a regression:
failed to umount devfs on /dev: Device or resource busy
But how this could be? We've moved all file systems mounted under
/dev to a temporary location. Or have we? As it turns out, not
quite. If there are two file systems mounted on the same target,
e.g. like this:
mount -t tmpfs tmpfs /dev/shm/ && mount -t tmpfs tmpfs /dev/shm/
then only the top most (i.e. the last one) is moved. See
qemuDomainUnshareNamespace() for more info.
Now, we could enhance our code to deal with these "doubled" mount
points. Or, since it is the top most file system that is
accessible anyways (and this one is preserved), we can
umount("/dev") in a recursive fashion.
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2167302
Fixes: 379c0ce4bfed8733dfbde557c359eecc5474ce38
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Jim Fehlig <jfehlig@suse.com>
(cherry picked from commit 5155ab4b2a704285505dfea6ffee8b980fdaa29e)
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/qemu/qemu_namespace.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/qemu/qemu_namespace.c b/src/qemu/qemu_namespace.c
index 5769a4dfe0..5fc043bd62 100644
--- a/src/qemu/qemu_namespace.c
+++ b/src/qemu/qemu_namespace.c
@@ -777,7 +777,7 @@ qemuDomainUnshareNamespace(virQEMUDriverConfig *cfg,
}
#if defined(__linux__)
- if (umount("/dev") < 0) {
+ if (umount2("/dev", MNT_DETACH) < 0) {
virReportSystemError(errno, "%s", _("failed to umount devfs on /dev"));
return -1;
}
--
2.39.1

35
SOURCES/libvirt-qemu_passt-Avoid-double-daemonizing-passt.patch
View File

@ -1,35 +0,0 @@
From 47a82ef5bef2e549b9d6f7d20ad369b272e2c060 Mon Sep 17 00:00:00 2001
Message-Id: <47a82ef5bef2e549b9d6f7d20ad369b272e2c060@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Thu, 16 Feb 2023 12:00:58 +0100
Subject: [PATCH] qemu_passt: Avoid double daemonizing passt
When passt is started, it daemonizes itself by default. There's
no point in having our virCommand module daemonize it too.
Resolves: https://bugzilla.redhat.com/2169244
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Stefano Brivio <sbrivio@redhat.com>
Reviewed-by: Laine Stump <laine@redhat.com>
(cherry picked from commit c0efdbdb9f66ab5a7334fd1dc75cdfdc28a7393d)
Signed-off-by: Laine Stump <laine@redhat.com>
---
src/qemu/qemu_passt.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/src/qemu/qemu_passt.c b/src/qemu/qemu_passt.c
index 78830fdc26..adc69fc052 100644
--- a/src/qemu/qemu_passt.c
+++ b/src/qemu/qemu_passt.c
@@ -156,7 +156,6 @@ qemuPasstStart(virDomainObj *vm,
virCommandClearCaps(cmd);
virCommandSetPidFile(cmd, pidfile);
virCommandSetErrorFD(cmd, &errfd);
- virCommandDaemonize(cmd);
virCommandAddArgList(cmd,
"--one-off",
--
2.39.2

84
SOURCES/libvirt-qemu_passt-Deduplicate-passt-killing-code.patch
View File

@ -1,84 +0,0 @@
From 42803b023873d2e416a58b4663c4679006f03253 Mon Sep 17 00:00:00 2001
Message-Id: <42803b023873d2e416a58b4663c4679006f03253@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Thu, 16 Feb 2023 12:07:42 +0100
Subject: [PATCH] qemu_passt: Deduplicate passt killing code
There are two places where we kill passt:
1) qemuPasstStop() - called transitively from qemuProcessStop(),
2) qemuPasstStart() - after failed start.
Now, the code from 2) lack error preservation (so if there's
another error during cleanup we might overwrite the original
error). Therefore, move the internals of qemuPasstStop() into a
separate function and call it from both places.
Resolves: https://bugzilla.redhat.com/2169244
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Laine Stump <laine@redhat.com>
(cherry picked from commit e5bfc661bc181a36fa70250470554b20002fb84d)
Signed-off-by: Laine Stump <laine@redhat.com>
---
src/qemu/qemu_passt.c | 23 +++++++++++++----------
1 file changed, 13 insertions(+), 10 deletions(-)
diff --git a/src/qemu/qemu_passt.c b/src/qemu/qemu_passt.c
index c082c149cd..2733f8e03f 100644
--- a/src/qemu/qemu_passt.c
+++ b/src/qemu/qemu_passt.c
@@ -102,11 +102,9 @@ qemuPasstAddNetProps(virDomainObj *vm,
}
-void
-qemuPasstStop(virDomainObj *vm,
- virDomainNetDef *net)
+static void
+qemuPasstKill(const char *pidfile)
{
- g_autofree char *pidfile = qemuPasstCreatePidFilename(vm, net);
virErrorPtr orig_err;
virErrorPreserveLast(&orig_err);
@@ -118,6 +116,16 @@ qemuPasstStop(virDomainObj *vm,
}
+void
+qemuPasstStop(virDomainObj *vm,
+ virDomainNetDef *net)
+{
+ g_autofree char *pidfile = qemuPasstCreatePidFilename(vm, net);
+
+ qemuPasstKill(pidfile);
+}
+
+
int
qemuPasstSetupCgroup(virDomainObj *vm,
virDomainNetDef *net,
@@ -147,7 +155,6 @@ qemuPasstStart(virDomainObj *vm,
g_autofree char *errbuf = NULL;
char macaddr[VIR_MAC_STRING_BUFLEN];
size_t i;
- pid_t pid = (pid_t) -1;
int exitstatus = 0;
int cmdret = 0;
@@ -273,10 +280,6 @@ qemuPasstStart(virDomainObj *vm,
return 0;
error:
- ignore_value(virPidFileReadPathIfLocked(pidfile, &pid));
- if (pid != -1)
- virProcessKillPainfully(pid, true);
- unlink(pidfile);
-
+ qemuPasstKill(pidfile);
return -1;
}
--
2.39.2

81
SOURCES/libvirt-qemu_passt-Let-passt-write-the-PID-file.patch
View File

@ -1,81 +0,0 @@
From 23c8e64cbbd9fe642f47808b19aba6cd5177fdd2 Mon Sep 17 00:00:00 2001
Message-Id: <23c8e64cbbd9fe642f47808b19aba6cd5177fdd2@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Thu, 16 Feb 2023 11:46:55 +0100
Subject: [PATCH] qemu_passt: Let passt write the PID file
The way we start passt currently is: we use
virCommandSetPidFile() to use our virCommand machinery to acquire
the PID file and leak opened FD into passt. Then, we use
virPidFile*() APIs to read the PID file (which is needed when
placing it into CGroups or killing it). But this does not fly
really because passt daemonizes itself. Thus the process we
started dies soon and thus the PID file is closed and unlocked.
We could work around this by passing '--foreground' argument, but
that weakens passt as it can't create new PID namespace (because
it doesn't fork()).
The solution is to let passt write the PID file, but since it
does not lock the file and closes it as soon as it is written, we
have to switch to those virPidFile APIs which don't expect PID
file to be locked.
Resolves: https://bugzilla.redhat.com/2169244
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Laine Stump <laine@redhat.com>
(cherry picked from commit 029a892abdb2fe508f3fb77af00a14464b98b824)
Signed-off-by: Laine Stump <laine@redhat.com>
---
src/qemu/qemu_passt.c | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/src/qemu/qemu_passt.c b/src/qemu/qemu_passt.c
index 2733f8e03f..1217a6a087 100644
--- a/src/qemu/qemu_passt.c
+++ b/src/qemu/qemu_passt.c
@@ -72,7 +72,7 @@ qemuPasstGetPid(virDomainObj *vm,
{
g_autofree char *pidfile = qemuPasstCreatePidFilename(vm, net);
- return virPidFileReadPathIfLocked(pidfile, pid);
+ return virPidFileReadPath(pidfile, pid);
}
@@ -106,11 +106,14 @@ static void
qemuPasstKill(const char *pidfile)
{
virErrorPtr orig_err;
+ pid_t pid = 0;
virErrorPreserveLast(&orig_err);
- if (virPidFileForceCleanupPath(pidfile) < 0)
- VIR_WARN("Unable to kill passt process");
+ ignore_value(virPidFileReadPath(pidfile, &pid));
+ if (pid != 0)
+ virProcessKillPainfully(pid, true);
+ unlink(pidfile);
virErrorRestore(&orig_err);
}
@@ -161,13 +164,13 @@ qemuPasstStart(virDomainObj *vm,
cmd = virCommandNew(PASST);
virCommandClearCaps(cmd);
- virCommandSetPidFile(cmd, pidfile);
virCommandSetErrorBuffer(cmd, &errbuf);
virCommandAddArgList(cmd,
"--one-off",
"--socket", passtSocketName,
"--mac-addr", virMacAddrFormat(&net->mac, macaddr),
+ "--pid", pidfile,
NULL);
if (net->mtu) {
--
2.39.2

67
SOURCES/libvirt-qemu_passt-Remove-passt-socket-file-on-exit.patch
View File

@ -1,67 +0,0 @@
From 0c6f42b53f9b8f9ee60fd35d787528d0604d0bbb Mon Sep 17 00:00:00 2001
Message-Id: <0c6f42b53f9b8f9ee60fd35d787528d0604d0bbb@dist-git>
From: Stefano Brivio <sbrivio@redhat.com>
Date: Tue, 21 Feb 2023 20:19:07 +0100
Subject: [PATCH] qemu_passt: Remove passt socket file on exit
Just like it can't remove its own PID files, passt can't unlink its
own socket upon exit (unless the initialisation fails), because it
has no access to the filesystem at runtime.
Remove the socket file in qemuPasstKill().
Resolves: https://bugzilla.redhat.com/2169244
Fixes: a56f0168d576 ("qemu: hook up passt config to qemu domains")
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Reviewed-by: Laine Stump <laine@redhat.com>
(cherry picked from commit b7a18787de7c193dc68640668cc176ef9d887bc1)
Signed-off-by: Laine Stump <laine@redhat.com>
---
src/qemu/qemu_passt.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/src/qemu/qemu_passt.c b/src/qemu/qemu_passt.c
index 1217a6a087..88b7df4453 100644
--- a/src/qemu/qemu_passt.c
+++ b/src/qemu/qemu_passt.c
@@ -103,7 +103,7 @@ qemuPasstAddNetProps(virDomainObj *vm,
static void
-qemuPasstKill(const char *pidfile)
+qemuPasstKill(const char *pidfile, const char *passtSocketName)
{
virErrorPtr orig_err;
pid_t pid = 0;
@@ -115,6 +115,8 @@ qemuPasstKill(const char *pidfile)
virProcessKillPainfully(pid, true);
unlink(pidfile);
+ unlink(passtSocketName);
+
virErrorRestore(&orig_err);
}
@@ -124,8 +126,9 @@ qemuPasstStop(virDomainObj *vm,
virDomainNetDef *net)
{
g_autofree char *pidfile = qemuPasstCreatePidFilename(vm, net);
+ g_autofree char *passtSocketName = qemuPasstCreateSocketPath(vm, net);
- qemuPasstKill(pidfile);
+ qemuPasstKill(pidfile, passtSocketName);
}
@@ -283,6 +286,6 @@ qemuPasstStart(virDomainObj *vm,
return 0;
error:
- qemuPasstKill(pidfile);
+ qemuPasstKill(pidfile, passtSocketName);
return -1;
}
--
2.39.2

40
SOURCES/libvirt-qemu_passt-Report-error-when-getting-passt-PID-failed.patch
View File

@ -1,40 +0,0 @@
From 8e1bca7aacacedb0aa34eef1723f1d2d13958c10 Mon Sep 17 00:00:00 2001
Message-Id: <8e1bca7aacacedb0aa34eef1723f1d2d13958c10@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Mon, 13 Feb 2023 16:05:04 +0100
Subject: [PATCH] qemu_passt: Report error when getting passt PID failed
If qemuPasstGetPid() fails, or the passt's PID is -1 then
qemuPasstSetupCgroup() returns early without any error message
set. Report an appropriate error.
Resolves: https://bugzilla.redhat.com/2169244
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Laine Stump <laine@redhat.com>
(cherry picked from commit 598a73335d70b4ef70b84f9730d708c116f88b15)
Signed-off-by: Laine Stump <laine@redhat.com>
---
src/qemu/qemu_passt.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/qemu/qemu_passt.c b/src/qemu/qemu_passt.c
index 0f09bf3db8..78830fdc26 100644
--- a/src/qemu/qemu_passt.c
+++ b/src/qemu/qemu_passt.c
@@ -125,8 +125,11 @@ qemuPasstSetupCgroup(virDomainObj *vm,
{
pid_t pid = (pid_t) -1;
- if (qemuPasstGetPid(vm, net, &pid) < 0 || pid <= 0)
+ if (qemuPasstGetPid(vm, net, &pid) < 0 || pid <= 0) {
+ virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
+ _("Could not get process ID of passt"));
return -1;
+ }
return virCgroupAddProcess(cgroup, pid);
}
--
2.39.2

63
SOURCES/libvirt-qemu_passt-Report-passt-s-error-on-failed-start.patch
View File

@ -1,63 +0,0 @@
From 78a9316063050d84b39324470102330a89a1f76b Mon Sep 17 00:00:00 2001
Message-Id: <78a9316063050d84b39324470102330a89a1f76b@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Thu, 16 Feb 2023 12:19:26 +0100
Subject: [PATCH] qemu_passt: Report passt's error on failed start
When starting passt, it may write something onto its stderr
(convincing it to print even more is addressed later). Pass this
string we read to user.
Since we're not daemonizing passt anymore (see previous commit),
we can let virCommand module do all the heavy lifting and switch
to virCommandSetErrorBuffer() instead of reading error from an
FD.
Resolves: https://bugzilla.redhat.com/2169244
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Stefano Brivio <sbrivio@redhat.com>
Reviewed-by: Laine Stump <laine@redhat.com>
(cherry picked from commit 02355840ced2af18df1aa9ba387a6137a515eede)
Signed-off-by: Laine Stump <laine@redhat.com>
---
src/qemu/qemu_passt.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/qemu/qemu_passt.c b/src/qemu/qemu_passt.c
index adc69fc052..c082c149cd 100644
--- a/src/qemu/qemu_passt.c
+++ b/src/qemu/qemu_passt.c
@@ -144,18 +144,18 @@ qemuPasstStart(virDomainObj *vm,
g_autofree char *passtSocketName = qemuPasstCreateSocketPath(vm, net);
g_autoptr(virCommand) cmd = NULL;
g_autofree char *pidfile = qemuPasstCreatePidFilename(vm, net);
+ g_autofree char *errbuf = NULL;
char macaddr[VIR_MAC_STRING_BUFLEN];
size_t i;
pid_t pid = (pid_t) -1;
int exitstatus = 0;
int cmdret = 0;
- VIR_AUTOCLOSE errfd = -1;
cmd = virCommandNew(PASST);
virCommandClearCaps(cmd);
virCommandSetPidFile(cmd, pidfile);
- virCommandSetErrorFD(cmd, &errfd);
+ virCommandSetErrorBuffer(cmd, &errbuf);
virCommandAddArgList(cmd,
"--one-off",
@@ -266,7 +266,7 @@ qemuPasstStart(virDomainObj *vm,
if (cmdret < 0 || exitstatus != 0) {
virReportError(VIR_ERR_INTERNAL_ERROR,
- _("Could not start 'passt'. exitstatus: %d"), exitstatus);
+ _("Could not start 'passt': %s"), NULLSTR(errbuf));
goto error;
}
--
2.39.2

64
SOURCES/libvirt-qemu_process-Produce-better-debug-message-wrt-domain-namespaces.patch
View File

@ -1,64 +0,0 @@
From 99f69000a1ecacc2f064043993ece8ddba366976 Mon Sep 17 00:00:00 2001
Message-Id: <99f69000a1ecacc2f064043993ece8ddba366976@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Tue, 7 Feb 2023 10:34:40 +0100
Subject: [PATCH] qemu_process: Produce better debug message wrt domain
namespaces
When going through debug log of a domain startup process, one can
meet the following line:
debug : qemuProcessLaunch:7668 : Building mount namespace
But this is in fact wrong. Firstly, domain namespaces are just
enabled in domain's privateData. Secondly, the debug message says
nothing about actual state of namespace - whether it was enabled
or not.
Therefore, move the debug printing into
qemuProcessEnableDomainNamespaces() and tweak it so that the
actual value is reflected.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Jim Fehlig <jfehlig@suse.com>
(cherry picked from commit 697c16e39ae9a9e18ce7cad0729bf2293b12a307)
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2167302
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/qemu/qemu_process.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
index 1217fb1856..32083de563 100644
--- a/src/qemu/qemu_process.c
+++ b/src/qemu/qemu_process.c
@@ -7377,11 +7377,17 @@ qemuProcessEnableDomainNamespaces(virQEMUDriver *driver,
virDomainObj *vm)
{
g_autoptr(virQEMUDriverConfig) cfg = virQEMUDriverGetConfig(driver);
+ const char *state = "disabled";
if (virBitmapIsBitSet(cfg->namespaces, QEMU_DOMAIN_NS_MOUNT) &&
qemuDomainEnableNamespace(vm, QEMU_DOMAIN_NS_MOUNT) < 0)
return -1;
+ if (qemuDomainNamespaceEnabled(vm, QEMU_DOMAIN_NS_MOUNT))
+ state = "enabled";
+
+ VIR_DEBUG("Mount namespace for domain name=%s is %s",
+ vm->def->name, state);
return 0;
}
@@ -7705,8 +7711,6 @@ qemuProcessLaunch(virConnectPtr conn,
qemuDomainLogContextMarkPosition(logCtxt);
- VIR_DEBUG("Building mount namespace");
-
if (qemuProcessEnableDomainNamespaces(driver, vm) < 0)
goto cleanup;
--
2.39.1

