From: David Rientjes <rientjes@google.com>
Date: Tue, 26 Oct 2010 21:21:25 +0000 (-0700)
Subject: oom: rewrite error handling for oom_adj and oom_score_adj tunables
X-Git-Tag: v2.6.37-rc1~105^2~158
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=723548bff1dde9ab6bdb23f4bb92277c4da49473;p=pandora-kernel.git

oom: rewrite error handling for oom_adj and oom_score_adj tunables

It's better to use proper error handling in oom_adjust_write() and
oom_score_adj_write() instead of duplicating the locking order on various
exit paths.

Suggested-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David Rientjes <rientjes@google.com>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: Rik van Riel <riel@redhat.com>
Cc: Ying Han <yinghan@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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