diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/oom_kill.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/mm/oom_kill.c b/mm/oom_kill.c index 4748b906aff..14bd4ec7959 100644 --- a/mm/oom_kill.c +++ b/mm/oom_kill.c @@ -274,6 +274,7 @@ void out_of_memory(gfp_t gfp_mask, int order) show_mem(); } + cpuset_lock(); read_lock(&tasklist_lock); retry: p = select_bad_process(); @@ -284,6 +285,7 @@ retry: /* Found nothing?!?! Either we hang forever, or we panic. */ if (!p) { read_unlock(&tasklist_lock); + cpuset_unlock(); panic("Out of memory and no killable processes...\n"); } @@ -293,6 +295,7 @@ retry: out: read_unlock(&tasklist_lock); + cpuset_unlock(); if (mm) mmput(mm); |