141
SOURCES/libvirt-qemu_snapshot-refactor-qemuSnapshotDeleteExternalPrepare.patch
View File

@ -1,141 +0,0 @@
From 7289999ecc435bcc65881c64b49efba9746a9571 Mon Sep 17 00:00:00 2001
Message-Id: <7289999ecc435bcc65881c64b49efba9746a9571@dist-git>
From: Pavel Hrdina <phrdina@redhat.com>
Date: Tue, 21 Feb 2023 16:52:28 +0100
Subject: [PATCH] qemu_snapshot: refactor qemuSnapshotDeleteExternalPrepare
When user creates external snapshot with making only memory snapshot
without any disks deleting that snapshot failed without reporting any
meaningful error.
The issue is that the qemuSnapshotDeleteExternalPrepare function
returns NULL because the returned list is empty. This will not change
so to make it clear if the function fails or not return int instead and
have another parameter where we can pass the list.
With the fixed memory snapshot deletion it will now correctly delete
memory only snapshot as well.
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2170826
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
(cherry picked from commit e3957c22462bc52c37c94ca4d6fe3d26f8202119)
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
---
src/qemu/qemu_snapshot.c | 28 +++++++++++++++-------------
1 file changed, 15 insertions(+), 13 deletions(-)
diff --git a/src/qemu/qemu_snapshot.c b/src/qemu/qemu_snapshot.c
index 5cdcbc6290..cfa531edef 100644
--- a/src/qemu/qemu_snapshot.c
+++ b/src/qemu/qemu_snapshot.c
@@ -2301,9 +2301,10 @@ qemuSnapshotFindParentSnapForDisk(virDomainMomentObj *snap,
}
-static GSList*
+static int
qemuSnapshotDeleteExternalPrepare(virDomainObj *vm,
- virDomainMomentObj *snap)
+ virDomainMomentObj *snap,
+ GSList **externalData)
{
ssize_t i;
virDomainSnapshotDef *snapdef = virDomainSnapshotObjGetDef(snap);
@@ -2320,7 +2321,7 @@ qemuSnapshotDeleteExternalPrepare(virDomainObj *vm,
virReportError(VIR_ERR_OPERATION_INVALID,
_("snapshot disk '%s' was target of not completed snapshot delete"),
snapDisk->name);
- return NULL;
+ return -1;
}
data = g_new0(qemuSnapshotDeleteExternalData, 1);
@@ -2328,18 +2329,18 @@ qemuSnapshotDeleteExternalPrepare(virDomainObj *vm,
data->domDisk = qemuDomainDiskByName(vm->def, snapDisk->name);
if (!data->domDisk)
- return NULL;
+ return -1;
data->diskSrc = virStorageSourceChainLookupBySource(data->domDisk->src,
data->snapDisk->src,
&data->prevDiskSrc);
if (!data->diskSrc)
- return NULL;
+ return -1;
if (!virStorageSourceIsSameLocation(data->diskSrc, data->snapDisk->src)) {
virReportError(VIR_ERR_OPERATION_FAILED, "%s",
_("VM disk source and snapshot disk source are not the same"));
- return NULL;
+ return -1;
}
data->parentDomDisk = virDomainDiskByTarget(snapdef->parent.dom,
@@ -2348,7 +2349,7 @@ qemuSnapshotDeleteExternalPrepare(virDomainObj *vm,
virReportError(VIR_ERR_OPERATION_FAILED,
_("failed to find disk '%s' in snapshot VM XML"),
snapDisk->name);
- return NULL;
+ return -1;
}
if (virDomainObjIsActive(vm)) {
@@ -2356,13 +2357,13 @@ qemuSnapshotDeleteExternalPrepare(virDomainObj *vm,
if (!virStorageSourceIsBacking(data->parentDiskSrc)) {
virReportError(VIR_ERR_OPERATION_FAILED, "%s",
_("failed to find parent disk source in backing chain"));
- return NULL;
+ return -1;
}
if (!virStorageSourceIsSameLocation(data->parentDiskSrc, data->parentDomDisk->src)) {
virReportError(VIR_ERR_OPERATION_FAILED, "%s",
_("snapshot VM disk source and parent disk source are not the same"));
- return NULL;
+ return -1;
}
}
@@ -2371,15 +2372,16 @@ qemuSnapshotDeleteExternalPrepare(virDomainObj *vm,
if (data->parentSnap && !virDomainSnapshotIsExternal(data->parentSnap)) {
virReportError(VIR_ERR_OPERATION_UNSUPPORTED, "%s",
_("deleting external snapshot that has internal snapshot as parent not supported"));
- return NULL;
+ return -1;
}
ret = g_slist_prepend(ret, g_steal_pointer(&data));
}
ret = g_slist_reverse(ret);
+ *externalData = g_steal_pointer(&ret);
- return g_steal_pointer(&ret);
+ return 0;
}
@@ -3159,7 +3161,7 @@ qemuSnapshotDelete(virDomainObj *vm,
g_autoslist(qemuSnapshotDeleteExternalData) tmpData = NULL;
/* this also serves as validation whether the snapshot can be deleted */
- if (!(tmpData = qemuSnapshotDeleteExternalPrepare(vm, snap)))
+ if (qemuSnapshotDeleteExternalPrepare(vm, snap, &tmpData) < 0)
goto endjob;
if (!virDomainObjIsActive(vm)) {
@@ -3174,7 +3176,7 @@ qemuSnapshotDelete(virDomainObj *vm,
/* Call the prepare again as some data require that the VM is
* running to get everything we need. */
- if (!(externalData = qemuSnapshotDeleteExternalPrepare(vm, snap)))
+ if (qemuSnapshotDeleteExternalPrepare(vm, snap, &externalData) < 0)
goto endjob;
} else {
qemuDomainJobPrivate *jobPriv = vm->job->privateData;
--
2.39.1

73
SOURCES/libvirt-qemu_snapshot-remove-memory-snapshot-when-deleting-external-snapshot.patch
View File

@ -1,73 +0,0 @@
From 3ef43d47b0a5a49b0896b1725476b4b6ec0629b0 Mon Sep 17 00:00:00 2001
Message-Id: <3ef43d47b0a5a49b0896b1725476b4b6ec0629b0@dist-git>
From: Pavel Hrdina <phrdina@redhat.com>
Date: Tue, 21 Feb 2023 16:10:56 +0100
Subject: [PATCH] qemu_snapshot: remove memory snapshot when deleting external
snapshot
When deleting external snapshot we should remove the memory snapshot
file as well.
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
(cherry picked from commit 356e227208ec66fff178b91ed4b1197c7e6cf974)
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2170826
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
---
src/qemu/qemu_snapshot.c | 14 ++++++++++++--
1 file changed, 12 insertions(+), 2 deletions(-)
diff --git a/src/qemu/qemu_snapshot.c b/src/qemu/qemu_snapshot.c
index b8416808b3..5cdcbc6290 100644
--- a/src/qemu/qemu_snapshot.c
+++ b/src/qemu/qemu_snapshot.c
@@ -2684,9 +2684,11 @@ qemuSnapshotSetInvalid(virDomainObj *vm,
static int
qemuSnapshotDiscardExternal(virDomainObj *vm,
+ virDomainMomentObj *snap,
GSList *externalData)
{
GSList *cur = NULL;
+ virDomainSnapshotDef *snapdef = virDomainSnapshotObjGetDef(snap);
for (cur = externalData; cur; cur = g_slist_next(cur)) {
qemuSnapshotDeleteExternalData *data = cur->data;
@@ -2756,6 +2758,14 @@ qemuSnapshotDiscardExternal(virDomainObj *vm,
goto error;
}
+ if (snapdef->memory == VIR_DOMAIN_SNAPSHOT_LOCATION_EXTERNAL &&
+ snapdef->memorysnapshotfile) {
+ if (unlink(snapdef->memorysnapshotfile) < 0) {
+ VIR_WARN("failed to remove memory snapshot '%s'",
+ snapdef->memorysnapshotfile);
+ }
+ }
+
return 0;
error:
@@ -2886,7 +2896,7 @@ qemuSnapshotDiscardImpl(virQEMUDriver *driver,
}
if (virDomainSnapshotIsExternal(snap)) {
- if (qemuSnapshotDiscardExternal(vm, externalData) < 0)
+ if (qemuSnapshotDiscardExternal(vm, snap, externalData) < 0)
return -1;
} else {
if (qemuDomainSnapshotForEachQcow2(driver, def, snap, "-d", true) < 0)
@@ -2894,7 +2904,7 @@ qemuSnapshotDiscardImpl(virQEMUDriver *driver,
}
} else {
if (virDomainSnapshotIsExternal(snap)) {
- if (qemuSnapshotDiscardExternal(vm, externalData) < 0)
+ if (qemuSnapshotDiscardExternal(vm, snap, externalData) < 0)
return -1;
} else {
/* Similarly as internal snapshot creation we would use a regular job
--
2.39.1

157
SOURCES/libvirt-qemuxml2argvdata-Adjust-maximum-NUMA-node-used.patch
View File

@ -1,157 +0,0 @@
From 340bb04ed8b9a455880b0cbac7228bb17a9679d8 Mon Sep 17 00:00:00 2001
Message-Id: <340bb04ed8b9a455880b0cbac7228bb17a9679d8@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Tue, 7 Mar 2023 16:06:03 +0100
Subject: [PATCH] qemuxml2argvdata: Adjust maximum NUMA node used
We have couple of qemuxml2argvtest cases where up to 8 NUMA nodes
are assumed. These are used to check whether disjoint ranges of
host-nodes= is generated properly. Without prejudice to the
generality, we can rewrite corresponding XML files to use up to 4
NUMA nodes and still have disjoint ranges.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
(cherry picked from commit d91ca262fba8c942449cb5f705f309fcf4baf05a)
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2185039
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
tests/qemuxml2argvdata/migrate-numa-unaligned.args | 4 ++--
tests/qemuxml2argvdata/migrate-numa-unaligned.xml | 4 ++--
tests/qemuxml2argvdata/numatune-memnode-restrictive-mode.xml | 4 ++--
tests/qemuxml2argvdata/numatune-memnode.args | 4 ++--
tests/qemuxml2argvdata/numatune-memnode.x86_64-5.2.0.args | 4 ++--
tests/qemuxml2argvdata/numatune-memnode.x86_64-latest.args | 4 ++--
tests/qemuxml2argvdata/numatune-memnode.xml | 4 ++--
tests/qemuxml2xmloutdata/numatune-memnode.xml | 4 ++--
8 files changed, 16 insertions(+), 16 deletions(-)
diff --git a/tests/qemuxml2argvdata/migrate-numa-unaligned.args b/tests/qemuxml2argvdata/migrate-numa-unaligned.args
index b50d93a12f..4786045358 100644
--- a/tests/qemuxml2argvdata/migrate-numa-unaligned.args
+++ b/tests/qemuxml2argvdata/migrate-numa-unaligned.args
@@ -17,9 +17,9 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest/.config \
-smp 32,sockets=32,cores=1,threads=1 \
-object memory-backend-ram,id=ram-node0,size=20482048,host-nodes=3,policy=preferred \
-numa node,nodeid=0,cpus=0,memdev=ram-node0 \
--object memory-backend-ram,id=ram-node1,size=675907584,host-nodes=0-7,policy=bind \
+-object memory-backend-ram,id=ram-node1,size=675907584,host-nodes=0-3,policy=bind \
-numa node,nodeid=1,cpus=1-27,cpus=29,memdev=ram-node1 \
--object memory-backend-ram,id=ram-node2,size=24578457600,host-nodes=1-2,host-nodes=5,host-nodes=7,policy=bind \
+-object memory-backend-ram,id=ram-node2,size=24578457600,host-nodes=0,host-nodes=2,policy=bind \
-numa node,nodeid=2,cpus=28,cpus=30-31,memdev=ram-node2 \
-uuid 9f4b6512-e73a-4a25-93e8-5307802821ce \
-display none \
diff --git a/tests/qemuxml2argvdata/migrate-numa-unaligned.xml b/tests/qemuxml2argvdata/migrate-numa-unaligned.xml
index e46b723acb..c060852297 100644
--- a/tests/qemuxml2argvdata/migrate-numa-unaligned.xml
+++ b/tests/qemuxml2argvdata/migrate-numa-unaligned.xml
@@ -6,8 +6,8 @@
<vcpu placement='static'>32</vcpu>
<numatune>
<memnode cellid='0' mode='preferred' nodeset='3'/>
- <memory mode='strict' nodeset='0-7'/>
- <memnode cellid='2' mode='strict' nodeset='1-2,5-7,^6'/>
+ <memory mode='strict' nodeset='0-3'/>
+ <memnode cellid='2' mode='strict' nodeset='0-2,^1'/>
</numatune>
<os>
<type arch='x86_64' machine='pc'>hvm</type>
diff --git a/tests/qemuxml2argvdata/numatune-memnode-restrictive-mode.xml b/tests/qemuxml2argvdata/numatune-memnode-restrictive-mode.xml
index 012c526460..2a640f5501 100644
--- a/tests/qemuxml2argvdata/numatune-memnode-restrictive-mode.xml
+++ b/tests/qemuxml2argvdata/numatune-memnode-restrictive-mode.xml
@@ -5,9 +5,9 @@
<currentMemory unit='KiB'>24682468</currentMemory>
<vcpu placement='static'>32</vcpu>
<numatune>
- <memory mode='restrictive' nodeset='0-7'/>
+ <memory mode='restrictive' nodeset='0-3'/>
<memnode cellid='0' mode='restrictive' nodeset='3'/>
- <memnode cellid='2' mode='restrictive' nodeset='1-2,5,7'/>
+ <memnode cellid='2' mode='restrictive' nodeset='1-2'/>
</numatune>
<os>
<type arch='x86_64' machine='pc'>hvm</type>
diff --git a/tests/qemuxml2argvdata/numatune-memnode.args b/tests/qemuxml2argvdata/numatune-memnode.args
index 1564a0ddd6..dd0fea62e6 100644
--- a/tests/qemuxml2argvdata/numatune-memnode.args
+++ b/tests/qemuxml2argvdata/numatune-memnode.args
@@ -17,9 +17,9 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest/.config \
-smp 32,sockets=32,cores=1,threads=1 \
-object memory-backend-ram,id=ram-node0,size=20971520,host-nodes=3,policy=preferred \
-numa node,nodeid=0,cpus=0,memdev=ram-node0 \
--object memory-backend-ram,id=ram-node1,size=676331520,host-nodes=0-7,policy=bind \
+-object memory-backend-ram,id=ram-node1,size=676331520,host-nodes=0-3,policy=bind \
-numa node,nodeid=1,cpus=1-27,cpus=29,memdev=ram-node1 \
--object memory-backend-ram,id=ram-node2,size=24578621440,host-nodes=1-2,host-nodes=5,host-nodes=7,policy=bind \
+-object memory-backend-ram,id=ram-node2,size=24578621440,host-nodes=0,host-nodes=2,policy=bind \
-numa node,nodeid=2,cpus=28,cpus=30-31,memdev=ram-node2 \
-uuid 9f4b6512-e73a-4a25-93e8-5307802821ce \
-display none \
diff --git a/tests/qemuxml2argvdata/numatune-memnode.x86_64-5.2.0.args b/tests/qemuxml2argvdata/numatune-memnode.x86_64-5.2.0.args
index 81913e0e18..85f083efc9 100644
--- a/tests/qemuxml2argvdata/numatune-memnode.x86_64-5.2.0.args
+++ b/tests/qemuxml2argvdata/numatune-memnode.x86_64-5.2.0.args
@@ -18,9 +18,9 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest/.config \
-smp 32,sockets=32,cores=1,threads=1 \
-object memory-backend-ram,id=ram-node0,size=20971520,host-nodes=3,policy=preferred \
-numa node,nodeid=0,cpus=0,memdev=ram-node0 \
--object memory-backend-ram,id=ram-node1,size=676331520,host-nodes=0-7,policy=bind \
+-object memory-backend-ram,id=ram-node1,size=676331520,host-nodes=0-3,policy=bind \
-numa node,nodeid=1,cpus=1-27,cpus=29,memdev=ram-node1 \
--object memory-backend-ram,id=ram-node2,size=24578621440,host-nodes=1-2,host-nodes=5,host-nodes=7,policy=bind \
+-object memory-backend-ram,id=ram-node2,size=24578621440,host-nodes=0,host-nodes=2,policy=bind \
-numa node,nodeid=2,cpus=28,cpus=30-31,memdev=ram-node2 \
-uuid 9f4b6512-e73a-4a25-93e8-5307802821ce \
-display none \
diff --git a/tests/qemuxml2argvdata/numatune-memnode.x86_64-latest.args b/tests/qemuxml2argvdata/numatune-memnode.x86_64-latest.args
index 7cb7e659a4..6d4baebc83 100644
--- a/tests/qemuxml2argvdata/numatune-memnode.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/numatune-memnode.x86_64-latest.args
@@ -18,9 +18,9 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest/.config \
-smp 32,sockets=32,cores=1,threads=1 \
-object '{"qom-type":"memory-backend-ram","id":"ram-node0","size":20971520,"host-nodes":[3],"policy":"preferred"}' \
-numa node,nodeid=0,cpus=0,memdev=ram-node0 \
--object '{"qom-type":"memory-backend-ram","id":"ram-node1","size":676331520,"host-nodes":[0,1,2,3,4,5,6,7],"policy":"bind"}' \
+-object '{"qom-type":"memory-backend-ram","id":"ram-node1","size":676331520,"host-nodes":[0,1,2,3],"policy":"bind"}' \
-numa node,nodeid=1,cpus=1-27,cpus=29,memdev=ram-node1 \
--object '{"qom-type":"memory-backend-ram","id":"ram-node2","size":24578621440,"host-nodes":[1,2,5,7],"policy":"bind"}' \
+-object '{"qom-type":"memory-backend-ram","id":"ram-node2","size":24578621440,"host-nodes":[0,2],"policy":"bind"}' \
-numa node,nodeid=2,cpus=28,cpus=30-31,memdev=ram-node2 \
-uuid 9f4b6512-e73a-4a25-93e8-5307802821ce \
-display none \
diff --git a/tests/qemuxml2argvdata/numatune-memnode.xml b/tests/qemuxml2argvdata/numatune-memnode.xml
index dd653c5d3b..9640eeb945 100644
--- a/tests/qemuxml2argvdata/numatune-memnode.xml
+++ b/tests/qemuxml2argvdata/numatune-memnode.xml
@@ -6,8 +6,8 @@
<vcpu placement='static'>32</vcpu>
<numatune>
<memnode cellid='0' mode='preferred' nodeset='3'/>
- <memory mode='strict' nodeset='0-7'/>
- <memnode cellid='2' mode='strict' nodeset='1-2,5-7,^6'/>
+ <memory mode='strict' nodeset='0-3'/>
+ <memnode cellid='2' mode='strict' nodeset='0-2,^1'/>
</numatune>
<os>
<type arch='x86_64' machine='pc'>hvm</type>
diff --git a/tests/qemuxml2xmloutdata/numatune-memnode.xml b/tests/qemuxml2xmloutdata/numatune-memnode.xml
index 104d2e6d4c..a117745bfb 100644
--- a/tests/qemuxml2xmloutdata/numatune-memnode.xml
+++ b/tests/qemuxml2xmloutdata/numatune-memnode.xml
@@ -5,9 +5,9 @@
<currentMemory unit='KiB'>24682468</currentMemory>
<vcpu placement='static'>32</vcpu>
<numatune>
- <memory mode='strict' nodeset='0-7'/>
+ <memory mode='strict' nodeset='0-3'/>
<memnode cellid='0' mode='preferred' nodeset='3'/>
- <memnode cellid='2' mode='strict' nodeset='1-2,5,7'/>
+ <memnode cellid='2' mode='strict' nodeset='0,2'/>
</numatune>
<os>
<type arch='x86_64' machine='pc'>hvm</type>
--
2.40.0

