From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from d28relay02.in.ibm.com (d28relay02.in.ibm.com [9.184.220.59]) by e28smtp02.in.ibm.com (8.13.1/8.13.1) with ESMTP id mAN7F99n004354 for ; Sun, 23 Nov 2008 12:45:09 +0530 Received: from d28av01.in.ibm.com (d28av01.in.ibm.com [9.184.220.63]) by d28relay02.in.ibm.com (8.13.8/8.13.8/NCO v9.1) with ESMTP id mAN7Ea9P3981458 for ; Sun, 23 Nov 2008 12:44:36 +0530 Received: from d28av01.in.ibm.com (loopback [127.0.0.1]) by d28av01.in.ibm.com (8.13.1/8.13.3) with ESMTP id mAN7F8T4024796 for ; Sun, 23 Nov 2008 12:45:09 +0530 Message-ID: <492902F8.1060806@linux.vnet.ibm.com> Date: Sun, 23 Nov 2008 12:45:04 +0530 From: Balbir Singh Reply-To: balbir@linux.vnet.ibm.com MIME-Version: 1.0 Subject: Re: [BUGFIX][PATCH mmotm] memcg: fix for hierarchical reclaim References: <20081122114446.42ddca46.d-nishimura@mtf.biglobe.ne.jp> In-Reply-To: <20081122114446.42ddca46.d-nishimura@mtf.biglobe.ne.jp> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org Return-Path: To: nishimura@mxp.nes.nec.co.jp Cc: Andrew Morton , linux-mm@kvack.org, KAMEZAWA Hiroyuki , YAMAMOTO Takashi , Paul Menage , Li Zefan , David Rientjes , Pavel Emelianov , Dhaval Giani , d-nishimura@mtf.biglobe.ne.jp List-ID: 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 > --- > This is fix for memory-cgroup-hierarchical-reclaim-v4.patch. Tested-by: Balbir Singh Acked-by: Balbir Singh -- Balbir -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org