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| author | Ankita Garg <ankita@in.ibm.com> | 2007-03-16 13:38:33 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-03-16 19:25:06 -0700 |
| commit | 35ae834fa02ba89cfbd4a80892c0e458fd6d5c0b (patch) | |
| tree | 37be7d571b1d6b4141f42dcd05a0289df1811d0a /mm/oom_kill.c | |
| parent | e5d480ff17f9220cd6198b5c91e8c75329f5594f (diff) | |
| download | lwn-35ae834fa02ba89cfbd4a80892c0e458fd6d5c0b.tar.gz lwn-35ae834fa02ba89cfbd4a80892c0e458fd6d5c0b.zip | |
[PATCH] oom fix: prevent oom from killing a process with children/sibling unkillable
Looking at oom_kill.c, found that the intention to not kill the selected
process if any of its children/siblings has OOM_DISABLE set, is not being
met.
Signed-off-by: Ankita Garg <ankita@in.ibm.com>
Acked-by: Nick Piggin <npiggin@suse.de>
Acked-by: William Irwin <wli@holomorphy.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/oom_kill.c')
| -rw-r--r-- | mm/oom_kill.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/oom_kill.c b/mm/oom_kill.c index b278b8d60eee..2f3916986abf 100644 --- a/mm/oom_kill.c +++ b/mm/oom_kill.c @@ -320,7 +320,7 @@ static int oom_kill_task(struct task_struct *p) * Don't kill the process if any threads are set to OOM_DISABLE */ do_each_thread(g, q) { - if (q->mm == mm && p->oomkilladj == OOM_DISABLE) + if (q->mm == mm && q->oomkilladj == OOM_DISABLE) return 1; } while_each_thread(g, q); |