53
SOURCES/libvirt-qemuxml2argvdata-Extend-vCPUs-placement-in-memory-hotplug-dimm-addr.xml.patch
View File

@ -1,53 +0,0 @@
From 04203191c0261c6a12475865c7053e62b79756ee Mon Sep 17 00:00:00 2001
Message-Id: <04203191c0261c6a12475865c7053e62b79756ee@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Tue, 7 Mar 2023 15:36:47 +0100
Subject: [PATCH] qemuxml2argvdata: Extend vCPUs placement in
memory-hotplug-dimm-addr.xml
So far, the memory-hotplug-dimm-addr.xml test case pins its vCPUs
onto CPUs 0-1 which correspond to NUMA node #0 (per
tests/vircaps2xmldata/linux-basic/system/node/node0). Place vCPUs
onto nodes #1 and #2 too so that DIMM <memory/> device can
continue using thread-context after future patches. This
configuration, as-is currently, would make QEMU error out anyway.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
(cherry picked from commit c4c90063a5955bca9f5afb5fe03502d3503241c3)
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2185039
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
tests/qemuxml2argvdata/memory-hotplug-dimm-addr.xml | 2 +-
.../memory-hotplug-dimm-addr.x86_64-latest.xml | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/tests/qemuxml2argvdata/memory-hotplug-dimm-addr.xml b/tests/qemuxml2argvdata/memory-hotplug-dimm-addr.xml
index 92ea679bbe..47486dda0c 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-dimm-addr.xml
+++ b/tests/qemuxml2argvdata/memory-hotplug-dimm-addr.xml
@@ -4,7 +4,7 @@
<maxMemory slots='16' unit='KiB'>1099511627776</maxMemory>
<memory unit='KiB'>7434230</memory>
<currentMemory unit='KiB'>7434230</currentMemory>
- <vcpu placement='static' cpuset='0-1'>2</vcpu>
+ <vcpu placement='static' cpuset='0-1,4-5,9'>2</vcpu>
<os>
<type arch='i686' machine='pc'>hvm</type>
<boot dev='hd'/>
diff --git a/tests/qemuxml2xmloutdata/memory-hotplug-dimm-addr.x86_64-latest.xml b/tests/qemuxml2xmloutdata/memory-hotplug-dimm-addr.x86_64-latest.xml
index ef671fcfa3..0a32d5491a 100644
--- a/tests/qemuxml2xmloutdata/memory-hotplug-dimm-addr.x86_64-latest.xml
+++ b/tests/qemuxml2xmloutdata/memory-hotplug-dimm-addr.x86_64-latest.xml
@@ -4,7 +4,7 @@
<maxMemory slots='16' unit='KiB'>1099511627776</maxMemory>
<memory unit='KiB'>7434230</memory>
<currentMemory unit='KiB'>7434230</currentMemory>
- <vcpu placement='static' cpuset='0-1'>2</vcpu>
+ <vcpu placement='static' cpuset='0-1,4-5,9'>2</vcpu>
<os>
<type arch='i686' machine='pc'>hvm</type>
<boot dev='hd'/>
--
2.40.0

122
SOURCES/libvirt-qemuxml2argvmock-Drop-virNuma-mocks.patch
View File

@ -1,122 +0,0 @@
From 2ffa5538e4f7507a77fdb7ac23bdc8aa51e54297 Mon Sep 17 00:00:00 2001
Message-Id: <2ffa5538e4f7507a77fdb7ac23bdc8aa51e54297@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Tue, 7 Mar 2023 16:06:14 +0100
Subject: [PATCH] qemuxml2argvmock: Drop virNuma* mocks
Since qemuxml2argvtest is now using virnumamock, there's no need
for qemuxml2argvmock to offer reimplementation of virNuma*()
functions. Also, the comment about CLang and FreeBSD (introduced
in v4.3.0-40-g77ac204d14) is no longer true. Looks like noinline
attribute was the missing culprit.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
(cherry picked from commit 95ae91fdd4da33323ead8f916824b48f8506383c)
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2185039
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/util/virnuma.h | 2 +-
...-unavailable-restrictive.x86_64-latest.err | 2 +-
...mnode-unavailable-strict.x86_64-latest.err | 2 +-
...umatune-static-nodeset-exceed-hostnode.err | 2 +-
tests/qemuxml2argvmock.c | 42 -------------------
5 files changed, 4 insertions(+), 46 deletions(-)
diff --git a/src/util/virnuma.h b/src/util/virnuma.h
index edd701d5c8..475df96e1d 100644
--- a/src/util/virnuma.h
+++ b/src/util/virnuma.h
@@ -32,7 +32,7 @@ int virNumaSetupMemoryPolicy(virDomainNumatuneMemMode mode,
virBitmap *nodeset);
virBitmap *virNumaGetHostMemoryNodeset(void);
-bool virNumaNodesetIsAvailable(virBitmap *nodeset) G_NO_INLINE;
+bool virNumaNodesetIsAvailable(virBitmap *nodeset);
bool virNumaIsAvailable(void) G_NO_INLINE;
int virNumaGetMaxNode(void) G_NO_INLINE;
bool virNumaNodeIsAvailable(int node) G_NO_INLINE;
diff --git a/tests/qemuxml2argvdata/numatune-memnode-unavailable-restrictive.x86_64-latest.err b/tests/qemuxml2argvdata/numatune-memnode-unavailable-restrictive.x86_64-latest.err
index a826c3cdeb..f872dd7e92 100644
--- a/tests/qemuxml2argvdata/numatune-memnode-unavailable-restrictive.x86_64-latest.err
+++ b/tests/qemuxml2argvdata/numatune-memnode-unavailable-restrictive.x86_64-latest.err
@@ -1 +1 @@
-internal error: Mock: no numa node set is available at bit 999
+unsupported configuration: NUMA node 999 is unavailable
diff --git a/tests/qemuxml2argvdata/numatune-memnode-unavailable-strict.x86_64-latest.err b/tests/qemuxml2argvdata/numatune-memnode-unavailable-strict.x86_64-latest.err
index a826c3cdeb..f872dd7e92 100644
--- a/tests/qemuxml2argvdata/numatune-memnode-unavailable-strict.x86_64-latest.err
+++ b/tests/qemuxml2argvdata/numatune-memnode-unavailable-strict.x86_64-latest.err
@@ -1 +1 @@
-internal error: Mock: no numa node set is available at bit 999
+unsupported configuration: NUMA node 999 is unavailable
diff --git a/tests/qemuxml2argvdata/numatune-static-nodeset-exceed-hostnode.err b/tests/qemuxml2argvdata/numatune-static-nodeset-exceed-hostnode.err
index b6b98775ee..2a33ccd791 100644
--- a/tests/qemuxml2argvdata/numatune-static-nodeset-exceed-hostnode.err
+++ b/tests/qemuxml2argvdata/numatune-static-nodeset-exceed-hostnode.err
@@ -1 +1 @@
-internal error: Mock: no numa node set is available at bit 8
+unsupported configuration: NUMA node 4 is unavailable
diff --git a/tests/qemuxml2argvmock.c b/tests/qemuxml2argvmock.c
index 85bd76c315..f566ec539a 100644
--- a/tests/qemuxml2argvmock.c
+++ b/tests/qemuxml2argvmock.c
@@ -30,7 +30,6 @@
#include "virnetdevip.h"
#include "virnetdevtap.h"
#include "virnetdevopenvswitch.h"
-#include "virnuma.h"
#include "virscsivhost.h"
#include "virtpm.h"
#include "virutil.h"
@@ -56,47 +55,6 @@ GDateTime *g_date_time_new_now_local(void)
return g_date_time_new_from_unix_local(1234567890);
}
-bool
-virNumaIsAvailable(void)
-{
- return true;
-}
-
-int
-virNumaGetMaxNode(void)
-{
- return 7;
-}
-
-/* We shouldn't need to mock virNumaNodeIsAvailable() and *definitely* not
- * virNumaNodesetIsAvailable(), but it seems to be the only way to get
- * mocking to work with Clang on FreeBSD, so keep these duplicates around
- * until we figure out a cleaner solution */
-bool
-virNumaNodeIsAvailable(int node)
-{
- return node >= 0 && node <= virNumaGetMaxNode();
-}
-
-bool
-virNumaNodesetIsAvailable(virBitmap *nodeset)
-{
- ssize_t bit = -1;
-
- if (!nodeset)
- return true;
-
- while ((bit = virBitmapNextSetBit(nodeset, bit)) >= 0) {
- if (virNumaNodeIsAvailable(bit))
- continue;
-
- virReportError(VIR_ERR_INTERNAL_ERROR,
- "Mock: no numa node set is available at bit %zd", bit);
- return false;
- }
-
- return true;
-}
char *
virTPMCreateCancelPath(const char *devpath)
--
2.40.0

78
SOURCES/libvirt-qemuxml2argvtest-Use-virnuma-mock.patch
View File

@ -1,78 +0,0 @@
From 2349387743e56e658fb56fcdadd522e6df9f42f2 Mon Sep 17 00:00:00 2001
Message-Id: <2349387743e56e658fb56fcdadd522e6df9f42f2@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Tue, 7 Mar 2023 15:36:35 +0100
Subject: [PATCH] qemuxml2argvtest: Use virnuma mock
While no part of cmd line building process currently depends on a
host NUMA configuration, this will change soon. Use freshly
changed virnumamock from qemuxml2argvtest and make the mock read
NUMA data from vircaps2xmldata which seems to have the most rich
NUMA configuration.
This also means, we have to start building virnumamock
unconditionally. But this is not a problem, since nothing inside
of the mock relies on Linux specificity. The whole mock is merely
just reading files and parsing them.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
(cherry picked from commit 28ec9d86b3db4bd9ea29891350366ffa6895d4e9)
Conflicts:
- tests/qemuxml2argvtest.c: Context, some cleanup patches (e.g.
v9.2.0-rc1~191) are not backported.
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2185039
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
tests/meson.build | 2 +-
tests/qemuxml2argvtest.c | 5 ++++-
2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/tests/meson.build b/tests/meson.build
index 3365dce307..6d0e62c02f 100644
--- a/tests/meson.build
+++ b/tests/meson.build
@@ -84,6 +84,7 @@ mock_libs = [
{ 'name': 'virnetdaemonmock' },
{ 'name': 'virnetdevmock' },
{ 'name': 'virnetserverclientmock' },
+ { 'name': 'virnumamock' },
{ 'name': 'virpcimock' },
{ 'name': 'virportallocatormock' },
{ 'name': 'virprocessmock' },
@@ -94,7 +95,6 @@ if host_machine.system() == 'linux'
mock_libs += [
{ 'name': 'virfilemock' },
{ 'name': 'virnetdevbandwidthmock' },
- { 'name': 'virnumamock' },
{ 'name': 'virtestmock' },
{ 'name': 'virusbmock' },
]
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index e23b32e96a..3fb2d5dc74 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -872,6 +872,8 @@ mymain(void)
VIR_FREE(driver.config->nvramDir);
driver.config->nvramDir = g_strdup("/var/lib/libvirt/qemu/nvram");
+ virFileWrapperAddPrefix("/sys/devices/system",
+ abs_srcdir "/vircaps2xmldata/linux-basic/system");
virFileWrapperAddPrefix(SYSCONFDIR "/qemu/firmware",
abs_srcdir "/qemufirmwaredata/etc/qemu/firmware");
virFileWrapperAddPrefix(PREFIX "/share/qemu/firmware",
@@ -2999,7 +3001,8 @@ VIR_TEST_MAIN_PRELOAD(mymain,
VIR_TEST_MOCK("domaincaps"),
VIR_TEST_MOCK("virrandom"),
VIR_TEST_MOCK("qemucpu"),
- VIR_TEST_MOCK("virpci"))
+ VIR_TEST_MOCK("virpci"),
+ VIR_TEST_MOCK("virnuma"))
#else
--
2.40.0

55
SOURCES/libvirt-rpc-Don-t-warn-about-max_client_requests-in-single-threaded-daemons.patch
View File

@ -1,55 +0,0 @@
From 64dbfdfe3ed2fc8f252ce138f6213b529edb2407 Mon Sep 17 00:00:00 2001
Message-Id: <64dbfdfe3ed2fc8f252ce138f6213b529edb2407@dist-git>
From: Peter Krempa <pkrempa@redhat.com>
Date: Wed, 15 Feb 2023 10:48:31 +0100
Subject: [PATCH] rpc: Don't warn about "max_client_requests" in
single-threaded daemons
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The warning about max_client_requests is hit inside virtlogd every time
a VM starts which spams the logs.
Emit the warning only when the client request limit is not 1 and add a
warning into the daemon config to not configure it too low instead.
Fixes: 031878c2364
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2145188
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
(cherry picked from commit b3f8e072fe08a6beaf3ec3d27e02efee4358b2ca)
---
src/remote/libvirtd.conf.in | 1 +
src/rpc/virnetserverclient.c | 3 ++-
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/remote/libvirtd.conf.in b/src/remote/libvirtd.conf.in
index 80a98b1529..32a680317a 100644
--- a/src/remote/libvirtd.conf.in
+++ b/src/remote/libvirtd.conf.in
@@ -374,6 +374,7 @@
# connection. To avoid one client monopolizing the server
# this should be a small fraction of the global max_workers
# parameter.
+# Setting this too low may cause keepalive timeouts.
#max_client_requests = 5
# Same processing controls, but this time for the admin interface.
diff --git a/src/rpc/virnetserverclient.c b/src/rpc/virnetserverclient.c
index b5c764b1b0..bdb3552c5d 100644
--- a/src/rpc/virnetserverclient.c
+++ b/src/rpc/virnetserverclient.c
@@ -1261,7 +1261,8 @@ static virNetMessage *virNetServerClientDispatchRead(virNetServerClient *client)
client->rx->bufferLength = VIR_NET_MESSAGE_LEN_MAX;
client->rx->buffer = g_new0(char, client->rx->bufferLength);
client->nrequests++;
- } else if (!client->nrequests_warning) {
+ } else if (!client->nrequests_warning &&
+ client->nrequests_max > 1) {
client->nrequests_warning = true;
VIR_WARN("Client hit max requests limit %zd. This may result "
"in keep-alive timeouts. Consider tuning the "
--
2.39.1

43
SOURCES/libvirt-rpc-Fix-error-message-in-virNetServerSetClientLimits.patch
View File

@ -1,43 +0,0 @@
From f26e30ecb3d0e25d5cf648755e2b4e1db0476b52 Mon Sep 17 00:00:00 2001
Message-Id: <f26e30ecb3d0e25d5cf648755e2b4e1db0476b52@dist-git>
From: Martin Kletzander <mkletzan@redhat.com>
Date: Tue, 24 Jan 2023 13:45:09 +0100
Subject: [PATCH] rpc: Fix error message in virNetServerSetClientLimits
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Commit f007940cb25a tried to change the error message so that it is unified
later in 35afa1d2d6c1, but various rewrites missed this particular error message
which does not make sense. Fix it so that it is the same as the other two
messages checking the same thing in this file.
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2033879
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit 1e2605c934b80c3e9c30e929834d38fee86f184e)
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
---
src/rpc/virnetserver.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/src/rpc/virnetserver.c b/src/rpc/virnetserver.c
index bf0fda04ee..e97dfe8136 100644
--- a/src/rpc/virnetserver.c
+++ b/src/rpc/virnetserver.c
@@ -1127,9 +1127,8 @@ virNetServerSetClientLimits(virNetServer *srv,
if (max < max_unauth) {
virReportError(VIR_ERR_INVALID_ARG, "%s",
- _("The overall maximum number of clients waiting "
- "for authentication must not be less than the overall "
- "maximum number of clients"));
+ _("The overall maximum number of clients must not be less "
+ "than the number of clients waiting for authentication"));
return -1;
}
--
2.39.1

45
SOURCES/libvirt-rpc-client-Don-t-check-return-value-of-virNetMessageNew.patch
View File

@ -1,45 +0,0 @@
From c07df2b480134357e6ecb53f61eb1d8295b2b406 Mon Sep 17 00:00:00 2001
Message-Id: <c07df2b480134357e6ecb53f61eb1d8295b2b406@dist-git>
From: Peter Krempa <pkrempa@redhat.com>
Date: Wed, 15 Feb 2023 10:43:53 +0100
Subject: [PATCH] rpc: client: Don't check return value of virNetMessageNew
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
virNetServerClientDispatchRead checked the return value but it's not
necessary any more as it can't return NULL nowadays.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
(cherry picked from commit 761cb8a0876d32445951791030c77afa147c0de1)
https://bugzilla.redhat.com/show_bug.cgi?id=2145188
---
src/rpc/virnetserverclient.c | 11 ++++-------
1 file changed, 4 insertions(+), 7 deletions(-)
diff --git a/src/rpc/virnetserverclient.c b/src/rpc/virnetserverclient.c
index c9a4eb521e..b5c764b1b0 100644
--- a/src/rpc/virnetserverclient.c
+++ b/src/rpc/virnetserverclient.c
@@ -1257,13 +1257,10 @@ static virNetMessage *virNetServerClientDispatchRead(virNetServerClient *client)
/* Possibly need to create another receive buffer */
if (client->nrequests < client->nrequests_max) {
- if (!(client->rx = virNetMessageNew(true))) {
- client->wantClose = true;
- } else {
- client->rx->bufferLength = VIR_NET_MESSAGE_LEN_MAX;
- client->rx->buffer = g_new0(char, client->rx->bufferLength);
- client->nrequests++;
- }
+ client->rx = virNetMessageNew(true);
+ client->rx->bufferLength = VIR_NET_MESSAGE_LEN_MAX;
+ client->rx->buffer = g_new0(char, client->rx->bufferLength);
+ client->nrequests++;
} else if (!client->nrequests_warning) {
client->nrequests_warning = true;
VIR_WARN("Client hit max requests limit %zd. This may result "
--
2.39.1

