From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261630AbUKOXcY (ORCPT ); Mon, 15 Nov 2004 18:32:24 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261648AbUKOXcX (ORCPT ); Mon, 15 Nov 2004 18:32:23 -0500 Received: from adsl-63-197-226-105.dsl.snfc21.pacbell.net ([63.197.226.105]:35038 "EHLO cheetah.davemloft.net") by vger.kernel.org with ESMTP id S261630AbUKOXaK (ORCPT ); Mon, 15 Nov 2004 18:30:10 -0500 Date: Mon, 15 Nov 2004 15:15:25 -0800 From: "David S. Miller" To: Patrick McHardy Cc: david+challenge-response@blue-labs.org, linux-kernel@vger.kernel.org, sri@us.ibm.com, netfilter-devel@lists.netfilter.org Subject: Re: iptables OOPS (all recent kernels on x86_64) Message-Id: <20041115151525.164cc207.davem@davemloft.net> In-Reply-To: <41986353.1020800@trash.net> References: <41984CCC.9040800@blue-labs.org> <41986353.1020800@trash.net> X-Mailer: Sylpheed version 0.9.99 (GTK+ 1.2.10; sparc-unknown-linux-gnu) X-Face: "_;p5u5aPsO,_Vsx"^v-pEq09'CU4&Dc1$fQExov$62l60cgCc%FnIwD=.UF^a>?5'9Kn[;433QFVV9M..2eN.@4ZWPGbdi<=?[:T>y?SD(R*-3It"Vj:)"dP Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 15 Nov 2004 09:05:39 +0100 Patrick McHardy wrote: > David Ford wrote: > > > Up until 2.6.9, when I changed link status after the initial > > configuration, I would get a kernel OOPS. Now with 2.6.9, I get a > > crash immediately on boot with network device configuration. > > Attached is my boot log. > > Apparently SCTP corrupted the inetaddr notifier chain by registering > the same notifier_block for IPv4 and IPv6, so masq_inet_event got a > struct inet6_ifaddr instead of a struct in_ifaddr. This patch should > fix it. Looks good, applied. Thanks Patrick. I'll apply your 2.4.x backport of this fix as well.