819badda28
- Update lvm2 from LVM2.2.03.15 to LVM2.2.03.16
*** WHATS_NEW for 2.03.16 ***
Version 2.03.16 - 18th May 2022
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Fix segfault when handling selection with historical LVs.
Add support --vdosettings with lvcreate, lvconvert, lvchange.
Filtering multipath devices respects blacklist setting from multipath configuration.
lvmdevices support for removing by device id using --deviceidtype and --deldev.
Display writecache block size with lvs -o writecache_block_size.
Improve cachesettings description in man lvmcache.
Fix lossing of delete message on thin-pool extension.
- Drop patches that have been merged into upstream
- 0001-post-release.patch
- 0002-asan-fix-some-reports-from-libasan.patch
- 0003-make-generate.patch
- 0004-tests-udev-pvscan-vgchange-fix-service-wait.patch
- 0005-devices-file-do-not-clear-PVID-of-unread-devices.patch
- 0006-tests-skip-vgchange-pvs-online.sh-on-rhel5.patch
- 0007-dev_manager-fix-dm_task_get_device_list.patch
- 0008-dev_manager-failing-status-is-not-internal-error.patch
- 0009-clang-add-extra-check.patch
- 0010-clang-possible-better-compilation-with-musl-c.patch
- 0011-dev_manager-do-not-query-for-open_count.patch
- 0012-dev_manager-use-list-info-for-preset-devs.patch
- 0013-man-lvmcache-add-more-writecache-cachesettings-info.patch
- 0014-man-update-cachesettings-option-description.patch
- 0015-man-lvmcache-mention-writecache-memory-usage.patch
- 0016-writecache-display-block-size-from-lvs.patch
- 0017-devices-simplify-dev_cache_get_by_devt.patch
- 0018-devices-drop-incorrect-paths-from-aliases-list.patch
- 0019-devices-initial-use-of-existing-option.patch
- 0020-devices-fix-dev_name-assumptions.patch
- 0021-devices-use-dev-cache-aliases-handling-from-label-sc.patch
- 0022-devices-only-close-PVs-on-LVs-when-scan_lvs-is-enabl.patch
- 0023-writecache-check-memory-usage.patch
- 0024-pvscan-don-t-use-udev-for-external-device-info.patch
- 0025-vgchange-monitor-don-t-use-udev-info.patch
- Add upstream patch
- 0001-devices-file-move-clean-up-after-command-is-run.patch
- 0002-devices-file-fail-if-devicesfile-filename-doesn-t-ex.patch
- 0003-filter-mpath-handle-other-wwid-types-in-blacklist.patch
- 0004-filter-mpath-get-wwids-from-sysfs-vpd_pg83.patch
- 0005-pvdisplay-restore-reportformat-option.patch
- 0006-exit-with-error-when-devicesfile-name-doesn-t-exist.patch
- 0007-report-fix-pe_start-column-type-from-NUM-to-SIZ.patch
- 0008-_vg_read_raw_area-fix-segfault-caused-by-using-null-.patch
- 0009-mm-remove-libaio-from-being-skipped.patch
- 0010-dmsetup-check-also-for-ouf-of-range-value.patch
- 0011-devices-drop-double-from-sysfs-path.patch
- 0012-devices-file-fix-pvcreate-uuid-matching-pvid-entry-w.patch
- 0013-vgimportdevices-change-result-when-devices-are-not-a.patch
- 0014-vgimportdevices-fix-locking-when-creating-devices-fi.patch
- update lvm2.spec
- indent some lines for easy read
- remove config item '--enable-cmirrord'
- add new man lvm_import_vdo.8
- add new man dmfilemapd.8
OBS-URL: https://build.opensuse.org/request/show/1000764
OBS-URL: https://build.opensuse.org/package/show/Base:System/lvm2?expand=0&rev=312
36 lines
1.1 KiB
Diff
36 lines
1.1 KiB
Diff
From ce58e9d5b37c3e408f2b41c8095980490a87f2a4 Mon Sep 17 00:00:00 2001
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From: Wu Guanghao <wuguanghao3@huawei.com>
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Date: Mon, 15 Aug 2022 09:39:02 -0500
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Subject: [PATCH] _vg_read_raw_area: fix segfault caused by using null pointer
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When we tested lvm2, the kernel injected various random faults.
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(gdb) bt
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...
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(gdb) p vg
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$1 = (struct volume_group *) 0x0
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(gdb) p use_previous_vg
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$2 = (unsigned int *) 0x0
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Signed-off-by: Wu Guanghao <wuguanghao3@huawei.com>
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---
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lib/format_text/format-text.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/lib/format_text/format-text.c b/lib/format_text/format-text.c
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index 07aaa0b28880..c1ccdb0316d8 100644
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--- a/lib/format_text/format-text.c
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+++ b/lib/format_text/format-text.c
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@@ -428,7 +428,7 @@ static struct volume_group *_vg_read_raw_area(struct cmd_context *cmd,
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rlocn->checksum,
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&when, &desc);
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- if (!vg && !*use_previous_vg) {
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+ if (!vg && (!use_previous_vg || !*use_previous_vg)) {
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log_warn("WARNING: Failed to read metadata text at %llu off %llu size %llu VG %s on %s",
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(unsigned long long)(area->start + rlocn->offset),
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(unsigned long long)rlocn->offset,
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--
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2.26.2
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