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authorLorenzo Stoakes <lorenzo.stoakes@oracle.com>2025-09-17 06:16:37 +0100
committerAndrew Morton <akpm@linux-foundation.org>2025-09-23 14:14:16 -0700
commitfde591dad10900b9b4af07a532b5f91c53b20e25 (patch)
treeb31509fc769bcb5e1df8975d3335784395aa5e0a
parentf8a01513f5749180228d6460662188dd1e101a53 (diff)
mm/oom_kill.c: fix inverted check
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>
-rw-r--r--mm/oom_kill.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/oom_kill.c b/mm/oom_kill.c
index e33087c60f3b..c145b0feecc1 100644
--- a/mm/oom_kill.c
+++ b/mm/oom_kill.c
@@ -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);