39
SOURCES/libvirt-security-make-args-to-virSecuritySELinuxContextAddRange-const.patch
View File

@ -1,39 +0,0 @@
From d1aa4fb37896b2abb92b4d0e0409459820e726a4 Mon Sep 17 00:00:00 2001
Message-Id: <d1aa4fb37896b2abb92b4d0e0409459820e726a4@dist-git>
From: Laine Stump <laine@redhat.com>
Date: Wed, 8 Mar 2023 12:50:38 -0500
Subject: [PATCH] security: make args to virSecuritySELinuxContextAddRange()
const
Neither of these are modified anywhere in the function, and the
function will soon be called with an arg that actually is a const.
Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit 60afe39576abc9b26f5f8c1dfed39bbc783fb78c)
https://bugzilla.redhat.com/2172267
Signed-off-by: Laine Stump <laine@redhat.com>
---
src/security/security_selinux.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/security/security_selinux.c b/src/security/security_selinux.c
index 4d4a1705e6..a0b3a5e147 100644
--- a/src/security/security_selinux.c
+++ b/src/security/security_selinux.c
@@ -523,8 +523,8 @@ virSecuritySELinuxMCSGetProcessRange(char **sens,
}
static char *
-virSecuritySELinuxContextAddRange(char *src,
- char *dst)
+virSecuritySELinuxContextAddRange(const char *src,
+ const char *dst)
{
const char *str = NULL;
char *ret = NULL;
--
2.40.0

412
SOURCES/libvirt-security-make-it-possible-to-set-SELinux-label-of-child-process-from-its-binary.patch
View File

@ -1,412 +0,0 @@
From 75c9ad56f08bfa0d86737f8872ea7cf7a5426bad Mon Sep 17 00:00:00 2001
Message-Id: <75c9ad56f08bfa0d86737f8872ea7cf7a5426bad@dist-git>
From: Laine Stump <laine@redhat.com>
Date: Wed, 1 Mar 2023 15:34:32 -0500
Subject: [PATCH] security: make it possible to set SELinux label of child
process from its binary
Normally when a child process is started by libvirt, the SELinux label
of that process is set to virtd_t (plus an MCS range). In at least one
case (passt) we need for the SELinux label of a child process label to
match the label that the binary would have transitioned to
automatically if it had been run standalone (in the case of passt,
that label is passt_t).
This patch modifies virSecuritySELinuxSetChildProcessLabel() (and all
the functions above it in the call chain) so that the toplevel
function can set a new argument "useBinarySpecificLabel" to true. If
it is true, then virSecuritySELinuxSetChildProcessLabel() will call
the new function virSecuritySELinuxContextSetFromFile(), which uses
the selinux library function security_compute_create() to determine
what would be the label of the new process if it had been run
standalone (rather than being run by libvirt) - the MCS range from the
normally-used label is added to this newly derived label, and that is
what is used for the new process rather than whatever is in the
domain's security label (which will usually be virtd_t).
In order to easily verify that nothing was broken by these changes to
the call chain, all callers currently set useBinarySpecificPath =
false, so all behavior should be completely unchanged. (The next
patch will set it to true only for the case of running passt.)
https://bugzilla.redhat.com/2172267
Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit 75056f61f12d6efec51f699f2b901f8d02cd075c)
Conflicts:
src/qemu/qemu_dbus.c
src/qemu/qemu_passt.c
src/qemu/qemu_security.c
src/qemu/qemu_security.h
src/qemu/qemu_slirp.c
src/qemu/qemu_tpm.c
src/qemu/qemu_vhost_user_gpu.c
The argument list for qemuSecurityCommandRun changed upstream to
remove one of the arguments, but that changeset has not been
backported to the rhel-9.2.0 branch. (see the 4 commits starting at
upstream commit 0634d640)
https://bugzilla.redhat.com/2172267
Signed-off-by: Laine Stump <laine@redhat.com>
---
src/qemu/qemu_dbus.c | 5 ++-
src/qemu/qemu_passt.c | 4 +-
src/qemu/qemu_process.c | 2 +-
src/qemu/qemu_security.c | 5 ++-
src/qemu/qemu_security.h | 1 +
src/qemu/qemu_slirp.c | 4 +-
src/qemu/qemu_tpm.c | 3 +-
src/qemu/qemu_vhost_user_gpu.c | 4 +-
src/security/security_apparmor.c | 1 +
src/security/security_dac.c | 1 +
src/security/security_driver.h | 1 +
src/security/security_manager.c | 8 +++-
src/security/security_manager.h | 1 +
src/security/security_nop.c | 1 +
src/security/security_selinux.c | 73 +++++++++++++++++++++++++++++++-
src/security/security_stack.c | 5 ++-
16 files changed, 107 insertions(+), 12 deletions(-)
diff --git a/src/qemu/qemu_dbus.c b/src/qemu/qemu_dbus.c
index cb2694795e..f13c792956 100644
--- a/src/qemu/qemu_dbus.c
+++ b/src/qemu/qemu_dbus.c
@@ -219,9 +219,10 @@ qemuDBusStart(virQEMUDriver *driver,
virCommandDaemonize(cmd);
virCommandAddArgFormat(cmd, "--config-file=%s", configfile);
- if (qemuSecurityCommandRun(driver, vm, cmd, -1, -1,
- &exitstatus, &cmdret) < 0)
+ if (qemuSecurityCommandRun(driver, vm, cmd, -1, -1, false,
+ &exitstatus, &cmdret) < 0) {
goto cleanup;
+ }
if (cmdret < 0 || exitstatus != 0) {
virReportError(VIR_ERR_INTERNAL_ERROR,
diff --git a/src/qemu/qemu_passt.c b/src/qemu/qemu_passt.c
index 8d28a55455..ed7b518212 100644
--- a/src/qemu/qemu_passt.c
+++ b/src/qemu/qemu_passt.c
@@ -285,8 +285,10 @@ qemuPasstStart(virDomainObj *vm,
if (qemuExtDeviceLogCommand(driver, vm, cmd, "passt") < 0)
return -1;
- if (qemuSecurityCommandRun(driver, vm, cmd, -1, -1, &exitstatus, &cmdret) < 0)
+ if (qemuSecurityCommandRun(driver, vm, cmd, -1, -1, false,
+ &exitstatus, &cmdret) < 0) {
goto error;
+ }
if (cmdret < 0 || exitstatus != 0) {
virReportError(VIR_ERR_INTERNAL_ERROR,
diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
index 298904fe2e..e5c438aa26 100644
--- a/src/qemu/qemu_process.c
+++ b/src/qemu/qemu_process.c
@@ -7764,7 +7764,7 @@ qemuProcessLaunch(virConnectPtr conn,
VIR_DEBUG("Setting up security labelling");
if (qemuSecuritySetChildProcessLabel(driver->securityManager,
- vm->def, cmd) < 0)
+ vm->def, false, cmd) < 0)
goto cleanup;
virCommandSetOutputFD(cmd, &logfile);
diff --git a/src/qemu/qemu_security.c b/src/qemu/qemu_security.c
index beada669f7..a5c05b86a9 100644
--- a/src/qemu/qemu_security.c
+++ b/src/qemu/qemu_security.c
@@ -637,6 +637,7 @@ qemuSecurityCommandRun(virQEMUDriver *driver,
virCommand *cmd,
uid_t uid,
gid_t gid,
+ bool useBinarySpecificLabel,
int *exitstatus,
int *cmdret)
{
@@ -644,8 +645,10 @@ qemuSecurityCommandRun(virQEMUDriver *driver,
qemuDomainObjPrivate *priv = vm->privateData;
if (virSecurityManagerSetChildProcessLabel(driver->securityManager,
- vm->def, cmd) < 0)
+ vm->def, useBinarySpecificLabel,
+ cmd) < 0) {
return -1;
+ }
if (uid != (uid_t) -1)
virCommandSetUID(cmd, uid);
diff --git a/src/qemu/qemu_security.h b/src/qemu/qemu_security.h
index 8d1c6b38c3..a7ba16e076 100644
--- a/src/qemu/qemu_security.h
+++ b/src/qemu/qemu_security.h
@@ -115,6 +115,7 @@ int qemuSecurityCommandRun(virQEMUDriver *driver,
virCommand *cmd,
uid_t uid,
gid_t gid,
+ bool useBinarySpecificLabel,
int *exitstatus,
int *cmdret);
diff --git a/src/qemu/qemu_slirp.c b/src/qemu/qemu_slirp.c
index 3f83db03bf..e22d86b521 100644
--- a/src/qemu/qemu_slirp.c
+++ b/src/qemu/qemu_slirp.c
@@ -329,8 +329,10 @@ qemuSlirpStart(virDomainObj *vm,
if (qemuExtDeviceLogCommand(driver, vm, cmd, "slirp") < 0)
goto error;
- if (qemuSecurityCommandRun(driver, vm, cmd, -1, -1, &exitstatus, &cmdret) < 0)
+ if (qemuSecurityCommandRun(driver, vm, cmd, -1, -1, false,
+ &exitstatus, &cmdret) < 0) {
goto error;
+ }
if (cmdret < 0 || exitstatus != 0) {
virReportError(VIR_ERR_INTERNAL_ERROR,
diff --git a/src/qemu/qemu_tpm.c b/src/qemu/qemu_tpm.c
index 5831ffc32e..d4a87921d3 100644
--- a/src/qemu/qemu_tpm.c
+++ b/src/qemu/qemu_tpm.c
@@ -963,8 +963,9 @@ qemuTPMEmulatorStart(virQEMUDriver *driver,
return -1;
if (qemuSecurityCommandRun(driver, vm, cmd, cfg->swtpm_user,
- cfg->swtpm_group, NULL, &cmdret) < 0)
+ cfg->swtpm_group, false, NULL, &cmdret) < 0) {
goto error;
+ }
if (cmdret < 0) {
/* virCommandRun() hidden in qemuSecurityCommandRun()
diff --git a/src/qemu/qemu_vhost_user_gpu.c b/src/qemu/qemu_vhost_user_gpu.c
index bc5a1dc3ec..7909fffe64 100644
--- a/src/qemu/qemu_vhost_user_gpu.c
+++ b/src/qemu/qemu_vhost_user_gpu.c
@@ -153,8 +153,10 @@ int qemuExtVhostUserGPUStart(virQEMUDriver *driver,
virCommandAddArgFormat(cmd, "--render-node=%s", video->accel->rendernode);
}
- if (qemuSecurityCommandRun(driver, vm, cmd, -1, -1, &exitstatus, &cmdret) < 0)
+ if (qemuSecurityCommandRun(driver, vm, cmd, -1, -1, false,
+ &exitstatus, &cmdret) < 0) {
goto error;
+ }
if (cmdret < 0 || exitstatus != 0) {
virReportError(VIR_ERR_INTERNAL_ERROR,
diff --git a/src/security/security_apparmor.c b/src/security/security_apparmor.c
index b63b248975..b5642c9a28 100644
--- a/src/security/security_apparmor.c
+++ b/src/security/security_apparmor.c
@@ -570,6 +570,7 @@ AppArmorSetSecurityProcessLabel(virSecurityManager *mgr G_GNUC_UNUSED,
static int
AppArmorSetSecurityChildProcessLabel(virSecurityManager *mgr G_GNUC_UNUSED,
virDomainDef *def,
+ bool useBinarySpecificLabel G_GNUC_UNUSED,
virCommand *cmd)
{
g_autofree char *profile_name = NULL;
diff --git a/src/security/security_dac.c b/src/security/security_dac.c
index 9be8f458d1..ca3f4d2dc5 100644
--- a/src/security/security_dac.c
+++ b/src/security/security_dac.c
@@ -2273,6 +2273,7 @@ virSecurityDACSetProcessLabel(virSecurityManager *mgr,
static int
virSecurityDACSetChildProcessLabel(virSecurityManager *mgr,
virDomainDef *def,
+ bool useBinarySpecificLabel G_GNUC_UNUSED,
virCommand *cmd)
{
virSecurityDACData *priv = virSecurityManagerGetPrivateData(mgr);
diff --git a/src/security/security_driver.h b/src/security/security_driver.h
index fe6982ceca..aa1fb2125d 100644
--- a/src/security/security_driver.h
+++ b/src/security/security_driver.h
@@ -96,6 +96,7 @@ typedef int (*virSecurityDomainSetProcessLabel) (virSecurityManager *mgr,
virDomainDef *def);
typedef int (*virSecurityDomainSetChildProcessLabel) (virSecurityManager *mgr,
virDomainDef *def,
+ bool useBinarySpecificLabel,
virCommand *cmd);
typedef int (*virSecurityDomainSecurityVerify) (virSecurityManager *mgr,
virDomainDef *def);
diff --git a/src/security/security_manager.c b/src/security/security_manager.c
index 2f8e89cb04..b0578d7209 100644
--- a/src/security/security_manager.c
+++ b/src/security/security_manager.c
@@ -885,10 +885,14 @@ virSecurityManagerSetProcessLabel(virSecurityManager *mgr,
int
virSecurityManagerSetChildProcessLabel(virSecurityManager *mgr,
virDomainDef *vm,
+ bool useBinarySpecificLabel,
virCommand *cmd)
{
- if (mgr->drv->domainSetSecurityChildProcessLabel)
- return mgr->drv->domainSetSecurityChildProcessLabel(mgr, vm, cmd);
+ if (mgr->drv->domainSetSecurityChildProcessLabel) {
+ return mgr->drv->domainSetSecurityChildProcessLabel(mgr, vm,
+ useBinarySpecificLabel,
+ cmd);
+ }
virReportUnsupportedError();
return -1;
diff --git a/src/security/security_manager.h b/src/security/security_manager.h
index 4afdcc167b..97add3294d 100644
--- a/src/security/security_manager.h
+++ b/src/security/security_manager.h
@@ -145,6 +145,7 @@ int virSecurityManagerSetProcessLabel(virSecurityManager *mgr,
virDomainDef *def);
int virSecurityManagerSetChildProcessLabel(virSecurityManager *mgr,
virDomainDef *def,
+ bool useBinarySpecificLabel,
virCommand *cmd);
int virSecurityManagerVerify(virSecurityManager *mgr,
virDomainDef *def);
diff --git a/src/security/security_nop.c b/src/security/security_nop.c
index 0dbc547feb..1413f43d57 100644
--- a/src/security/security_nop.c
+++ b/src/security/security_nop.c
@@ -152,6 +152,7 @@ virSecurityDomainSetProcessLabelNop(virSecurityManager *mgr G_GNUC_UNUSED,
static int
virSecurityDomainSetChildProcessLabelNop(virSecurityManager *mgr G_GNUC_UNUSED,
virDomainDef *vm G_GNUC_UNUSED,
+ bool useBinarySpecificLabel G_GNUC_UNUSED,
virCommand *cmd G_GNUC_UNUSED)
{
return 0;
diff --git a/src/security/security_selinux.c b/src/security/security_selinux.c
index a0b3a5e147..7ea4ff5c1a 100644
--- a/src/security/security_selinux.c
+++ b/src/security/security_selinux.c
@@ -560,6 +560,52 @@ virSecuritySELinuxContextAddRange(const char *src,
return ret;
}
+
+static char *
+virSecuritySELinuxContextSetFromFile(const char *origLabel,
+ const char *binaryPath)
+{
+ g_autofree char *currentCon = NULL;
+ g_autofree char *binaryCon = NULL;
+ g_autofree char *naturalLabel = NULL;
+ g_autofree char *updatedLabel = NULL;
+
+ /* First learn what would be the context set
+ * if binaryPath was exec'ed from this process.
+ */
+ if (getcon(&currentCon) < 0) {
+ virReportSystemError(errno, "%s",
+ _("unable to get SELinux context for current process"));
+ return NULL;
+ }
+
+ if (getfilecon(binaryPath, &binaryCon) < 0) {
+ virReportSystemError(errno, _("unable to get SELinux context for '%s'"),
+ binaryPath);
+ return NULL;
+ }
+
+ if (security_compute_create(currentCon, binaryCon,
+ string_to_security_class("process"),
+ &naturalLabel) < 0) {
+ virReportSystemError(errno,
+ _("unable create new SELinux label based on label '%s' and file '%s'"),
+ origLabel, binaryPath);
+ return NULL;
+ }
+
+ /* now get the type from the original label
+ * (which already has proper MCS set) and add it to
+ * the new label
+ */
+ updatedLabel = virSecuritySELinuxContextAddRange(origLabel, naturalLabel);
+
+ VIR_DEBUG("original label: '%s' binary: '%s' binary-specific label: '%s'",
+ origLabel, binaryPath, NULLSTR(updatedLabel));
+ return g_steal_pointer(&updatedLabel);
+}
+
+
static char *
virSecuritySELinuxGenNewContext(const char *basecontext,
const char *mcs,
@@ -2984,10 +3030,13 @@ virSecuritySELinuxSetProcessLabel(virSecurityManager *mgr G_GNUC_UNUSED,
static int
virSecuritySELinuxSetChildProcessLabel(virSecurityManager *mgr G_GNUC_UNUSED,
virDomainDef *def,
+ bool useBinarySpecificLabel G_GNUC_UNUSED,
virCommand *cmd)
{
/* TODO: verify DOI */
virSecurityLabelDef *secdef;
+ g_autofree char *tmpLabel = NULL;
+ const char *label = NULL;
secdef = virDomainDefGetSecurityLabelDef(def, SECURITY_SELINUX_NAME);
if (!secdef || !secdef->label)
@@ -3004,8 +3053,30 @@ virSecuritySELinuxSetChildProcessLabel(virSecurityManager *mgr G_GNUC_UNUSED,
return -1;
}
+ /* pick either the common label used by most binaries exec'ed by
+ * libvirt, or the specific label of this binary.
+ */
+ if (useBinarySpecificLabel) {
+ const char *binaryPath = virCommandGetBinaryPath(cmd);
+
+ if (!binaryPath)
+ return -1; /* error was already logged */
+
+ tmpLabel = virSecuritySELinuxContextSetFromFile(secdef->label,
+ binaryPath);
+ if (!tmpLabel)
+ return -1;
+
+ label = tmpLabel;
+
+ } else {
+
+ label = secdef->label;
+
+ }
+
/* save in cmd to be set after fork/before child process is exec'ed */
- virCommandSetSELinuxLabel(cmd, secdef->label);
+ virCommandSetSELinuxLabel(cmd, label);
return 0;
}
diff --git a/src/security/security_stack.c b/src/security/security_stack.c
index 560f797030..369b5dd3a6 100644
--- a/src/security/security_stack.c
+++ b/src/security/security_stack.c
@@ -458,6 +458,7 @@ virSecurityStackSetProcessLabel(virSecurityManager *mgr,
static int
virSecurityStackSetChildProcessLabel(virSecurityManager *mgr,
virDomainDef *vm,
+ bool useBinarySpecificLabel,
virCommand *cmd)
{
virSecurityStackData *priv = virSecurityManagerGetPrivateData(mgr);
@@ -465,8 +466,10 @@ virSecurityStackSetChildProcessLabel(virSecurityManager *mgr,
int rc = 0;
for (; item; item = item->next) {
- if (virSecurityManagerSetChildProcessLabel(item->securityManager, vm, cmd) < 0)
+ if (virSecurityManagerSetChildProcessLabel(item->securityManager, vm,
+ useBinarySpecificLabel, cmd) < 0) {
rc = -1;
+ }
}
return rc;
--
2.40.0

