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| author |   Guoqing Jiang <guoqing.jiang@linux.dev> | 2022-08-17 20:05:14 +0800 |
|---|---|---|
| committer |   Song Liu <song@kernel.org> | 2022-08-24 11:19:59 -0700 |
| commit | 0dd84b319352bb8ba64752d4e45396d8b13e6018 (patch) | |
| tree | 1923aaa23f15ff5733d753813bf7d5bb60e3fd32 /net | |
| parent | Revert "md-raid: destroy the bitmap after destroying the thread" (diff) | |
| download | linux-dev-0dd84b319352bb8ba64752d4e45396d8b13e6018.tar.xz linux-dev-0dd84b319352bb8ba64752d4e45396d8b13e6018.zip | |
md: call __md_stop_writes in md_stop
From the link [1], we can see raid1d was running even after the path
raid_dtr -> md_stop -> __md_stop.
Let's stop write first in destructor to align with normal md-raid to
fix the KASAN issue.
[1]. https://lore.kernel.org/linux-raid/CAPhsuW5gc4AakdGNdF8ubpezAuDLFOYUO_sfMZcec6hQFm8nhg@mail.gmail.com/T/#m7f12bf90481c02c6d2da68c64aeed4779b7df74a
Fixes: 48df498daf62 ("md: move bitmap_destroy to the beginning of __md_stop")
Reported-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Guoqing Jiang <guoqing.jiang@linux.dev>
Signed-off-by: Song Liu <song@kernel.org>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions