From: Balbir Singh <balbir@linux.vnet.ibm.com>
To: nishimura@mxp.nes.nec.co.jp
Cc: Andrew Morton <akpm@linux-foundation.org>,
linux-mm@kvack.org,
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
YAMAMOTO Takashi <yamamoto@valinux.co.jp>,
Paul Menage <menage@google.com>, Li Zefan <lizf@cn.fujitsu.com>,
David Rientjes <rientjes@google.com>,
Pavel Emelianov <xemul@openvz.org>,
Dhaval Giani <dhaval@linux.vnet.ibm.com>,
d-nishimura@mtf.biglobe.ne.jp
Subject: Re: [BUGFIX][PATCH mmotm] memcg: fix for hierarchical reclaim
Date: Sun, 23 Nov 2008 12:45:04 +0530 [thread overview]
Message-ID: <492902F8.1060806@linux.vnet.ibm.com> (raw)
In-Reply-To: <20081122114446.42ddca46.d-nishimura@mtf.biglobe.ne.jp>
Daisuke Nishimura wrote:
> mem_cgroup_from_res_counter should handle both mem->res and mem->memsw.
> This bug leads to NULL pointer dereference BUG at mem_cgroup_calc_reclaim.
>
> Signed-off-by: Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp>
> ---
> This is fix for memory-cgroup-hierarchical-reclaim-v4.patch.
Tested-by: Balbir Singh <balbir@linux.vnet.ibm.com>
Acked-by: Balbir Singh <balbir@linux.vnet.ibm.com>
--
Balbir
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next prev parent reply other threads:[~2008-11-23 7:15 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-22 2:44 [BUGFIX][PATCH mmotm] memcg: fix for hierarchical reclaim Daisuke Nishimura
2008-11-22 14:03 ` Balbir Singh
2008-11-23 1:31 ` Daisuke Nishimura
2008-11-23 7:15 ` Balbir Singh [this message]
2008-11-23 9:44 ` [BUGFIX(resend)][PATCH " Daisuke Nishimura, Daisuke Nishimura
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