Rebuilt for latest kernel.
Related: RHEL-11426 Signed-off-by: Susan LeGendre-McGhee <slegendr@redhat.com>
This commit is contained in:
Susan LeGendre-McGhee
parent
3c4ee376dc
commit
2078f65024
113
adapt_backported_kernel65.patch
Normal file
113
adapt_backported_kernel65.patch
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@ -0,0 +1,113 @@
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diff -Naur kvdo-c9bd224d9c48b35f3db202e648c3abaece81f39e.orig/vdo/io-factory.c kvdo-c9bd224d9c48b35f3db202e648c3abaece81f39e/vdo/io-factory.c
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--- kvdo-c9bd224d9c48b35f3db202e648c3abaece81f39e.orig/vdo/io-factory.c 2023-10-06 22:41:55.624013630 -0400
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+++ kvdo-c9bd224d9c48b35f3db202e648c3abaece81f39e/vdo/io-factory.c 2023-10-06 23:03:22.482013630 -0400
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@@ -6,10 +6,27 @@
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#include <linux/atomic.h>
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#include <linux/blkdev.h>
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#include <linux/mount.h>
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+#ifndef VDO_UPSTREAM
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+#include <linux/version.h>
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+#endif /* VDO_UPSTREAM */
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#include "io-factory.h"
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#include "logger.h"
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#include "memory-alloc.h"
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+#ifndef VDO_UPSTREAM
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+#undef VDO_USE_ALTERNATE
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+#ifdef RHEL_RELEASE_CODE
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+#if (RHEL_RELEASE_CODE < RHEL_RELEASE_VERSION(9, 4))
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+#if (LINUX_VERSION_CODE < KERNEL_VERSION(6,5,0))
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+#define VDO_USE_ALTERNATE
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+#endif
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+#endif
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+#else /* !RHEL_RELEASE_CODE */
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+#if (LINUX_VERSION_CODE < KERNEL_VERSION(6,5,0))
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+#define VDO_USE_ALTERNATE
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+#endif
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+#endif /* !RHEL_RELEASE_CODE */
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+#endif /* !VDO_UPSTREAM */
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enum { BLK_FMODE = FMODE_READ | FMODE_WRITE };
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@@ -30,16 +47,38 @@
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static int get_block_device_from_name(const char *name,
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struct block_device **bdev)
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{
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- dev_t device = name_to_dev_t(name);
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-
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- if (device != 0) {
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+ dev_t device;
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+ unsigned int major, minor;
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+ char dummy;
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+#ifndef VDO_USE_ALTERNATE
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+ const struct blk_holder_ops hops = { NULL };
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+#endif /* !VDO_USE_ALTERNATE */
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+
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+ /* Extract the major/minor numbers */
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+ if (sscanf(name, "%u:%u%c", &major, &minor, &dummy) == 2) {
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+ device = MKDEV(major, minor);
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+ if (MAJOR(device) != major || MINOR(device) != minor) {
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+ *bdev = NULL;
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+ return uds_log_error_strerror(UDS_INVALID_ARGUMENT,
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+ "%s is not a valid block device",
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+ name);
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+ }
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+#ifdef VDO_USE_ALTERNATE
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*bdev = blkdev_get_by_dev(device, BLK_FMODE, NULL);
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+#else
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+ *bdev = blkdev_get_by_dev(device, BLK_FMODE, NULL, &hops);
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+#endif /* VDO_USE_ALTERNATE */
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} else {
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+#ifdef VDO_USE_ALTERNATE
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*bdev = blkdev_get_by_path(name, BLK_FMODE, NULL);
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+#else
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+ *bdev = blkdev_get_by_path(name, BLK_FMODE, NULL, &hops);
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+#endif /* VDO_USE_ALTERNATE */
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}
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+
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if (IS_ERR(*bdev)) {
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- uds_log_error_strerror(-PTR_ERR(*bdev),
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- "%s is not a block device", name);
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+ uds_log_error_strerror(-PTR_ERR(*bdev), "%s is not a block device", name);
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+ *bdev = NULL;
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return UDS_INVALID_ARGUMENT;
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}
