The patch titled
Subject: mm-oom-remove-oom_lock-from-oom_reaper-fix
has been added to the -mm tree. Its filename is
mm-oom-remove-oom_lock-from-oom_reaper-fix.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-oom-remove-oom_lock-from-oom_reaper-fix.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-oom-remove-oom_lock-from-oom_reaper-fix.patch
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------------------------------------------------------
From: Michal Hocko <mhocko@xxxxxxxxxx>
Subject: mm-oom-remove-oom_lock-from-oom_reaper-fix
oom_reap_task_mm should return false when __oom_reap_task_mm return
false. This is what my patch did but it seems this changed by
http://www.ozlabs.org/~akpm/mmotm/broken-out/mm-oom-remove-oom_lock-from-oom_reaper.patch
so that one should be fixed.
Link: http://lkml.kernel.org/r/20180724141747.GP28386@xxxxxxxxxxxxxx
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/oom_kill.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN mm/oom_kill.c~mm-oom-remove-oom_lock-from-oom_reaper-fix mm/oom_kill.c
--- a/mm/oom_kill.c~mm-oom-remove-oom_lock-from-oom_reaper-fix
+++ a/mm/oom_kill.c
@@ -564,7 +564,7 @@ static bool oom_reap_task_mm(struct task
/* failed to reap part of the address space. Try again later */
if (!__oom_reap_task_mm(mm)) {
up_read(&mm->mmap_sem);
- return true;
+ return false;
}
pr_info("oom_reaper: reaped process %d (%s), now anon-rss:%lukB, file-rss:%lukB, shmem-rss:%lukB\n",
_
Patches currently in -mm which might be from mhocko@xxxxxxxxxx are
mm-oom-remove-oom_lock-from-oom_reaper-fix.patch
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