61
SOURCES/libvirt-src-Don-t-use-virReportSystemError-on-virProcessGetStatInfo-failure.patch
View File

@ -1,61 +0,0 @@
From a967747fcdf7d78425d218625ddb42606451c2ab Mon Sep 17 00:00:00 2001
Message-Id: <a967747fcdf7d78425d218625ddb42606451c2ab@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Wed, 18 Jan 2023 09:03:29 +0100
Subject: [PATCH] src: Don't use virReportSystemError() on
virProcessGetStatInfo() failure
Firstly, the virProcessGetStatInfo() does not fail really. But
even if it did, it sets correct errno only sometimes (and even
that is done in a helper it's calling - virProcessGetStat() and
even there it's the case only in very few error paths).
Therefore, using virReportSystemError() to report errors is very
misleading. Use plain virReportError() instead. Luckily, there
are only two places where the former was used:
chDomainHelperGetVcpus() and qemuDomainHelperGetVcpus() (not a
big surprise since CH driver is heavily inspired by QEMU driver).
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
(cherry picked from commit 818c9717c53446ca7abbaa7b3fd7925e1c5ab663)
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2148266
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/ch/ch_driver.c | 4 ++--
src/qemu/qemu_driver.c | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/src/ch/ch_driver.c b/src/ch/ch_driver.c
index db2a66d131..12fbe31c24 100644
--- a/src/ch/ch_driver.c
+++ b/src/ch/ch_driver.c
@@ -1079,8 +1079,8 @@ chDomainHelperGetVcpus(virDomainObj *vm,
NULL, NULL,
&vcpuinfo->cpu, NULL,
vm->pid, vcpupid) < 0) {
- virReportSystemError(errno, "%s",
- _("cannot get vCPU placement & pCPU time"));
+ virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
+ _("cannot get vCPU placement & pCPU time"));
return -1;
}
}
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index d6879175fe..c576c601ad 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -1355,8 +1355,8 @@ qemuDomainHelperGetVcpus(virDomainObj *vm,
NULL, NULL,
&vcpuinfo->cpu, NULL,
vm->pid, vcpupid) < 0) {
- virReportSystemError(errno, "%s",
- _("cannot get vCPU placement & pCPU time"));
+ virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
+ _("cannot get vCPU placement & pCPU time"));
return -1;
}
}
--
2.39.1

56
SOURCES/libvirt-storage-Fix-returning-of-locked-objects-from-virStoragePoolObjListSearch.patch Normal file
View File

@ -0,0 +1,56 @@
From 0a213a6808d5d076e7c9658960a13c27642a68a8 Mon Sep 17 00:00:00 2001
Message-ID: <0a213a6808d5d076e7c9658960a13c27642a68a8.1690808082.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Thu, 13 Jul 2023 16:16:37 +0200
Subject: [PATCH] storage: Fix returning of locked objects from
'virStoragePoolObjListSearch'
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
CVE-2023-3750
'virStoragePoolObjListSearch' explicitly documents that it's returning
a pointer to a locked and ref'd pool that maches the lookup function.
This was not the case as in commit 0c4b391e2a9 (released in
libvirt-8.3.0) the code was accidentally converted to use 'VIR_LOCK_GUARD'
which auto-unlocked it when leaving the scope, even when the code was
originally "leaking" the lock.
Revert the corresponding conversion and add a comment that this function
is intentionally leaking a locked object.
Fixes: 0c4b391e2a9
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2221851
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit 9a47442366fcf8a7b6d7422016d7bbb6764a1098)
---
src/conf/virstorageobj.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/src/conf/virstorageobj.c b/src/conf/virstorageobj.c
index 7010e97d61..59fa5da372 100644
--- a/src/conf/virstorageobj.c
+++ b/src/conf/virstorageobj.c
@@ -454,11 +454,16 @@ virStoragePoolObjListSearchCb(const void *payload,
virStoragePoolObj *obj = (virStoragePoolObj *) payload;
struct _virStoragePoolObjListSearchData *data =
(struct _virStoragePoolObjListSearchData *)opaque;
- VIR_LOCK_GUARD lock = virObjectLockGuard(obj);
+ virObjectLock(obj);
+
+ /* If we find the matching pool object we must return while the object is
+ * locked as the caller wants to return a locked object. */
if (data->searcher(obj, data->opaque))
return 1;
+ virObjectUnlock(obj);
+
return 0;
}
--
2.41.0

1805
SOURCES/libvirt-tests-Add-more-tests-for-firmware-selection.patch Normal file
View File

File diff suppressed because it is too large Load Diff

94
SOURCES/libvirt-tests-Add-some-more-DO_TEST-ABI_UPDATE-macros.patch Normal file
View File

@ -0,0 +1,94 @@
From b0d6ee0778c6c2f49c88de9025f6a398b2d07c0f Mon Sep 17 00:00:00 2001
Message-ID: <b0d6ee0778c6c2f49c88de9025f6a398b2d07c0f.1692951632.git.jdenemar@redhat.com>
From: Andrea Bolognani <abologna@redhat.com>
Date: Tue, 16 May 2023 16:50:37 +0200
Subject: [PATCH] tests: Add some more DO_TEST*ABI_UPDATE* macros
These are going to be useful later.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit 87d91e9e242520048579009ce2ddf8b238ec2733)
https://bugzilla.redhat.com/show_bug.cgi?id=2196178
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
---
tests/qemuxml2argvtest.c | 19 +++++++++++++++++++
tests/qemuxml2xmltest.c | 3 +++
2 files changed, 22 insertions(+)
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index 84e0963ec8..a8711ff833 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -836,6 +836,9 @@ mymain(void)
# define DO_TEST_CAPS_LATEST(name) \
DO_TEST_CAPS_ARCH_LATEST(name, "x86_64")
+# define DO_TEST_CAPS_LATEST_ABI_UPDATE(name) \
+ DO_TEST_CAPS_ARCH_LATEST_ABI_UPDATE(name, "x86_64")
+
# define DO_TEST_CAPS_VER(name, ver) \
DO_TEST_CAPS_ARCH_VER(name, "x86_64", ver)
@@ -855,6 +858,11 @@ mymain(void)
DO_TEST_CAPS_ARCH_LATEST_FULL(name, arch, \
ARG_FLAGS, FLAG_EXPECT_FAILURE)
+# define DO_TEST_CAPS_ARCH_LATEST_ABI_UPDATE_FAILURE(name, arch) \
+ DO_TEST_CAPS_ARCH_LATEST_FULL(name, arch, \
+ ARG_PARSEFLAGS, VIR_DOMAIN_DEF_PARSE_ABI_UPDATE, \
+ ARG_FLAGS, FLAG_EXPECT_FAILURE)
+
# define DO_TEST_CAPS_ARCH_VER_FAILURE(name, arch, ver) \
DO_TEST_CAPS_ARCH_VER_FULL(name, arch, ver, \
ARG_FLAGS, FLAG_EXPECT_FAILURE)
@@ -862,6 +870,9 @@ mymain(void)
# define DO_TEST_CAPS_LATEST_FAILURE(name) \
DO_TEST_CAPS_ARCH_LATEST_FAILURE(name, "x86_64")
+# define DO_TEST_CAPS_LATEST_ABI_UPDATE_FAILURE(name) \
+ DO_TEST_CAPS_ARCH_LATEST_ABI_UPDATE_FAILURE(name, "x86_64")
+
# define DO_TEST_CAPS_VER_FAILURE(name, ver) \
DO_TEST_CAPS_ARCH_VER_FAILURE(name, "x86_64", ver)
@@ -869,6 +880,11 @@ mymain(void)
DO_TEST_CAPS_ARCH_LATEST_FULL(name, arch, \
ARG_FLAGS, FLAG_EXPECT_PARSE_ERROR)
+# define DO_TEST_CAPS_ARCH_LATEST_ABI_UPDATE_PARSE_ERROR(name, arch) \
+ DO_TEST_CAPS_ARCH_LATEST_FULL(name, arch, \
+ ARG_PARSEFLAGS, VIR_DOMAIN_DEF_PARSE_ABI_UPDATE, \
+ ARG_FLAGS, FLAG_EXPECT_PARSE_ERROR)
+
# define DO_TEST_CAPS_ARCH_VER_PARSE_ERROR(name, arch, ver) \
DO_TEST_CAPS_ARCH_VER_FULL(name, arch, ver, \
ARG_FLAGS, FLAG_EXPECT_PARSE_ERROR)
@@ -876,6 +892,9 @@ mymain(void)
# define DO_TEST_CAPS_LATEST_PARSE_ERROR(name) \
DO_TEST_CAPS_ARCH_LATEST_PARSE_ERROR(name, "x86_64")
+# define DO_TEST_CAPS_LATEST_ABI_UPDATE_PARSE_ERROR(name) \
+ DO_TEST_CAPS_ARCH_LATEST_ABI_UPDATE_PARSE_ERROR(name, "x86_64")
+
# define DO_TEST_CAPS_VER_PARSE_ERROR(name, ver) \
DO_TEST_CAPS_ARCH_VER_PARSE_ERROR(name, "x86_64", ver)
diff --git a/tests/qemuxml2xmltest.c b/tests/qemuxml2xmltest.c
index 6f7f6690bd..5356872ba8 100644
--- a/tests/qemuxml2xmltest.c
+++ b/tests/qemuxml2xmltest.c
@@ -184,6 +184,9 @@ mymain(void)
#define DO_TEST_CAPS_LATEST(name) \
DO_TEST_CAPS_ARCH_LATEST(name, "x86_64")
+#define DO_TEST_CAPS_LATEST_ABI_UPDATE(name) \
+ DO_TEST_CAPS_ARCH_LATEST_ABI_UPDATE(name, "x86_64")
+
#define DO_TEST_CAPS_VER(name, ver) \
DO_TEST_CAPS_ARCH_VER(name, "x86_64", ver)
--
2.42.0

104
SOURCES/libvirt-tests-Consistently-use-path-to-guest_VARS.fd.patch Normal file
View File

@ -0,0 +1,104 @@
From 7523f6531ec5cd7e7d77f86b2756ca84d5f87357 Mon Sep 17 00:00:00 2001
Message-ID: <7523f6531ec5cd7e7d77f86b2756ca84d5f87357.1692951632.git.jdenemar@redhat.com>
From: Andrea Bolognani <abologna@redhat.com>
Date: Mon, 15 May 2023 19:04:12 +0200
Subject: [PATCH] tests: Consistently use /path/to/guest_VARS.fd
That's what we already use in almost all cases.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit 17735262243293cc68354a06d1042726b2b7293d)
https://bugzilla.redhat.com/show_bug.cgi?id=2196178
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
---
.../qemuxml2argvdata/aarch64-virt-graphics.aarch64-latest.args | 2 +-
tests/qemuxml2argvdata/aarch64-virt-graphics.xml | 2 +-
.../qemuxml2argvdata/aarch64-virt-headless.aarch64-latest.args | 2 +-
tests/qemuxml2argvdata/aarch64-virt-headless.xml | 2 +-
.../qemuxml2xmloutdata/aarch64-virt-graphics.aarch64-latest.xml | 2 +-
.../qemuxml2xmloutdata/aarch64-virt-headless.aarch64-latest.xml | 2 +-
6 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/tests/qemuxml2argvdata/aarch64-virt-graphics.aarch64-latest.args b/tests/qemuxml2argvdata/aarch64-virt-graphics.aarch64-latest.args
index 1b7b0a70ff..eaa558747f 100644
--- a/tests/qemuxml2argvdata/aarch64-virt-graphics.aarch64-latest.args
+++ b/tests/qemuxml2argvdata/aarch64-virt-graphics.aarch64-latest.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-guest/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-guest/master-key.aes"}' \
-blockdev '{"driver":"file","filename":"/usr/share/AAVMF/AAVMF_CODE.fd","node-name":"libvirt-pflash0-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-pflash0-format","read-only":true,"driver":"raw","file":"libvirt-pflash0-storage"}' \
--blockdev '{"driver":"file","filename":"/some/user/nvram/path/guest_VARS.fd","node-name":"libvirt-pflash1-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"driver":"file","filename":"/path/to/guest_VARS.fd","node-name":"libvirt-pflash1-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-pflash1-format","read-only":false,"driver":"raw","file":"libvirt-pflash1-storage"}' \
-machine virt-4.0,usb=off,gic-version=2,dump-guest-core=off,memory-backend=mach-virt.ram,pflash0=libvirt-pflash0-format,pflash1=libvirt-pflash1-format \
-accel tcg \
diff --git a/tests/qemuxml2argvdata/aarch64-virt-graphics.xml b/tests/qemuxml2argvdata/aarch64-virt-graphics.xml
index 2b1704ad7b..3c7da08381 100644
--- a/tests/qemuxml2argvdata/aarch64-virt-graphics.xml
+++ b/tests/qemuxml2argvdata/aarch64-virt-graphics.xml
@@ -12,7 +12,7 @@
<os>
<type arch='aarch64' machine='virt-4.0'>hvm</type>
<loader readonly='yes' type='pflash'>/usr/share/AAVMF/AAVMF_CODE.fd</loader>
- <nvram>/some/user/nvram/path/guest_VARS.fd</nvram>
+ <nvram>/path/to/guest_VARS.fd</nvram>
<boot dev='hd'/>
</os>
<features>
diff --git a/tests/qemuxml2argvdata/aarch64-virt-headless.aarch64-latest.args b/tests/qemuxml2argvdata/aarch64-virt-headless.aarch64-latest.args
index 23b514da9a..9d13abb531 100644
--- a/tests/qemuxml2argvdata/aarch64-virt-headless.aarch64-latest.args
+++ b/tests/qemuxml2argvdata/aarch64-virt-headless.aarch64-latest.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-guest/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-guest/master-key.aes"}' \
-blockdev '{"driver":"file","filename":"/usr/share/AAVMF/AAVMF_CODE.fd","node-name":"libvirt-pflash0-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-pflash0-format","read-only":true,"driver":"raw","file":"libvirt-pflash0-storage"}' \
--blockdev '{"driver":"file","filename":"/some/user/nvram/path/guest_VARS.fd","node-name":"libvirt-pflash1-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"driver":"file","filename":"/path/to/guest_VARS.fd","node-name":"libvirt-pflash1-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-pflash1-format","read-only":false,"driver":"raw","file":"libvirt-pflash1-storage"}' \
-machine virt-4.0,usb=off,gic-version=2,dump-guest-core=off,memory-backend=mach-virt.ram,pflash0=libvirt-pflash0-format,pflash1=libvirt-pflash1-format \
-accel tcg \
diff --git a/tests/qemuxml2argvdata/aarch64-virt-headless.xml b/tests/qemuxml2argvdata/aarch64-virt-headless.xml
index 1d1fc071d7..4cb309037b 100644
--- a/tests/qemuxml2argvdata/aarch64-virt-headless.xml
+++ b/tests/qemuxml2argvdata/aarch64-virt-headless.xml
@@ -12,7 +12,7 @@
<os>
<type arch='aarch64' machine='virt-4.0'>hvm</type>
<loader readonly='yes' type='pflash'>/usr/share/AAVMF/AAVMF_CODE.fd</loader>
- <nvram>/some/user/nvram/path/guest_VARS.fd</nvram>
+ <nvram>/path/to/guest_VARS.fd</nvram>
<boot dev='hd'/>
</os>
<features>
diff --git a/tests/qemuxml2xmloutdata/aarch64-virt-graphics.aarch64-latest.xml b/tests/qemuxml2xmloutdata/aarch64-virt-graphics.aarch64-latest.xml
index f0a4003655..1150aceb02 100644
--- a/tests/qemuxml2xmloutdata/aarch64-virt-graphics.aarch64-latest.xml
+++ b/tests/qemuxml2xmloutdata/aarch64-virt-graphics.aarch64-latest.xml
@@ -16,7 +16,7 @@
<feature enabled='no' name='secure-boot'/>
</firmware>
<loader readonly='yes' type='pflash'>/usr/share/AAVMF/AAVMF_CODE.fd</loader>
- <nvram template='/usr/share/AAVMF/AAVMF_VARS.fd'>/some/user/nvram/path/guest_VARS.fd</nvram>
+ <nvram template='/usr/share/AAVMF/AAVMF_VARS.fd'>/path/to/guest_VARS.fd</nvram>
<boot dev='hd'/>
</os>
<features>
diff --git a/tests/qemuxml2xmloutdata/aarch64-virt-headless.aarch64-latest.xml b/tests/qemuxml2xmloutdata/aarch64-virt-headless.aarch64-latest.xml
index ab4126318a..68df856a28 100644
--- a/tests/qemuxml2xmloutdata/aarch64-virt-headless.aarch64-latest.xml
+++ b/tests/qemuxml2xmloutdata/aarch64-virt-headless.aarch64-latest.xml
@@ -16,7 +16,7 @@
<feature enabled='no' name='secure-boot'/>
</firmware>
<loader readonly='yes' type='pflash'>/usr/share/AAVMF/AAVMF_CODE.fd</loader>
- <nvram template='/usr/share/AAVMF/AAVMF_VARS.fd'>/some/user/nvram/path/guest_VARS.fd</nvram>
+ <nvram template='/usr/share/AAVMF/AAVMF_VARS.fd'>/path/to/guest_VARS.fd</nvram>
<boot dev='hd'/>
</os>
<features>
--
2.42.0

34
SOURCES/libvirt-tests-Drop-tags-from-BIOS-firmware-descriptor.patch Normal file
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@ -0,0 +1,34 @@
From eda27de700194d435b2ca03d4578f34b5388ecc2 Mon Sep 17 00:00:00 2001
Message-ID: <eda27de700194d435b2ca03d4578f34b5388ecc2.1692951632.git.jdenemar@redhat.com>
From: Andrea Bolognani <abologna@redhat.com>
Date: Mon, 31 Jul 2023 17:05:58 +0200
Subject: [PATCH] tests: Drop tags from BIOS firmware descriptor
They aren't used for anything.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit da6b98394bcce6c128edafb3eefe9570d8b96e84)
https://bugzilla.redhat.com/show_bug.cgi?id=2196178
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
---
tests/qemufirmwaredata/usr/share/qemu/firmware/91-bios.json | 3 ---
1 file changed, 3 deletions(-)
diff --git a/tests/qemufirmwaredata/usr/share/qemu/firmware/91-bios.json b/tests/qemufirmwaredata/usr/share/qemu/firmware/91-bios.json
index 137ff70779..378e6d93a5 100644
--- a/tests/qemufirmwaredata/usr/share/qemu/firmware/91-bios.json
+++ b/tests/qemufirmwaredata/usr/share/qemu/firmware/91-bios.json
@@ -28,8 +28,5 @@
"acpi-s4"
],
"tags": [
- "CONFIG_BOOTSPLASH=n",
- "CONFIG_ROM_SIZE=256",
- "CONFIG_USE_SMM=n"
]
}
--
2.42.0