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@@ -59,7 +98,11 @@
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result = UDS_ALLOCATE(1, struct io_factory, __func__, &factory);
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if (result != UDS_SUCCESS) {
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+#ifdef VDO_USE_ALTERNATE
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blkdev_put(bdev, BLK_FMODE);
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+#else
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+ blkdev_put(bdev, NULL);
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+#endif /* VDO_USE_ALTERNATE */
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return result;
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}
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@@ -80,7 +123,11 @@
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return result;
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}
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+#ifdef VDO_USE_ALTERNATE
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blkdev_put(factory->bdev, BLK_FMODE);
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+#else
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+ blkdev_put(factory->bdev, NULL);
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+#endif /* VDO_USE_ALTERNATE */
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factory->bdev = bdev;
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return UDS_SUCCESS;
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}
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@@ -88,7 +135,11 @@
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void put_uds_io_factory(struct io_factory *factory)
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{
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if (atomic_add_return(-1, &factory->ref_count) <= 0) {
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- blkdev_put(factory->bdev, BLK_FMODE);
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+#ifdef VDO_USE_ALTERNATE
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+ blkdev_put(factory->bdev, BLK_FMODE);
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+#else
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+ blkdev_put(factory->bdev, NULL);
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+#endif /* VDO_USE_ALTERNATE */
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UDS_FREE(factory);
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}
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}
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@ -1,12 +1,12 @@
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%global commit c9bd224d9c48b35f3db202e648c3abaece81f39e
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%global gittag 8.2.1.6
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%global shortcommit %(c=%{commit}; echo ${c:0:7})
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%define spec_release 98
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%define spec_release 99
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%define kmod_name kvdo
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%define kmod_driver_version %{gittag}
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%define kmod_rpm_release %{spec_release}
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%define kmod_kernel_version 5.14.0-360.el9
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%define kmod_kernel_version 5.14.0-373.el9
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%define kmod_headers_version %(rpm -qa kernel-devel | sed 's/^kernel-devel-//')
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%define kmod_kbuild_dir .
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%define kmod_devel_package 0
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@ -14,6 +14,7 @@
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Source0: https://github.com/dm-vdo/%{kmod_name}/archive/%{commit}/%{kmod_name}-%{shortcommit}.tar.gz
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Patch0: add_lz4_dependency.patch
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Patch1: removed-logical-space-check-from-table-line.patch
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Patch2: adapt_backported_kernel65.patch
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%define findpat %( echo "%""P" )
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@ -107,6 +108,7 @@ printf '%s\n' "${modules[@]}" | %{_sbindir}/weak-modules --dracut=/usr/bin/dracu
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%setup -n %{kmod_name}-%{commit}
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%patch0 -p1
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%patch1 -p1
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%patch2 -p1
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%{nil}
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set -- *
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mkdir source
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@ -155,6 +157,14 @@ install -m 644 -D source/greylist.txt $RPM_BUILD_ROOT/usr/share/doc/kmod-%{kmod_
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rm -rf $RPM_BUILD_ROOT
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%changelog
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* Fri Oct 06 2023 - Susan LeGendre-McGhee <slegendr@redhat.com> - 8.2.1.6-99.el9
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- Added temporary patch file to correct build failures regarding io-factory.c
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- Related: RHEL-11426
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* Fri Oct 06 2023 - Susan LeGendre-McGhee <slegendr@redhat.com> - 8.2.1.6-99.el9
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- Rebuilt for latest kernel.
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- Related: RHEL-11426
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* Thu Aug 24 2023 - Susan LeGendre-McGhee <slegendr@redhat.com> - 8.2.1.6-98.el9
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- Rebuilt for latest kernel.
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- Related: rhbz#2172911
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