From: Balbir Singh <balbir@linux.vnet.ibm.com>
To: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"akpm@linux-foundation.org" <akpm@linux-foundation.org>,
"nishimura@mxp.nes.nec.co.jp" <nishimura@mxp.nes.nec.co.jp>,
"kosaki.motohiro@jp.fujitsu.com" <kosaki.motohiro@jp.fujitsu.com>
Subject: Re: [BUGFIX][PATCH] memcg: use rcu_dereference to access mm->owner
Date: Tue, 14 Apr 2009 21:34:29 +0530 [thread overview]
Message-ID: <20090414160429.GP7082@balbir.in.ibm.com> (raw)
In-Reply-To: <20090413154343.b12e9711.kamezawa.hiroyu@jp.fujitsu.com>
* KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> [2009-04-13 15:43:43]:
> the patch itself is against mmotm-Apr11.
> Maybe it's better to apply 2.6.30-rc series.
> ==
> From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
>
> 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>
--
Balbir
prev parent reply other threads:[~2009-04-14 16:05 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-13 6:43 KAMEZAWA Hiroyuki
2009-04-14 16:04 ` Balbir Singh [this message]
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