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 e28smtp05.in.ibm.com (8.13.1/8.13.1) with ESMTP id m9LDPin9029140 for ; Tue, 21 Oct 2008 18:55:44 +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 m9LDPipu1052800 for ; Tue, 21 Oct 2008 18:55:44 +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 m9LDPgeq027862 for ; Tue, 21 Oct 2008 18:55:44 +0530 Message-ID: <48FDD854.8020901@linux.vnet.ibm.com> Date: Tue, 21 Oct 2008 18:55:40 +0530 From: Balbir Singh Reply-To: balbir@linux.vnet.ibm.com MIME-Version: 1.0 Subject: Re: [memcg BUG] unable to handle kernel NULL pointer derefence at 00000000 References: <20081021161621.bb51af90.kamezawa.hiroyu@jp.fujitsu.com> <48FD82E3.9050502@cn.fujitsu.com> <20081021171801.4c16c295.kamezawa.hiroyu@jp.fujitsu.com> <48FD943D.5090709@cn.fujitsu.com> <20081021175735.0c3d3534.kamezawa.hiroyu@jp.fujitsu.com> <48FD9D30.2030500@cn.fujitsu.com> <20081021182551.0158a47b.kamezawa.hiroyu@jp.fujitsu.com> <48FDA6D4.3090809@cn.fujitsu.com> <20081021191417.02ab97cc.kamezawa.hiroyu@jp.fujitsu.com> <48FDB584.7080608@cn.fujitsu.com> <20081021111951.GB4476@elte.hu> <20081021202325.938678c0.kamezawa.hiroyu@jp.fujitsu.com> <48FDBD18.6090100@linux.vnet.ibm.com> <20081021210015.02c8cacc.kamezawa.hiroyu@jp.fujitsu.com> <48FDC7B0.6040704@linux.vnet.ibm.com> <20081021220927.97df17fa.kamezawa.hiroyu@jp.fujitsu.com> In-Reply-To: <20081021220927.97df17fa.kamezawa.hiroyu@jp.fujitsu.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org Return-Path: To: KAMEZAWA Hiroyuki Cc: Ingo Molnar , Li Zefan , Paul Menage , Daisuke Nishimura , linux-mm@kvack.org, mel@csn.ul.ie List-ID: KAMEZAWA Hiroyuki wrote: > On Tue, 21 Oct 2008 17:44:40 +0530 > Balbir Singh wrote: >>> I got an idea and maybe can send a patch soon. I'm now finding x86-32 box.. >> Please send it to me, I am able to reproduce the problem with my kvm setup on my >> 32 bit system. I can do a quick test/verification for you. >> > Thanks. how about this ? test on x86-64 is done. > -Kame > == OK, I'll test it, believe it or not, I was trying a similar patch, although not as comprehensive. -- 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