Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752750Ab0AXHRa (ORCPT ); Sun, 24 Jan 2010 02:17:30 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752360Ab0AXHR3 (ORCPT ); Sun, 24 Jan 2010 02:17:29 -0500 Received: from mail-fx0-f215.google.com ([209.85.220.215]:36079 "EHLO mail-fx0-f215.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751438Ab0AXHR2 (ORCPT ); Sun, 24 Jan 2010 02:17:28 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=date:from:to:cc:subject:message-id:references:mime-version :content-type:content-disposition:content-transfer-encoding :in-reply-to:user-agent; b=q9ERQwEsmBvVWnOYgcbuj9AQCzLZIEkz4gVQkJ9Jd+lWQogWPz8HMl2HVRW3eTc4Cw 89a6561YCEMB0UNl2AWbNdEhsL5tWweumzjVMtqH5yEtXRVIuDvyCkIbQBfOaMUXdfS1 mAk8SVE9MfhA/n40G3sWgnGTIozk03csNE0pA= Date: Sun, 24 Jan 2010 09:17:28 +0200 From: Alexey Dobriyan To: =?iso-8859-1?Q?Am=E9rico?= Wang Cc: Bruno =?iso-8859-1?Q?Pr=E9mont?= , Eric Dumazet , "David S. Miller" , netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [2.6.33-rc5 regression] NULL pointer dereference in vlan_skb_recv - probably introduced by commit 9793241fe92f7d9303fb221e43fc598eb065f267 Message-ID: <20100124071728.GA3993@x200> References: <20100123165657.187c11e4@neptune.home> <20100124071252.GA11037@hack> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20100124071252.GA11037@hack> User-Agent: Mutt/1.5.20 (2009-06-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 690 Lines: 16 On Sun, Jan 24, 2010 at 03:12:52PM +0800, Am?rico Wang wrote: > On Sat, Jan 23, 2010 at 04:56:57PM +0100, Bruno Pr?mont wrote: > >Today I tried out 2.6.33-rc5 but always got crashing system: > > > >[ 26.390576] BUG: unable to handle kernel NULL pointer dereference at (null) > >[ 26.396369] IP: [] vlan_skb_recv+0x89/0x280 [8021q] > > > What does 'addr2line -e vmlinux 0xdf856b89' say? EIP is in module, so it will say nothing. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/