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| author | Andrey Konovalov <[email protected]> | 2021-04-09 20:27:38 +0000 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2021-04-09 21:54:23 +0000 |
| commit | 06b1f85588948bd4c772845e5d6891b8f6082248 (patch) | |
| tree | cfe4931b5eaa039a84cee63bb271ce21c1eb5b87 /fs/btrfs/dev-replace.c | |
| parent | fs: direct-io: fix missing sdio->boundary (diff) | |
| download | kernel-06b1f85588948bd4c772845e5d6891b8f6082248.tar.gz kernel-06b1f85588948bd4c772845e5d6891b8f6082248.zip | |
kasan: fix conflict with page poisoning
When page poisoning is enabled, it accesses memory that is marked as
poisoned by KASAN, which leas to false-positive KASAN reports.
Suppress the reports by adding KASAN annotations to unpoison_page()
(poison_page() already has them).
Link: https://lkml.kernel.org/r/2dc799014d31ac13fd97bd906bad33e16376fc67.1617118501.git.andreyknvl@google.com
Signed-off-by: Andrey Konovalov <[email protected]>
Cc: Alexander Potapenko <[email protected]>
Cc: Marco Elver <[email protected]>
Cc: Dmitry Vyukov <[email protected]>
Cc: Andrey Ryabinin <[email protected]>
Cc: Andrey Konovalov <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'fs/btrfs/dev-replace.c')
0 files changed, 0 insertions, 0 deletions