Re: [BUGFIX][PATCH] memcg: use rcu_dereference to access mm->owner

From: Balbir Singh
Date: Tue Apr 14 2009 - 12:05:31 EST


* KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx> [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@xxxxxxxxxxxxxx>
>
> mm->owner should be accessed with rcu_dereference().
>
> Reported-by: KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx>
> Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx>


Acked-by: Balbir Singh <balbir@xxxxxxxxxxxxxxxxxx>

--
Balbir
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