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mm/oom_kill.c: fix inverted check

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Fix an incorrect logic conversion in process_mrelease().

Link: https://lkml.kernel.org/r/3b7f0faf-4dbc-4d67-8a71-752fbcdf0906@lucifer.local
Fixes: 12e423ba4eae ("mm: convert core mm to mm_flags_*() accessors")
Signed-off-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Reported-by: Chris Mason <clm@meta.com>
  Closes: https://lkml.kernel.org/r/c2e28e27-d84b-4671-8784-de5fe0d14f41@lucifer.local
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Lorenzo Stoakes 2025-09-17 06:16:37 +01:00 committed by Andrew Morton
parent f8a01513f5
commit fde591dad1
1 changed files with 1 additions and 1 deletions
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mm/oom_kill.c
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@ -1257,7 +1257,7 @@ SYSCALL_DEFINE2(process_mrelease, int, pidfd, unsigned int, flags)
* Check MMF_OOM_SKIP again under mmap_read_lock protection to ensure
* possible change in exit_mmap is seen
*/
if (mm_flags_test(MMF_OOM_SKIP, mm) && !__oom_reap_task_mm(mm))
if (!mm_flags_test(MMF_OOM_SKIP, mm) && !__oom_reap_task_mm(mm))
ret = -EAGAIN;
mmap_read_unlock(mm);