tree 6a4427c2e58796ced91b079733e94431b0e7c8b7
parent 88b9e456b1649722673ffa147914299799dc9041
author Hillf Danton <dhillf@gmail.com> 1362775408 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1362783934 -0800

mm/mempolicy.c: fix wrong sp_node insertion

n->end is accessed in sp_insert(). Thus it should be update
before calling sp_insert(). This mistake may make kernel panic.

Signed-off-by: Hillf Danton <dhillf@gmail.com>
Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: Sasha Levin <sasha.levin@oracle.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Dave Jones <davej@redhat.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>