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(parent: c12ddba) | patch
memcg: use rcu_dereference to access mm->owner
authorKAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Tue, 21 Apr 2009 19:24:41 +0000 (12:24 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 21 Apr 2009 20:41:48 +0000 (13:41 -0700)
commite638c1394010859a015a3b533ee452d768e62cea
treeb8db247c01e86835afe6b0d6cd897543e76c23d0tree | snapshot (tar.gz zip)
parentc12ddba09394c60e1120e6997794fa6ed52da884commit | diff
memcg: use rcu_dereference to access mm->owner

mm->owner should be accessed with rcu_dereference().

Reported-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Acked-by: Balbir Singh <balbir@linux.vnet.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
include/linux/memcontrol.h diff | blob | blame | history