36
SOURCES/libvirt-tests-Include-microvm-in-firmwaretest.patch Normal file
View File

@ -0,0 +1,36 @@
From a6233b1853d1090e7387ab6dea3cb4e46f1bbe0f Mon Sep 17 00:00:00 2001
Message-ID: <a6233b1853d1090e7387ab6dea3cb4e46f1bbe0f.1692951632.git.jdenemar@redhat.com>
From: Andrea Bolognani <abologna@redhat.com>
Date: Thu, 18 May 2023 14:57:07 +0200
Subject: [PATCH] tests: Include microvm in firmwaretest
libvirt doesn't really support the microvm machine type, but
it can parse the firmware descriptor just fine.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit 1b3e9c67e3a2902b882ac2310f4876f5fa48d8f7)
https://bugzilla.redhat.com/show_bug.cgi?id=2196178
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
---
tests/qemufirmwaretest.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/tests/qemufirmwaretest.c b/tests/qemufirmwaretest.c
index 86c708c7ac..7596c746ab 100644
--- a/tests/qemufirmwaretest.c
+++ b/tests/qemufirmwaretest.c
@@ -295,6 +295,9 @@ mymain(void)
DO_SUPPORTED_TEST("pc-q35-3.1", VIR_ARCH_I686, false,
"/usr/share/seabios/bios-256k.bin:NULL",
VIR_DOMAIN_OS_DEF_FIRMWARE_BIOS);
+ DO_SUPPORTED_TEST("microvm", VIR_ARCH_X86_64, false,
+ "/usr/share/edk2/ovmf/MICROVM.fd:NULL",
+ VIR_DOMAIN_OS_DEF_FIRMWARE_EFI);
DO_SUPPORTED_TEST("virt-3.1", VIR_ARCH_AARCH64, false,
"/usr/share/edk2/aarch64/QEMU_EFI-silent-pflash.qcow2:/usr/share/edk2/aarch64/vars-template-pflash.qcow2:"
"/usr/share/edk2/aarch64/QEMU_EFI-silent-pflash.raw:/usr/share/edk2/aarch64/vars-template-pflash.raw:"
--
2.42.0

70
SOURCES/libvirt-tests-Reintroduce-firmware-auto-efi-format-mismatch.patch Normal file
View File

@ -0,0 +1,70 @@
From 7673738e37d6cb0953b3d338fa8e05a09247a389 Mon Sep 17 00:00:00 2001
Message-ID: <7673738e37d6cb0953b3d338fa8e05a09247a389.1692951632.git.jdenemar@redhat.com>
From: Andrea Bolognani <abologna@redhat.com>
Date: Thu, 3 Aug 2023 15:22:10 +0200
Subject: [PATCH] tests: Reintroduce firmware-auto-efi-format-mismatch
Since the previous version of this negative test now passes,
create a new version that still triggers the intended failure.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit 7c328b6cf48b4b75c0964bc127aaafb640ea944c)
https://bugzilla.redhat.com/show_bug.cgi?id=2196178
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
---
...auto-efi-format-mismatch.x86_64-latest.err | 1 +
.../firmware-auto-efi-format-mismatch.xml | 19 +++++++++++++++++++
tests/qemuxml2argvtest.c | 1 +
3 files changed, 21 insertions(+)
create mode 100644 tests/qemuxml2argvdata/firmware-auto-efi-format-mismatch.x86_64-latest.err
create mode 100644 tests/qemuxml2argvdata/firmware-auto-efi-format-mismatch.xml
diff --git a/tests/qemuxml2argvdata/firmware-auto-efi-format-mismatch.x86_64-latest.err b/tests/qemuxml2argvdata/firmware-auto-efi-format-mismatch.x86_64-latest.err
new file mode 100644
index 0000000000..abfdfc4357
--- /dev/null
+++ b/tests/qemuxml2argvdata/firmware-auto-efi-format-mismatch.x86_64-latest.err
@@ -0,0 +1 @@
+XML error: Format mismatch: loader.format='qcow2' nvram.format='raw'
diff --git a/tests/qemuxml2argvdata/firmware-auto-efi-format-mismatch.xml b/tests/qemuxml2argvdata/firmware-auto-efi-format-mismatch.xml
new file mode 100644
index 0000000000..4af77c3bee
--- /dev/null
+++ b/tests/qemuxml2argvdata/firmware-auto-efi-format-mismatch.xml
@@ -0,0 +1,19 @@
+<domain type='kvm'>
+ <name>guest</name>
+ <uuid>63840878-0deb-4095-97e6-fc444d9bc9fa</uuid>
+ <memory unit='KiB'>1048576</memory>
+ <vcpu placement='static'>1</vcpu>
+ <os firmware='efi'>
+ <type arch='x86_64' machine='pc-q35-4.0'>hvm</type>
+ <loader format='qcow2'/>
+ <nvram format='raw'/>
+ </os>
+ <features>
+ <acpi/>
+ </features>
+ <devices>
+ <emulator>/usr/bin/qemu-system-x86_64</emulator>
+ <controller type='usb' model='none'/>
+ <memballoon model='none'/>
+ </devices>
+</domain>
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index cc3345f5b1..37ae14d61b 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -1118,6 +1118,7 @@ mymain(void)
DO_TEST_CAPS_LATEST("firmware-auto-efi-format-nvram-qcow2-network-nbd");
DO_TEST_CAPS_ARCH_LATEST("firmware-auto-efi-format-loader-raw", "aarch64");
DO_TEST_CAPS_ARCH_LATEST_ABI_UPDATE("firmware-auto-efi-format-loader-raw-abi-update", "aarch64");
+ DO_TEST_CAPS_LATEST_PARSE_ERROR("firmware-auto-efi-format-mismatch");
DO_TEST_NOCAPS("clock-utc");
DO_TEST_NOCAPS("clock-localtime");
--
2.42.0

117
SOURCES/libvirt-tests-Rename-firmware-auto-efi-format-loader-qcow2-nvram-path.patch Normal file
View File

@ -0,0 +1,117 @@
From b262d1dfbdbc8bb6c57bf4f6053dada37691ceab Mon Sep 17 00:00:00 2001
Message-ID: <b262d1dfbdbc8bb6c57bf4f6053dada37691ceab.1692951632.git.jdenemar@redhat.com>
From: Andrea Bolognani <abologna@redhat.com>
Date: Thu, 3 Aug 2023 15:19:59 +0200
Subject: [PATCH] tests: Rename
firmware-auto-efi-format-loader-qcow2-nvram-path
Now that, after the recent changes, the test passes, its old
name is no longer accurate.
While at it, enable the xml2xml part for it as well.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit 48e5fe7af43b291e98a6c57cb8830e0adff49d6f)
https://bugzilla.redhat.com/show_bug.cgi?id=2196178
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
---
...oader-qcow2-nvram-path.x86_64-latest.args} | 0
...to-efi-format-loader-qcow2-nvram-path.xml} | 0
tests/qemuxml2argvtest.c | 2 +-
...-loader-qcow2-nvram-path.x86_64-latest.xml | 41 +++++++++++++++++++
tests/qemuxml2xmltest.c | 1 +
5 files changed, 43 insertions(+), 1 deletion(-)
rename tests/qemuxml2argvdata/{firmware-auto-efi-format-mismatch.x86_64-latest.args => firmware-auto-efi-format-loader-qcow2-nvram-path.x86_64-latest.args} (100%)
rename tests/qemuxml2argvdata/{firmware-auto-efi-format-mismatch.xml => firmware-auto-efi-format-loader-qcow2-nvram-path.xml} (100%)
create mode 100644 tests/qemuxml2xmloutdata/firmware-auto-efi-format-loader-qcow2-nvram-path.x86_64-latest.xml
diff --git a/tests/qemuxml2argvdata/firmware-auto-efi-format-mismatch.x86_64-latest.args b/tests/qemuxml2argvdata/firmware-auto-efi-format-loader-qcow2-nvram-path.x86_64-latest.args
similarity index 100%
rename from tests/qemuxml2argvdata/firmware-auto-efi-format-mismatch.x86_64-latest.args
rename to tests/qemuxml2argvdata/firmware-auto-efi-format-loader-qcow2-nvram-path.x86_64-latest.args
diff --git a/tests/qemuxml2argvdata/firmware-auto-efi-format-mismatch.xml b/tests/qemuxml2argvdata/firmware-auto-efi-format-loader-qcow2-nvram-path.xml
similarity index 100%
rename from tests/qemuxml2argvdata/firmware-auto-efi-format-mismatch.xml
rename to tests/qemuxml2argvdata/firmware-auto-efi-format-loader-qcow2-nvram-path.xml
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index 9439a5a1e6..cc3345f5b1 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -1112,12 +1112,12 @@ mymain(void)
DO_TEST_CAPS_LATEST("firmware-auto-efi-nvram-network-iscsi");
DO_TEST_CAPS_LATEST("firmware-auto-efi-format-loader-qcow2");
+ DO_TEST_CAPS_LATEST("firmware-auto-efi-format-loader-qcow2-nvram-path");
DO_TEST_CAPS_LATEST("firmware-auto-efi-format-nvram-qcow2");
DO_TEST_CAPS_LATEST("firmware-auto-efi-format-nvram-qcow2-path");
DO_TEST_CAPS_LATEST("firmware-auto-efi-format-nvram-qcow2-network-nbd");
DO_TEST_CAPS_ARCH_LATEST("firmware-auto-efi-format-loader-raw", "aarch64");
DO_TEST_CAPS_ARCH_LATEST_ABI_UPDATE("firmware-auto-efi-format-loader-raw-abi-update", "aarch64");
- DO_TEST_CAPS_LATEST("firmware-auto-efi-format-mismatch");
DO_TEST_NOCAPS("clock-utc");
DO_TEST_NOCAPS("clock-localtime");
diff --git a/tests/qemuxml2xmloutdata/firmware-auto-efi-format-loader-qcow2-nvram-path.x86_64-latest.xml b/tests/qemuxml2xmloutdata/firmware-auto-efi-format-loader-qcow2-nvram-path.x86_64-latest.xml
new file mode 100644
index 0000000000..49fdfc5c5f
--- /dev/null
+++ b/tests/qemuxml2xmloutdata/firmware-auto-efi-format-loader-qcow2-nvram-path.x86_64-latest.xml
@@ -0,0 +1,41 @@
+<domain type='kvm'>
+ <name>guest</name>
+ <uuid>63840878-0deb-4095-97e6-fc444d9bc9fa</uuid>
+ <memory unit='KiB'>1048576</memory>
+ <currentMemory unit='KiB'>1048576</currentMemory>
+ <vcpu placement='static'>1</vcpu>
+ <os firmware='efi'>
+ <type arch='x86_64' machine='pc-q35-4.0'>hvm</type>
+ <firmware>
+ <feature enabled='yes' name='enrolled-keys'/>
+ <feature enabled='yes' name='secure-boot'/>
+ </firmware>
+ <loader readonly='yes' secure='yes' type='pflash' format='qcow2'>/usr/share/edk2/ovmf/OVMF_CODE_4M.secboot.qcow2</loader>
+ <nvram template='/usr/share/edk2/ovmf/OVMF_VARS_4M.secboot.qcow2' format='qcow2'>/path/to/guest_VARS.qcow2</nvram>
+ <boot dev='hd'/>
+ </os>
+ <features>
+ <acpi/>
+ <smm state='on'/>
+ </features>
+ <cpu mode='custom' match='exact' check='none'>
+ <model fallback='forbid'>qemu64</model>
+ </cpu>
+ <clock offset='utc'/>
+ <on_poweroff>destroy</on_poweroff>
+ <on_reboot>restart</on_reboot>
+ <on_crash>destroy</on_crash>
+ <devices>
+ <emulator>/usr/bin/qemu-system-x86_64</emulator>
+ <controller type='usb' index='0' model='none'/>
+ <controller type='sata' index='0'>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x1f' function='0x2'/>
+ </controller>
+ <controller type='pci' index='0' model='pcie-root'/>
+ <input type='mouse' bus='ps2'/>
+ <input type='keyboard' bus='ps2'/>
+ <audio id='1' type='none'/>
+ <watchdog model='itco' action='reset'/>
+ <memballoon model='none'/>
+ </devices>
+</domain>
diff --git a/tests/qemuxml2xmltest.c b/tests/qemuxml2xmltest.c
index 3f2ef10df7..c210673e39 100644
--- a/tests/qemuxml2xmltest.c
+++ b/tests/qemuxml2xmltest.c
@@ -921,6 +921,7 @@ mymain(void)
DO_TEST_CAPS_LATEST("firmware-auto-efi-nvram-network-iscsi");
DO_TEST_CAPS_LATEST("firmware-auto-efi-format-loader-qcow2");
+ DO_TEST_CAPS_LATEST("firmware-auto-efi-format-loader-qcow2-nvram-path");
DO_TEST_CAPS_LATEST("firmware-auto-efi-format-nvram-qcow2");
DO_TEST_CAPS_LATEST("firmware-auto-efi-format-nvram-qcow2-path");
DO_TEST_CAPS_LATEST("firmware-auto-efi-format-nvram-qcow2-network-nbd");
--
2.42.0

81
SOURCES/libvirt-tests-Rename-firmware-auto-efi-nvram-path.patch Normal file
View File

@ -0,0 +1,81 @@
From f8725c0f60e94a393fc731f323bbdfdbaa35dd02 Mon Sep 17 00:00:00 2001
Message-ID: <f8725c0f60e94a393fc731f323bbdfdbaa35dd02.1692951632.git.jdenemar@redhat.com>
From: Andrea Bolognani <abologna@redhat.com>
Date: Fri, 26 May 2023 18:16:24 +0200
Subject: [PATCH] tests: Rename firmware-auto-efi-nvram-path
The new name better describes the test scenario and will fit
better with the additional tests that we're about to introduce.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit 4ba04107d9ebc0070f64a031673cef61a5947866)
https://bugzilla.redhat.com/show_bug.cgi?id=2196178
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
---
...est.args => firmware-auto-efi-nvram-path.x86_64-latest.args} | 0
...ware-auto-efi-nvram.xml => firmware-auto-efi-nvram-path.xml} | 0
tests/qemuxml2argvtest.c | 2 +-
...atest.xml => firmware-auto-efi-nvram-path.x86_64-latest.xml} | 0
tests/qemuxml2xmltest.c | 2 +-
5 files changed, 2 insertions(+), 2 deletions(-)
rename tests/qemuxml2argvdata/{firmware-auto-efi-nvram.x86_64-latest.args => firmware-auto-efi-nvram-path.x86_64-latest.args} (100%)
rename tests/qemuxml2argvdata/{firmware-auto-efi-nvram.xml => firmware-auto-efi-nvram-path.xml} (100%)
rename tests/qemuxml2xmloutdata/{firmware-auto-efi-nvram.x86_64-latest.xml => firmware-auto-efi-nvram-path.x86_64-latest.xml} (100%)
diff --git a/tests/qemuxml2argvdata/firmware-auto-efi-nvram.x86_64-latest.args b/tests/qemuxml2argvdata/firmware-auto-efi-nvram-path.x86_64-latest.args
similarity index 100%
rename from tests/qemuxml2argvdata/firmware-auto-efi-nvram.x86_64-latest.args
rename to tests/qemuxml2argvdata/firmware-auto-efi-nvram-path.x86_64-latest.args
diff --git a/tests/qemuxml2argvdata/firmware-auto-efi-nvram.xml b/tests/qemuxml2argvdata/firmware-auto-efi-nvram-path.xml
similarity index 100%
rename from tests/qemuxml2argvdata/firmware-auto-efi-nvram.xml
rename to tests/qemuxml2argvdata/firmware-auto-efi-nvram-path.xml
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index 549ecdf9ce..84e0963ec8 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -1059,7 +1059,6 @@ mymain(void)
DO_TEST_CAPS_LATEST_PARSE_ERROR("firmware-auto-bios-nvram");
DO_TEST_CAPS_LATEST("firmware-auto-efi");
DO_TEST_CAPS_LATEST("firmware-auto-efi-stateless");
- DO_TEST_CAPS_LATEST("firmware-auto-efi-nvram");
DO_TEST_CAPS_LATEST("firmware-auto-efi-loader-secure");
DO_TEST_CAPS_LATEST("firmware-auto-efi-loader-insecure");
DO_TEST_CAPS_LATEST("firmware-auto-efi-loader-path");
@@ -1072,6 +1071,7 @@ mymain(void)
DO_TEST_CAPS_LATEST("firmware-auto-efi-smm-off");
DO_TEST_CAPS_ARCH_LATEST("firmware-auto-efi-aarch64", "aarch64");
DO_TEST_CAPS_ARCH_LATEST_ABI_UPDATE("firmware-auto-efi-abi-update-aarch64", "aarch64");
+ DO_TEST_CAPS_LATEST("firmware-auto-efi-nvram-path");
DO_TEST_CAPS_LATEST("firmware-auto-efi-nvram-file");
DO_TEST_CAPS_LATEST("firmware-auto-efi-nvram-network-nbd");
DO_TEST_CAPS_LATEST("firmware-auto-efi-nvram-network-iscsi");
diff --git a/tests/qemuxml2xmloutdata/firmware-auto-efi-nvram.x86_64-latest.xml b/tests/qemuxml2xmloutdata/firmware-auto-efi-nvram-path.x86_64-latest.xml
similarity index 100%
rename from tests/qemuxml2xmloutdata/firmware-auto-efi-nvram.x86_64-latest.xml
rename to tests/qemuxml2xmloutdata/firmware-auto-efi-nvram-path.x86_64-latest.xml
diff --git a/tests/qemuxml2xmltest.c b/tests/qemuxml2xmltest.c
index 74e6a27b73..6f7f6690bd 100644
--- a/tests/qemuxml2xmltest.c
+++ b/tests/qemuxml2xmltest.c
@@ -886,7 +886,6 @@ mymain(void)
DO_TEST_CAPS_LATEST("firmware-auto-bios-stateless");
DO_TEST_CAPS_LATEST("firmware-auto-efi");
DO_TEST_CAPS_LATEST("firmware-auto-efi-stateless");
- DO_TEST_CAPS_LATEST("firmware-auto-efi-nvram");
DO_TEST_CAPS_LATEST("firmware-auto-efi-loader-secure");
DO_TEST_CAPS_LATEST("firmware-auto-efi-loader-insecure");
DO_TEST_CAPS_LATEST("firmware-auto-efi-loader-path");
@@ -898,6 +897,7 @@ mymain(void)
DO_TEST_CAPS_LATEST("firmware-auto-efi-smm-off");
DO_TEST_CAPS_ARCH_LATEST("firmware-auto-efi-aarch64", "aarch64");
DO_TEST_CAPS_ARCH_LATEST_ABI_UPDATE("firmware-auto-efi-abi-update-aarch64", "aarch64");
+ DO_TEST_CAPS_LATEST("firmware-auto-efi-nvram-path");
DO_TEST_CAPS_LATEST("firmware-auto-efi-nvram-file");
DO_TEST_CAPS_LATEST("firmware-auto-efi-nvram-network-nbd");
DO_TEST_CAPS_LATEST("firmware-auto-efi-nvram-network-iscsi");
--
2.42.0

