From de4d1cf7306b8c456ccd167f29d47c7fb7b49943 Mon Sep 17 00:00:00 2001 Message-ID: From: Laine Stump Date: Tue, 11 Feb 2025 16:44:49 -0500 Subject: [PATCH] conf: change virDomainHostdevInsert() to return void MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit We haven't checked for memalloc failure in many years, and that was the only reason this function would have ever failed. Signed-off-by: Laine Stump Reviewed-by: Ján Tomko (cherry picked from commit 956c6684113b46b2350db698dc75604f4c3a4b76) https://issues.redhat.com/browse/RHEL-69455 Signed-off-by: Laine Stump --- src/conf/domain_conf.c | 15 +++++---------- src/conf/domain_conf.h | 2 +- src/libxl/libxl_domain.c | 5 +---- src/libxl/libxl_driver.c | 3 +-- src/lxc/lxc_driver.c | 3 +-- src/qemu/qemu_driver.c | 3 +-- src/qemu/qemu_process.c | 3 +-- 7 files changed, 11 insertions(+), 23 deletions(-) diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c index d83f1ba240..cba0b162f4 100644 --- a/src/conf/domain_conf.c +++ b/src/conf/domain_conf.c @@ -14456,12 +14456,10 @@ virDomainChrTargetTypeToString(int deviceType, return type; } -int +void virDomainHostdevInsert(virDomainDef *def, virDomainHostdevDef *hostdev) { VIR_APPEND_ELEMENT(def->hostdevs, def->nhostdevs, hostdev); - - return 0; } virDomainHostdevDef * @@ -14877,9 +14875,8 @@ virDomainDiskRemoveByName(virDomainDef *def, const char *name) int virDomainNetInsert(virDomainDef *def, virDomainNetDef *net) { /* hostdev net devices must also exist in the hostdevs array */ - if (net->type == VIR_DOMAIN_NET_TYPE_HOSTDEV && - virDomainHostdevInsert(def, &net->data.hostdev.def) < 0) - return -1; + if (net->type == VIR_DOMAIN_NET_TYPE_HOSTDEV) + virDomainHostdevInsert(def, &net->data.hostdev.def); VIR_APPEND_ELEMENT(def->nets, def->nnets, net); return 0; @@ -19257,10 +19254,8 @@ virDomainDefParseXML(xmlXPathContextPtr ctxt, * where the actual network type is already known to be * hostdev) must also be in the hostdevs array. */ - if (virDomainNetGetActualType(net) == VIR_DOMAIN_NET_TYPE_HOSTDEV && - virDomainHostdevInsert(def, virDomainNetGetActualHostdev(net)) < 0) { - return NULL; - } + if (virDomainNetGetActualType(net) == VIR_DOMAIN_NET_TYPE_HOSTDEV) + virDomainHostdevInsert(def, virDomainNetGetActualHostdev(net)); } VIR_FREE(nodes); diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h index 5237046196..2d38e8fa51 100644 --- a/src/conf/domain_conf.h +++ b/src/conf/domain_conf.h @@ -3982,7 +3982,7 @@ virDomainNetDef *virDomainNetRemove(virDomainDef *def, size_t i); virDomainNetDef *virDomainNetRemoveByObj(virDomainDef *def, virDomainNetDef *net); void virDomainNetRemoveHostdev(virDomainDef *def, virDomainNetDef *net); -int virDomainHostdevInsert(virDomainDef *def, virDomainHostdevDef *hostdev); +void virDomainHostdevInsert(virDomainDef *def, virDomainHostdevDef *hostdev); virDomainHostdevDef * virDomainHostdevRemove(virDomainDef *def, size_t i); int virDomainHostdevFind(virDomainDef *def, virDomainHostdevDef *match, diff --git a/src/libxl/libxl_domain.c b/src/libxl/libxl_domain.c index cad6c9ce42..711e22b8df 100644 --- a/src/libxl/libxl_domain.c +++ b/src/libxl/libxl_domain.c @@ -1015,10 +1015,7 @@ libxlNetworkPrepareDevices(virDomainDef *def) /* Each type='hostdev' network device must also have a * corresponding entry in the hostdevs array. */ - virDomainHostdevDef *hostdev = virDomainNetGetActualHostdev(net); - - if (virDomainHostdevInsert(def, hostdev) < 0) - return -1; + virDomainHostdevInsert(def, virDomainNetGetActualHostdev(net)); } } diff --git a/src/libxl/libxl_driver.c b/src/libxl/libxl_driver.c index 29dcee3cfc..b670e697c6 100644 --- a/src/libxl/libxl_driver.c +++ b/src/libxl/libxl_driver.c @@ -3585,8 +3585,7 @@ libxlDomainAttachDeviceConfig(virDomainDef *vmdef, virDomainDeviceDef *dev) return -1; } - if (virDomainHostdevInsert(vmdef, hostdev) < 0) - return -1; + virDomainHostdevInsert(vmdef, hostdev); dev->data.hostdev = NULL; break; diff --git a/src/lxc/lxc_driver.c b/src/lxc/lxc_driver.c index d682e7168a..9609d7d10c 100644 --- a/src/lxc/lxc_driver.c +++ b/src/lxc/lxc_driver.c @@ -3025,8 +3025,7 @@ lxcDomainAttachDeviceConfig(virDomainDef *vmdef, _("device is already in the domain configuration")); return -1; } - if (virDomainHostdevInsert(vmdef, hostdev) < 0) - return -1; + virDomainHostdevInsert(vmdef, hostdev); dev->data.hostdev = NULL; ret = 0; break; diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c index 9a69574f31..379f9fb74f 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -6734,8 +6734,7 @@ qemuDomainAttachDeviceConfig(virDomainDef *vmdef, _("device is already in the domain configuration")); return -1; } - if (virDomainHostdevInsert(vmdef, hostdev)) - return -1; + virDomainHostdevInsert(vmdef, hostdev); dev->data.hostdev = NULL; break; diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c index 1866c8f4e1..a45f1b5b7d 100644 --- a/src/qemu/qemu_process.c +++ b/src/qemu/qemu_process.c @@ -5929,8 +5929,7 @@ qemuProcessPrepareDomainNetwork(virDomainObj *vm) if (qemuDomainPrepareHostdev(hostdev, priv) < 0) return -1; - if (virDomainHostdevInsert(def, hostdev) < 0) - return -1; + virDomainHostdevInsert(def, hostdev); } } return 0; -- 2.48.1