projects / linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 1fbeea2) | patch
dm raid: fix address sanitizer warning in raid_resume
authorMikulas Patocka <mpatocka@redhat.com>
Sun, 24 Jul 2022 18:33:52 +0000 (14:33 -0400)
committerMike Snitzer <snitzer@kernel.org>
Thu, 28 Jul 2022 21:29:56 +0000 (17:29 -0400)
commit7dad24db59d2d2803576f2e3645728866a056dab
tree12ddbf9201351f8d0d17acbe8661935c545c8587tree | snapshot
parent1fbeea217d8f297fe0e0956a1516d14ba97d0396commit | diff
dm raid: fix address sanitizer warning in raid_resume

There is a KASAN warning in raid_resume when running the lvm test
lvconvert-raid.sh. The reason for the warning is that mddev->raid_disks
is greater than rs->raid_disks, so the loop touches one entry beyond
the allocated length.

Cc: stable@vger.kernel.org
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
drivers/md/dm-raid.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git