From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932503AbWF2Uq1 (ORCPT ); Thu, 29 Jun 2006 16:46:27 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932505AbWF2Uq1 (ORCPT ); Thu, 29 Jun 2006 16:46:27 -0400 Received: from py-out-1112.google.com ([64.233.166.178]:9197 "EHLO py-out-1112.google.com") by vger.kernel.org with ESMTP id S932502AbWF2UqZ (ORCPT ); Thu, 29 Jun 2006 16:46:25 -0400 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=On00en6DHJPwHvbK0BHDcntRdeWY+0iGjDIspiSdaV3LxIpsADGJ24uP9ThuJnXa9sshsC8BOsJdnlInRNekHZM9DJHsIc9NV6BceMevzzMZ/J0aSudhHpuFTs4yQZT6ayfsADZvk1qVPWJC8eKaaQyzYx5XYEVFCOVL3wJBBOY= Message-ID: <6bffcb0e0606291346s64530db4g1c9c33da9cf34e73@mail.gmail.com> Date: Thu, 29 Jun 2006 22:46:24 +0200 From: "Michal Piotrowski" To: "Dave Jones" , "Michal Piotrowski" , "Andrew Morton" , linux-kernel@vger.kernel.org, netdev@vger.kernel.org Subject: Re: 2.6.17-mm4 In-Reply-To: <20060629204330.GC13619@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <20060629013643.4b47e8bd.akpm@osdl.org> <6bffcb0e0606291339s69a16bc5ie108c0b8d4e29ed6@mail.gmail.com> <20060629204330.GC13619@redhat.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On 29/06/06, Dave Jones wrote: > On Thu, Jun 29, 2006 at 10:39:33PM +0200, Michal Piotrowski wrote: > > > This looks very strange. > > > > BUG: unable to handle kernel paging request at virtual address 6b6b6c07 > > Looks like a use after free. > > > printing eip: > > c0138594 > > *pde=00000000 > > Oops: 0002 [#1] > > 4K_STACK PREEMPT SMP > > last sysfs file /class/net/eth0/address > > Modules linked in: ipv6 af_packet ipt_REJECT xt_tcpudp x_tables > > p4_clockmod speedstep_lib binfmt_misc > > > > (gdb) list *0xc0138594 > > 0xc0138594 is in __lock_acquire (include2/asm/atomic.h:96). > > warning: Source file is more recent than executable. > > got a backtrace ? Unfortunately no. > > Dave > > -- > http://www.codemonkey.org.uk > Regards, Michal -- Michal K. K. Piotrowski LTG - Linux Testers Group (http://www.stardust.webpages.pl/ltg/wiki/)