From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753914Ab1ILSnG (ORCPT ); Mon, 12 Sep 2011 14:43:06 -0400 Received: from mail.tpi.com ([70.99.223.143]:3353 "EHLO mail.tpi.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753386Ab1ILSnD (ORCPT ); Mon, 12 Sep 2011 14:43:03 -0400 Message-ID: <4E6E52B1.1070405@canonical.com> Date: Mon, 12 Sep 2011 12:42:57 -0600 From: Tim Gardner User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.21) Gecko/20110831 Thunderbird/3.1.13 MIME-Version: 1.0 To: kaber@trash.net CC: linux-kernel@vger.kernel.org, David Miller , netfilter-devel@vger.kernel.org, netfilter@vger.kernel.org, coreteam@netfilter.org, netdev@vger.kernel.org Subject: Re: [PATCH] Check net->nfnl for NULL in ctnetlink_conntrack_event to, avoid Oops on container destroy References: <4E6E4961.9070802@canonical.com> In-Reply-To: <4E6E4961.9070802@canonical.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 09/12/2011 12:03 PM, Tim Gardner wrote: > Patrick, > > I received this patch from a developer that uses lxc and network name > spaces. I don't know the locking semantics well enough for CT to judge > whether this fix is sufficient. Bug info can be found at > http://bugs.launchpad.net/bugs/843892 . See comment #7 for his analysis. > > rtg Never mind. Looks like Alex already sent this patch on Sept 10 with the subject 'Fix repeatable Oops on container destroy with conntrack'. rtg -- Tim Gardner tim.gardner@canonical.com