148
SOURCES/libvirt-tests-Switch-to-firmware-autoselection-for-hvf.patch Normal file
View File

@ -0,0 +1,148 @@
From 5f3f84811feda3b30d9f5e3d99c629169b8ba39c Mon Sep 17 00:00:00 2001
Message-ID: <5f3f84811feda3b30d9f5e3d99c629169b8ba39c.1692951632.git.jdenemar@redhat.com>
From: Andrea Bolognani <abologna@redhat.com>
Date: Mon, 15 May 2023 18:42:27 +0200
Subject: [PATCH] tests: Switch to firmware autoselection for hvf
Firmware selection is not relevant to these tests, so adopt
the most convenient approach.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit 8c326914d8fc49c838650aef3432e0669cbd8fe1)
https://bugzilla.redhat.com/show_bug.cgi?id=2196178
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
---
.../hvf-aarch64-virt-headless.aarch64-latest.args | 6 +++---
tests/qemuxml2argvdata/hvf-aarch64-virt-headless.xml | 6 ++----
.../hvf-x86_64-q35-headless.x86_64-latest.args | 7 ++++++-
tests/qemuxml2argvdata/hvf-x86_64-q35-headless.xml | 4 ++--
.../hvf-aarch64-virt-headless.aarch64-latest.xml | 12 ++++++++----
.../hvf-x86_64-q35-headless.x86_64-latest.xml | 11 +++++++++--
6 files changed, 30 insertions(+), 16 deletions(-)
diff --git a/tests/qemuxml2argvdata/hvf-aarch64-virt-headless.aarch64-latest.args b/tests/qemuxml2argvdata/hvf-aarch64-virt-headless.aarch64-latest.args
index 8fae9ebfa6..7559b9885f 100644
--- a/tests/qemuxml2argvdata/hvf-aarch64-virt-headless.aarch64-latest.args
+++ b/tests/qemuxml2argvdata/hvf-aarch64-virt-headless.aarch64-latest.args
@@ -10,11 +10,11 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-test/.config \
-name guest=test,debug-threads=on \
-S \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-test/master-key.aes"}' \
--blockdev '{"driver":"file","filename":"/usr/share/edk2/aarch64/QEMU_EFI-silent-pflash.raw","node-name":"libvirt-pflash0-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"driver":"file","filename":"/usr/share/AAVMF/AAVMF_CODE.fd","node-name":"libvirt-pflash0-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-pflash0-format","read-only":true,"driver":"raw","file":"libvirt-pflash0-storage"}' \
--blockdev '{"driver":"file","filename":"/some/user/nvram/path/guest_VARS.fd","node-name":"libvirt-pflash1-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"driver":"file","filename":"/var/lib/libvirt/qemu/nvram/test_VARS.fd","node-name":"libvirt-pflash1-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-pflash1-format","read-only":false,"driver":"raw","file":"libvirt-pflash1-storage"}' \
--machine virt,usb=off,gic-version=2,dump-guest-core=off,memory-backend=mach-virt.ram,pflash0=libvirt-pflash0-format,pflash1=libvirt-pflash1-format \
+-machine virt-4.0,usb=off,gic-version=2,dump-guest-core=off,memory-backend=mach-virt.ram,pflash0=libvirt-pflash0-format,pflash1=libvirt-pflash1-format \
-accel hvf \
-m size=4194304k \
-object '{"qom-type":"memory-backend-ram","id":"mach-virt.ram","size":4294967296}' \
diff --git a/tests/qemuxml2argvdata/hvf-aarch64-virt-headless.xml b/tests/qemuxml2argvdata/hvf-aarch64-virt-headless.xml
index 01997b9731..3ae6f93647 100644
--- a/tests/qemuxml2argvdata/hvf-aarch64-virt-headless.xml
+++ b/tests/qemuxml2argvdata/hvf-aarch64-virt-headless.xml
@@ -4,10 +4,8 @@
<memory unit='KiB'>4194304</memory>
<currentMemory unit='KiB'>4194304</currentMemory>
<vcpu placement='static'>2</vcpu>
- <os>
- <type arch='aarch64' machine='virt'>hvm</type>
- <loader readonly='yes' type='pflash'>/usr/share/edk2/aarch64/QEMU_EFI-silent-pflash.raw</loader>
- <nvram>/some/user/nvram/path/guest_VARS.fd</nvram>
+ <os firmware='efi'>
+ <type arch='aarch64' machine='virt-4.0'>hvm</type>
<boot dev='hd'/>
</os>
<features>
diff --git a/tests/qemuxml2argvdata/hvf-x86_64-q35-headless.x86_64-latest.args b/tests/qemuxml2argvdata/hvf-x86_64-q35-headless.x86_64-latest.args
index 92fbcffd57..abea7bf158 100644
--- a/tests/qemuxml2argvdata/hvf-x86_64-q35-headless.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/hvf-x86_64-q35-headless.x86_64-latest.args
@@ -10,9 +10,14 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-test/.config \
-name guest=test,debug-threads=on \
-S \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-test/master-key.aes"}' \
--machine q35,usb=off,dump-guest-core=off,memory-backend=pc.ram \
+-blockdev '{"driver":"file","filename":"/usr/share/OVMF/OVMF_CODE.secboot.fd","node-name":"libvirt-pflash0-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-pflash0-format","read-only":true,"driver":"raw","file":"libvirt-pflash0-storage"}' \
+-blockdev '{"driver":"file","filename":"/var/lib/libvirt/qemu/nvram/test_VARS.fd","node-name":"libvirt-pflash1-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-pflash1-format","read-only":false,"driver":"raw","file":"libvirt-pflash1-storage"}' \
+-machine pc-q35-4.0,usb=off,smm=on,dump-guest-core=off,memory-backend=pc.ram,pflash0=libvirt-pflash0-format,pflash1=libvirt-pflash1-format \
-accel hvf \
-cpu qemu64 \
+-global driver=cfi.pflash01,property=secure,value=on \
-m size=4194304k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":4294967296}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxml2argvdata/hvf-x86_64-q35-headless.xml b/tests/qemuxml2argvdata/hvf-x86_64-q35-headless.xml
index cad560e9ca..93980d434c 100644
--- a/tests/qemuxml2argvdata/hvf-x86_64-q35-headless.xml
+++ b/tests/qemuxml2argvdata/hvf-x86_64-q35-headless.xml
@@ -4,8 +4,8 @@
<memory unit='KiB'>4194304</memory>
<currentMemory unit='KiB'>4194304</currentMemory>
<vcpu placement='static'>2</vcpu>
- <os>
- <type arch='x86_64' machine='q35'>hvm</type>
+ <os firmware='efi'>
+ <type arch='x86_64' machine='pc-q35-4.0'>hvm</type>
<boot dev='hd'/>
</os>
<features>
diff --git a/tests/qemuxml2xmloutdata/hvf-aarch64-virt-headless.aarch64-latest.xml b/tests/qemuxml2xmloutdata/hvf-aarch64-virt-headless.aarch64-latest.xml
index 16e8c23a79..69c1d5deb3 100644
--- a/tests/qemuxml2xmloutdata/hvf-aarch64-virt-headless.aarch64-latest.xml
+++ b/tests/qemuxml2xmloutdata/hvf-aarch64-virt-headless.aarch64-latest.xml
@@ -4,10 +4,14 @@
<memory unit='KiB'>4194304</memory>
<currentMemory unit='KiB'>4194304</currentMemory>
<vcpu placement='static'>2</vcpu>
- <os>
- <type arch='aarch64' machine='virt'>hvm</type>
- <loader readonly='yes' type='pflash'>/usr/share/edk2/aarch64/QEMU_EFI-silent-pflash.raw</loader>
- <nvram>/some/user/nvram/path/guest_VARS.fd</nvram>
+ <os firmware='efi'>
+ <type arch='aarch64' machine='virt-4.0'>hvm</type>
+ <firmware>
+ <feature enabled='no' name='enrolled-keys'/>
+ <feature enabled='no' name='secure-boot'/>
+ </firmware>
+ <loader readonly='yes' type='pflash'>/usr/share/AAVMF/AAVMF_CODE.fd</loader>
+ <nvram template='/usr/share/AAVMF/AAVMF_VARS.fd'>/var/lib/libvirt/qemu/nvram/test_VARS.fd</nvram>
<boot dev='hd'/>
</os>
<features>
diff --git a/tests/qemuxml2xmloutdata/hvf-x86_64-q35-headless.x86_64-latest.xml b/tests/qemuxml2xmloutdata/hvf-x86_64-q35-headless.x86_64-latest.xml
index 384241ac3d..032fd43471 100644
--- a/tests/qemuxml2xmloutdata/hvf-x86_64-q35-headless.x86_64-latest.xml
+++ b/tests/qemuxml2xmloutdata/hvf-x86_64-q35-headless.x86_64-latest.xml
@@ -4,13 +4,20 @@
<memory unit='KiB'>4194304</memory>
<currentMemory unit='KiB'>4194304</currentMemory>
<vcpu placement='static'>2</vcpu>
- <os>
- <type arch='x86_64' machine='q35'>hvm</type>
+ <os firmware='efi'>
+ <type arch='x86_64' machine='pc-q35-4.0'>hvm</type>
+ <firmware>
+ <feature enabled='yes' name='enrolled-keys'/>
+ <feature enabled='yes' name='secure-boot'/>
+ </firmware>
+ <loader readonly='yes' secure='yes' type='pflash'>/usr/share/OVMF/OVMF_CODE.secboot.fd</loader>
+ <nvram template='/usr/share/OVMF/OVMF_VARS.secboot.fd'>/var/lib/libvirt/qemu/nvram/test_VARS.fd</nvram>
<boot dev='hd'/>
</os>
<features>
<acpi/>
<apic/>
+ <smm state='on'/>
</features>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
--
2.42.0

57
SOURCES/libvirt-tests-Turn-abi-update.xml-into-a-symlink.patch Normal file
View File

@ -0,0 +1,57 @@
From 57b899e51b68ec5e9a78a90f9c1a06c572d9f5c7 Mon Sep 17 00:00:00 2001
Message-ID: <57b899e51b68ec5e9a78a90f9c1a06c572d9f5c7.1692951632.git.jdenemar@redhat.com>
From: Andrea Bolognani <abologna@redhat.com>
Date: Tue, 16 May 2023 16:55:41 +0200
Subject: [PATCH] tests: Turn abi-update.xml into a symlink
Since the idea behind introducing the abi-update variant of
a test is showing that libvirt behaves differently based on
whether the configuration is for a newly-defined domain or an
existing one, we don't want the input files to ever go out of
sync.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit 8627ec167cb29bc4bea7609992670c0a718e8c79)
https://bugzilla.redhat.com/show_bug.cgi?id=2196178
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
---
.../firmware-auto-efi-abi-update-aarch64.xml | 18 +-----------------
1 file changed, 1 insertion(+), 17 deletions(-)
mode change 100644 => 120000 tests/qemuxml2argvdata/firmware-auto-efi-abi-update-aarch64.xml
diff --git a/tests/qemuxml2argvdata/firmware-auto-efi-abi-update-aarch64.xml b/tests/qemuxml2argvdata/firmware-auto-efi-abi-update-aarch64.xml
deleted file mode 100644
index 5c6c5192ba..0000000000
--- a/tests/qemuxml2argvdata/firmware-auto-efi-abi-update-aarch64.xml
+++ /dev/null
@@ -1,17 +0,0 @@
-<domain type='qemu'>
- <name>guest</name>
- <uuid>63840878-0deb-4095-97e6-fc444d9bc9fa</uuid>
- <memory unit='KiB'>1048576</memory>
- <vcpu placement='static'>1</vcpu>
- <os firmware='efi'>
- <type arch='aarch64' machine='virt-4.0'>hvm</type>
- </os>
- <features>
- <acpi/>
- </features>
- <devices>
- <emulator>/usr/bin/qemu-system-aarch64</emulator>
- <controller type='usb' model='none'/>
- <memballoon model='none'/>
- </devices>
-</domain>
diff --git a/tests/qemuxml2argvdata/firmware-auto-efi-abi-update-aarch64.xml b/tests/qemuxml2argvdata/firmware-auto-efi-abi-update-aarch64.xml
new file mode 120000
index 0000000000..551082260a
--- /dev/null
+++ b/tests/qemuxml2argvdata/firmware-auto-efi-abi-update-aarch64.xml
@@ -0,0 +1 @@
+firmware-auto-efi-aarch64.xml
\ No newline at end of file
--
2.42.0

2903
SOURCES/libvirt-tests-Update-firmware-descriptor-files.patch Normal file
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File diff suppressed because it is too large Load Diff

119
SOURCES/libvirt-tests-Use-DO_TEST_CAPS_-_ABI_UPDATE-for-ppc64.patch Normal file
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@ -0,0 +1,119 @@
From 38b7b94f3b0571d4411e858a17232626499f1e45 Mon Sep 17 00:00:00 2001
Message-ID: <38b7b94f3b0571d4411e858a17232626499f1e45.1692951632.git.jdenemar@redhat.com>
From: Andrea Bolognani <abologna@redhat.com>
Date: Tue, 30 May 2023 17:48:58 +0200
Subject: [PATCH] tests: Use DO_TEST_CAPS_*_ABI_UPDATE() for ppc64
We have a number of tests that can benefit from this macro
instead of open-coding it.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit 751b0e6dbfba160dac8dead6c6e6c68660e0a706)
https://bugzilla.redhat.com/show_bug.cgi?id=2196178
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
---
...lug-nvdimm-ppc64-abi-update.ppc64-latest.args} | 0
...lug-ppc64-nonuma-abi-update.ppc64-latest.args} | 0
...64-usb-controller-qemu-xhci.ppc64-latest.args} | 0
tests/qemuxml2argvtest.c | 15 +++------------
...plug-nvdimm-ppc64-abi-update.ppc64-latest.xml} | 0
...plug-ppc64-nonuma-abi-update.ppc64-latest.xml} | 0
tests/qemuxml2xmltest.c | 8 ++------
7 files changed, 5 insertions(+), 18 deletions(-)
rename tests/qemuxml2argvdata/{memory-hotplug-nvdimm-ppc64-abi-update.args => memory-hotplug-nvdimm-ppc64-abi-update.ppc64-latest.args} (100%)
rename tests/qemuxml2argvdata/{memory-hotplug-ppc64-nonuma-abi-update.args => memory-hotplug-ppc64-nonuma-abi-update.ppc64-latest.args} (100%)
rename tests/qemuxml2argvdata/{ppc64-usb-controller-qemu-xhci.args => ppc64-usb-controller-qemu-xhci.ppc64-latest.args} (100%)
rename tests/qemuxml2xmloutdata/{memory-hotplug-nvdimm-ppc64-abi-update.xml => memory-hotplug-nvdimm-ppc64-abi-update.ppc64-latest.xml} (100%)
rename tests/qemuxml2xmloutdata/{memory-hotplug-ppc64-nonuma-abi-update.xml => memory-hotplug-ppc64-nonuma-abi-update.ppc64-latest.xml} (100%)
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-ppc64-abi-update.args b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-ppc64-abi-update.ppc64-latest.args
similarity index 100%
rename from tests/qemuxml2argvdata/memory-hotplug-nvdimm-ppc64-abi-update.args
rename to tests/qemuxml2argvdata/memory-hotplug-nvdimm-ppc64-abi-update.ppc64-latest.args
diff --git a/tests/qemuxml2argvdata/memory-hotplug-ppc64-nonuma-abi-update.args b/tests/qemuxml2argvdata/memory-hotplug-ppc64-nonuma-abi-update.ppc64-latest.args
similarity index 100%
rename from tests/qemuxml2argvdata/memory-hotplug-ppc64-nonuma-abi-update.args
rename to tests/qemuxml2argvdata/memory-hotplug-ppc64-nonuma-abi-update.ppc64-latest.args
diff --git a/tests/qemuxml2argvdata/ppc64-usb-controller-qemu-xhci.args b/tests/qemuxml2argvdata/ppc64-usb-controller-qemu-xhci.ppc64-latest.args
similarity index 100%
rename from tests/qemuxml2argvdata/ppc64-usb-controller-qemu-xhci.args
rename to tests/qemuxml2argvdata/ppc64-usb-controller-qemu-xhci.ppc64-latest.args
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index 9abaa72674..549ecdf9ce 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -2440,10 +2440,7 @@ mymain(void)
DO_TEST("memory-hotplug-dimm", QEMU_CAPS_DEVICE_PC_DIMM);
DO_TEST_CAPS_LATEST("memory-hotplug-dimm-addr");
DO_TEST_CAPS_ARCH_LATEST("memory-hotplug-ppc64-nonuma", "ppc64");
- DO_TEST_FULL("memory-hotplug-ppc64-nonuma-abi-update", "",
- ARG_PARSEFLAGS, VIR_DOMAIN_DEF_PARSE_ABI_UPDATE,
- ARG_CAPS_ARCH, "ppc64", ARG_CAPS_VER, "latest",
- ARG_END);
+ DO_TEST_CAPS_ARCH_LATEST_ABI_UPDATE("memory-hotplug-ppc64-nonuma-abi-update", "ppc64");
DO_TEST_CAPS_LATEST("memory-hotplug-nvdimm");
DO_TEST_CAPS_LATEST("memory-hotplug-nvdimm-access");
DO_TEST_CAPS_VER("memory-hotplug-nvdimm-label", "5.2.0");
@@ -2455,10 +2452,7 @@ mymain(void)
DO_TEST_CAPS_VER("memory-hotplug-nvdimm-readonly", "5.2.0");
DO_TEST_CAPS_LATEST("memory-hotplug-nvdimm-readonly");
DO_TEST_CAPS_ARCH_LATEST("memory-hotplug-nvdimm-ppc64", "ppc64");
- DO_TEST_FULL("memory-hotplug-nvdimm-ppc64-abi-update", "",
- ARG_PARSEFLAGS, VIR_DOMAIN_DEF_PARSE_ABI_UPDATE,
- ARG_CAPS_ARCH, "ppc64", ARG_CAPS_VER, "latest",
- ARG_END);
+ DO_TEST_CAPS_ARCH_LATEST_ABI_UPDATE("memory-hotplug-nvdimm-ppc64-abi-update", "ppc64");
DO_TEST_CAPS_VER("memory-hotplug-virtio-pmem", "5.2.0");
DO_TEST_CAPS_LATEST("memory-hotplug-virtio-pmem");
DO_TEST_CAPS_LATEST("memory-hotplug-virtio-mem");
@@ -2497,10 +2491,7 @@ mymain(void)
DO_TEST_CAPS_ARCH_LATEST("ppc64-usb-controller", "ppc64");
DO_TEST_CAPS_ARCH_LATEST("ppc64-usb-controller-legacy", "ppc64");
- DO_TEST_FULL("ppc64-usb-controller-qemu-xhci", "",
- ARG_PARSEFLAGS, VIR_DOMAIN_DEF_PARSE_ABI_UPDATE,
- ARG_CAPS_ARCH, "ppc64", ARG_CAPS_VER, "latest",
- ARG_END);
+ DO_TEST_CAPS_ARCH_LATEST_ABI_UPDATE("ppc64-usb-controller-qemu-xhci", "ppc64");
DO_TEST_CAPS_ARCH_LATEST_PARSE_ERROR("ppc64-tpmproxy-double", "ppc64");
DO_TEST_CAPS_ARCH_LATEST_PARSE_ERROR("ppc64-tpm-double", "ppc64");
diff --git a/tests/qemuxml2xmloutdata/memory-hotplug-nvdimm-ppc64-abi-update.xml b/tests/qemuxml2xmloutdata/memory-hotplug-nvdimm-ppc64-abi-update.ppc64-latest.xml
similarity index 100%
rename from tests/qemuxml2xmloutdata/memory-hotplug-nvdimm-ppc64-abi-update.xml
rename to tests/qemuxml2xmloutdata/memory-hotplug-nvdimm-ppc64-abi-update.ppc64-latest.xml
diff --git a/tests/qemuxml2xmloutdata/memory-hotplug-ppc64-nonuma-abi-update.xml b/tests/qemuxml2xmloutdata/memory-hotplug-ppc64-nonuma-abi-update.ppc64-latest.xml
similarity index 100%
rename from tests/qemuxml2xmloutdata/memory-hotplug-ppc64-nonuma-abi-update.xml
rename to tests/qemuxml2xmloutdata/memory-hotplug-ppc64-nonuma-abi-update.ppc64-latest.xml
diff --git a/tests/qemuxml2xmltest.c b/tests/qemuxml2xmltest.c
index b66274beb8..74e6a27b73 100644
--- a/tests/qemuxml2xmltest.c
+++ b/tests/qemuxml2xmltest.c
@@ -995,9 +995,7 @@ mymain(void)
DO_TEST_CAPS_ARCH_LATEST("aarch64-usb-controller", "aarch64");
DO_TEST_CAPS_ARCH_LATEST("memory-hotplug-ppc64-nonuma", "ppc64");
- DO_TEST_FULL("memory-hotplug-ppc64-nonuma-abi-update", "", WHEN_BOTH,
- ARG_PARSEFLAGS, VIR_DOMAIN_DEF_PARSE_ABI_UPDATE,
- ARG_CAPS_ARCH, "ppc64", ARG_CAPS_VER, "latest", ARG_END);
+ DO_TEST_CAPS_ARCH_LATEST_ABI_UPDATE("memory-hotplug-ppc64-nonuma-abi-update", "ppc64");
DO_TEST_NOCAPS("memory-hotplug");
DO_TEST("memory-hotplug-dimm", QEMU_CAPS_DEVICE_PC_DIMM);
DO_TEST_CAPS_LATEST("memory-hotplug-dimm-addr");
@@ -1009,9 +1007,7 @@ mymain(void)
DO_TEST("memory-hotplug-nvdimm-readonly", QEMU_CAPS_DEVICE_NVDIMM,
QEMU_CAPS_DEVICE_NVDIMM_UNARMED);
DO_TEST_CAPS_ARCH_LATEST("memory-hotplug-nvdimm-ppc64", "ppc64");
- DO_TEST_FULL("memory-hotplug-nvdimm-ppc64-abi-update", "", WHEN_BOTH,
- ARG_PARSEFLAGS, VIR_DOMAIN_DEF_PARSE_ABI_UPDATE,
- ARG_CAPS_ARCH, "ppc64", ARG_CAPS_VER, "latest", ARG_END);
+ DO_TEST_CAPS_ARCH_LATEST_ABI_UPDATE("memory-hotplug-nvdimm-ppc64-abi-update", "ppc64");
DO_TEST_CAPS_LATEST("memory-hotplug-virtio-pmem");
DO_TEST_CAPS_LATEST("memory-hotplug-virtio-mem");
DO_TEST_CAPS_LATEST("memory-hotplug-multiple");
--
2.42.0

