From mboxrd@z Thu Jan 1 00:00:00 1970 From: Patrick McHardy Subject: Re: [NETFILTER -stable 01/03]: nfnetlink_queue: fix SKB_LINEAR_ASSERT when mangling packet data Date: Mon, 25 Feb 2008 15:06:43 +0100 Message-ID: <47C2CB73.3090107@trash.net> References: <20080225140058.20602.52127.sendpatchset@localhost.localdomain> <20080225140059.20602.57007.sendpatchset@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit Cc: netfilter-devel@vger.kernel.org, davem@davemloft.net To: stable@kernel.org Return-path: Received: from viefep11-int.chello.at ([62.179.121.31]:57926 "EHLO viefep11-int.chello.at" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753154AbYBYOGy (ORCPT ); Mon, 25 Feb 2008 09:06:54 -0500 In-Reply-To: <20080225140059.20602.57007.sendpatchset@localhost.localdomain> Sender: netfilter-devel-owner@vger.kernel.org List-ID: Patrick McHardy wrote: > [NETFILTER]: nfnetlink_queue: fix SKB_LINEAR_ASSERT when mangling packet data > > Upstream commit e2b58a67: > > As reported by Tomas Simonaitis , inserting new > data in skbs queued over {ip,ip6,nfnetlink}_queue triggers a SKB_LINEAR_ASSERT > in skb_put(). > > Going back through the git history, it seems this bug is present since at > least 2.6.12-rc2, probably even since the removal of skb_linearize() for > netfilter. Just to avoid confusion: this part of the changelog is wrong, I initialy didn't realize this was just introduced recently and forgot to edit it out for -stable.