From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [v2] Fix NULL dereference in x25_recvmsg Date: Wed, 02 Nov 2011 00:50:35 -0400 (EDT) Message-ID: <20111102.005035.352160644689659268.davem@davemloft.net> References: <1320200165.4728.25.camel@edumazet-laptop> <20111102022644.GB8512@redhat.com> <1320201017.4728.31.camel@edumazet-laptop> Mime-Version: 1.0 Content-Type: Text/Plain; charset=iso-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: davej@redhat.com, netdev@vger.kernel.org, mattjd@gmail.com To: eric.dumazet@gmail.com Return-path: Received: from shards.monkeyblade.net ([198.137.202.13]:40938 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750885Ab1KBEuj convert rfc822-to-8bit (ORCPT ); Wed, 2 Nov 2011 00:50:39 -0400 In-Reply-To: <1320201017.4728.31.camel@edumazet-laptop> Sender: netdev-owner@vger.kernel.org List-ID: =46rom: Eric Dumazet Date: Wed, 02 Nov 2011 03:30:17 +0100 > Le mardi 01 novembre 2011 =E0 22:26 -0400, Dave Jones a =E9crit : >> commit cb101ed2 in 3.0 introduced a bug in x25_recvmsg() >> When passed bogus junk from userspace, x25->neighbour can be NULL, >> as shown in this oops.. >>=20 > ... >> Signed-off-by: Dave Jones ... > Acked-by: Eric Dumazet Applied and queued up for -stable, thanks everyone.