oom: kill duplicate OOM_DISABLE check

select_bad_process() and badness() have the same OOM_DISABLE check.  This
patch kills one.

Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Reviewed-by: Minchan Kim <minchan.kim@gmail.com>
Cc: David Rientjes <rientjes@google.com>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 0 insertions, 3 deletions

diff --git a/mm/oom_kill.c b/mm/oom_kill.c
index 867bd26274b4..011181ed41e3 100644
--- a/mm/oom_kill.c
+++ b/mm/oom_kill.c
@@ -350,9 +350,6 @@ static struct task_struct *select_bad_process(unsigned long *ppoints,
                         *ppoints = ULONG_MAX;
                 }
 
-                if (p->signal->oom_adj == OOM_DISABLE)
-                        continue;
-
                 points = badness(p, mem, nodemask, uptime.tv_sec);
                 if (points > *ppoints || !chosen) {
                         chosen = p;