118
SOURCES/libvirt-tests-Use-virt-4.0-machine-type-for-aarch64.patch Normal file
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@ -0,0 +1,118 @@
From f3437c2d4bce7b21f199cdc59bb6778e49507f5b Mon Sep 17 00:00:00 2001
Message-ID: <f3437c2d4bce7b21f199cdc59bb6778e49507f5b.1692951632.git.jdenemar@redhat.com>
From: Andrea Bolognani <abologna@redhat.com>
Date: Mon, 15 May 2023 18:39:18 +0200
Subject: [PATCH] tests: Use virt-4.0 machine type for aarch64
Using the unversioned machine type means that firmware
descriptors can't be used to discover additional information
about the chosen firmware build.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit 5c129c8e7a15650fcb0deac53d9d3c0ac1802da5)
https://bugzilla.redhat.com/show_bug.cgi?id=2196178
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
---
.../aarch64-virt-graphics.aarch64-latest.args | 2 +-
tests/qemuxml2argvdata/aarch64-virt-graphics.xml | 2 +-
.../aarch64-virt-headless.aarch64-latest.args | 2 +-
tests/qemuxml2argvdata/aarch64-virt-headless.xml | 2 +-
.../aarch64-virt-graphics.aarch64-latest.xml | 8 ++++++--
.../aarch64-virt-headless.aarch64-latest.xml | 8 ++++++--
6 files changed, 16 insertions(+), 8 deletions(-)
diff --git a/tests/qemuxml2argvdata/aarch64-virt-graphics.aarch64-latest.args b/tests/qemuxml2argvdata/aarch64-virt-graphics.aarch64-latest.args
index 2c07824346..1b7b0a70ff 100644
--- a/tests/qemuxml2argvdata/aarch64-virt-graphics.aarch64-latest.args
+++ b/tests/qemuxml2argvdata/aarch64-virt-graphics.aarch64-latest.args
@@ -14,7 +14,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-guest/.config \
-blockdev '{"node-name":"libvirt-pflash0-format","read-only":true,"driver":"raw","file":"libvirt-pflash0-storage"}' \
-blockdev '{"driver":"file","filename":"/some/user/nvram/path/guest_VARS.fd","node-name":"libvirt-pflash1-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-pflash1-format","read-only":false,"driver":"raw","file":"libvirt-pflash1-storage"}' \
--machine virt,usb=off,gic-version=2,dump-guest-core=off,memory-backend=mach-virt.ram,pflash0=libvirt-pflash0-format,pflash1=libvirt-pflash1-format \
+-machine virt-4.0,usb=off,gic-version=2,dump-guest-core=off,memory-backend=mach-virt.ram,pflash0=libvirt-pflash0-format,pflash1=libvirt-pflash1-format \
-accel tcg \
-cpu cortex-a15 \
-m size=4194304k \
diff --git a/tests/qemuxml2argvdata/aarch64-virt-graphics.xml b/tests/qemuxml2argvdata/aarch64-virt-graphics.xml
index b1b5e87c22..2b1704ad7b 100644
--- a/tests/qemuxml2argvdata/aarch64-virt-graphics.xml
+++ b/tests/qemuxml2argvdata/aarch64-virt-graphics.xml
@@ -10,7 +10,7 @@
<currentMemory>4194304</currentMemory>
<vcpu>4</vcpu>
<os>
- <type arch='aarch64' machine='virt'>hvm</type>
+ <type arch='aarch64' machine='virt-4.0'>hvm</type>
<loader readonly='yes' type='pflash'>/usr/share/AAVMF/AAVMF_CODE.fd</loader>
<nvram>/some/user/nvram/path/guest_VARS.fd</nvram>
<boot dev='hd'/>
diff --git a/tests/qemuxml2argvdata/aarch64-virt-headless.aarch64-latest.args b/tests/qemuxml2argvdata/aarch64-virt-headless.aarch64-latest.args
index 734e62ed53..23b514da9a 100644
--- a/tests/qemuxml2argvdata/aarch64-virt-headless.aarch64-latest.args
+++ b/tests/qemuxml2argvdata/aarch64-virt-headless.aarch64-latest.args
@@ -14,7 +14,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-guest/.config \
-blockdev '{"node-name":"libvirt-pflash0-format","read-only":true,"driver":"raw","file":"libvirt-pflash0-storage"}' \
-blockdev '{"driver":"file","filename":"/some/user/nvram/path/guest_VARS.fd","node-name":"libvirt-pflash1-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-pflash1-format","read-only":false,"driver":"raw","file":"libvirt-pflash1-storage"}' \
--machine virt,usb=off,gic-version=2,dump-guest-core=off,memory-backend=mach-virt.ram,pflash0=libvirt-pflash0-format,pflash1=libvirt-pflash1-format \
+-machine virt-4.0,usb=off,gic-version=2,dump-guest-core=off,memory-backend=mach-virt.ram,pflash0=libvirt-pflash0-format,pflash1=libvirt-pflash1-format \
-accel tcg \
-cpu cortex-a15 \
-m size=4194304k \
diff --git a/tests/qemuxml2argvdata/aarch64-virt-headless.xml b/tests/qemuxml2argvdata/aarch64-virt-headless.xml
index 27825e9a55..1d1fc071d7 100644
--- a/tests/qemuxml2argvdata/aarch64-virt-headless.xml
+++ b/tests/qemuxml2argvdata/aarch64-virt-headless.xml
@@ -10,7 +10,7 @@
<currentMemory>4194304</currentMemory>
<vcpu>4</vcpu>
<os>
- <type arch='aarch64' machine='virt'>hvm</type>
+ <type arch='aarch64' machine='virt-4.0'>hvm</type>
<loader readonly='yes' type='pflash'>/usr/share/AAVMF/AAVMF_CODE.fd</loader>
<nvram>/some/user/nvram/path/guest_VARS.fd</nvram>
<boot dev='hd'/>
diff --git a/tests/qemuxml2xmloutdata/aarch64-virt-graphics.aarch64-latest.xml b/tests/qemuxml2xmloutdata/aarch64-virt-graphics.aarch64-latest.xml
index 24109a11c3..f0a4003655 100644
--- a/tests/qemuxml2xmloutdata/aarch64-virt-graphics.aarch64-latest.xml
+++ b/tests/qemuxml2xmloutdata/aarch64-virt-graphics.aarch64-latest.xml
@@ -9,8 +9,12 @@
<memory unit='KiB'>4194304</memory>
<currentMemory unit='KiB'>4194304</currentMemory>
<vcpu placement='static'>4</vcpu>
- <os>
- <type arch='aarch64' machine='virt'>hvm</type>
+ <os firmware='efi'>
+ <type arch='aarch64' machine='virt-4.0'>hvm</type>
+ <firmware>
+ <feature enabled='no' name='enrolled-keys'/>
+ <feature enabled='no' name='secure-boot'/>
+ </firmware>
<loader readonly='yes' type='pflash'>/usr/share/AAVMF/AAVMF_CODE.fd</loader>
<nvram template='/usr/share/AAVMF/AAVMF_VARS.fd'>/some/user/nvram/path/guest_VARS.fd</nvram>
<boot dev='hd'/>
diff --git a/tests/qemuxml2xmloutdata/aarch64-virt-headless.aarch64-latest.xml b/tests/qemuxml2xmloutdata/aarch64-virt-headless.aarch64-latest.xml
index 6182da4dc6..ab4126318a 100644
--- a/tests/qemuxml2xmloutdata/aarch64-virt-headless.aarch64-latest.xml
+++ b/tests/qemuxml2xmloutdata/aarch64-virt-headless.aarch64-latest.xml
@@ -9,8 +9,12 @@
<memory unit='KiB'>4194304</memory>
<currentMemory unit='KiB'>4194304</currentMemory>
<vcpu placement='static'>4</vcpu>
- <os>
- <type arch='aarch64' machine='virt'>hvm</type>
+ <os firmware='efi'>
+ <type arch='aarch64' machine='virt-4.0'>hvm</type>
+ <firmware>
+ <feature enabled='no' name='enrolled-keys'/>
+ <feature enabled='no' name='secure-boot'/>
+ </firmware>
<loader readonly='yes' type='pflash'>/usr/share/AAVMF/AAVMF_CODE.fd</loader>
<nvram template='/usr/share/AAVMF/AAVMF_VARS.fd'>/some/user/nvram/path/guest_VARS.fd</nvram>
<boot dev='hd'/>
--
2.42.0

39773
SOURCES/libvirt-tests-add-capabilities-for-QEMU-8.1.0-on-s390x.patch Normal file
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11235
SOURCES/libvirt-tests-qemucapabilitiesdata-Update-for-the-qemu-8.0-development-cycle.patch
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127
SOURCES/libvirt-tests-remove-acpi-support-from-s390x-ccw-hotplug-tests.patch Normal file
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@ -0,0 +1,127 @@
From b775a84c8e8d95cb407e56b0ee289b124027f94d Mon Sep 17 00:00:00 2001
Message-ID: <b775a84c8e8d95cb407e56b0ee289b124027f94d.1689974709.git.jdenemar@redhat.com>
From: Boris Fiuczynski <fiuczy@linux.ibm.com>
Date: Wed, 5 Jul 2023 08:20:23 +0200
Subject: [PATCH] tests: remove acpi support from s390x ccw hotplug tests
In newer QEMU libvirt combinations acpi support is no longer tolerated
and ignored. Therfore before upgrading the test capabilities to QEMU
8.1.0 replies removing the acpi feature from the domain XMLs.
Signed-off-by: Boris Fiuczynski <fiuczy@linux.ibm.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit d8e95ab6b7c45acc121746e2e24edcfca3d8d8a0)
Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=2168499
Signed-off-by: Boris Fiuczynski <bfiuczyn@redhat.com>
---
.../qemuhotplug-base-ccw-live+ccw-virtio.xml | 1 -
...lug-base-ccw-live-with-2-ccw-virtio+ccw-virtio-1-explicit.xml | 1 -
...plug-base-ccw-live-with-2-ccw-virtio+ccw-virtio-1-reverse.xml | 1 -
.../qemuhotplug-base-ccw-live-with-2-ccw-virtio.xml | 1 -
...tplug-base-ccw-live-with-ccw-virtio+ccw-virtio-2-explicit.xml | 1 -
.../qemuhotplug-base-ccw-live-with-ccw-virtio+ccw-virtio-2.xml | 1 -
.../qemuhotplug-base-ccw-live-with-ccw-virtio.xml | 1 -
tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live.xml | 1 -
8 files changed, 8 deletions(-)
diff --git a/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live+ccw-virtio.xml b/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live+ccw-virtio.xml
index 798a7ab732..6e879ded86 100644
--- a/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live+ccw-virtio.xml
+++ b/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live+ccw-virtio.xml
@@ -9,7 +9,6 @@
<boot dev='hd'/>
</os>
<features>
- <acpi/>
<apic/>
<pae/>
</features>
diff --git a/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-2-ccw-virtio+ccw-virtio-1-explicit.xml b/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-2-ccw-virtio+ccw-virtio-1-explicit.xml
index 0c76410ff1..86d8da651d 100644
--- a/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-2-ccw-virtio+ccw-virtio-1-explicit.xml
+++ b/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-2-ccw-virtio+ccw-virtio-1-explicit.xml
@@ -9,7 +9,6 @@
<boot dev='hd'/>
</os>
<features>
- <acpi/>
<apic/>
<pae/>
</features>
diff --git a/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-2-ccw-virtio+ccw-virtio-1-reverse.xml b/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-2-ccw-virtio+ccw-virtio-1-reverse.xml
index 5d2769c420..9b16951e46 100644
--- a/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-2-ccw-virtio+ccw-virtio-1-reverse.xml
+++ b/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-2-ccw-virtio+ccw-virtio-1-reverse.xml
@@ -9,7 +9,6 @@
<boot dev='hd'/>
</os>
<features>
- <acpi/>
<apic/>
<pae/>
</features>
diff --git a/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-2-ccw-virtio.xml b/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-2-ccw-virtio.xml
index 845c0e1c98..b5292a7ed2 100644
--- a/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-2-ccw-virtio.xml
+++ b/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-2-ccw-virtio.xml
@@ -9,7 +9,6 @@
<boot dev='hd'/>
</os>
<features>
- <acpi/>
<apic/>
<pae/>
</features>
diff --git a/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-ccw-virtio+ccw-virtio-2-explicit.xml b/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-ccw-virtio+ccw-virtio-2-explicit.xml
index 29b8fdd6c8..f37868101c 100644
--- a/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-ccw-virtio+ccw-virtio-2-explicit.xml
+++ b/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-ccw-virtio+ccw-virtio-2-explicit.xml
@@ -9,7 +9,6 @@
<boot dev='hd'/>
</os>
<features>
- <acpi/>
<apic/>
<pae/>
</features>
diff --git a/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-ccw-virtio+ccw-virtio-2.xml b/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-ccw-virtio+ccw-virtio-2.xml
index 29b8fdd6c8..f37868101c 100644
--- a/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-ccw-virtio+ccw-virtio-2.xml
+++ b/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-ccw-virtio+ccw-virtio-2.xml
@@ -9,7 +9,6 @@
<boot dev='hd'/>
</os>
<features>
- <acpi/>
<apic/>
<pae/>
</features>
diff --git a/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-ccw-virtio.xml b/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-ccw-virtio.xml
index 82402ffe1b..42f89a07a2 100644
--- a/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-ccw-virtio.xml
+++ b/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-ccw-virtio.xml
@@ -9,7 +9,6 @@
<boot dev='hd'/>
</os>
<features>
- <acpi/>
<apic/>
<pae/>
</features>
diff --git a/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live.xml b/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live.xml
index 6eb60b13a9..f0570b5cf4 100644
--- a/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live.xml
+++ b/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live.xml
@@ -9,7 +9,6 @@
<boot dev='hd'/>
</os>
<features>
- <acpi/>
<apic/>
<pae/>
</features>
--
2.41.0

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