From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH net] ipvs: use skb_to_full_sk() helper Date: Sun, 15 Nov 2015 18:40:22 -0500 (EST) Message-ID: <20151115.184022.199593714221031833.davem@davemloft.net> References: <1447337353.22599.14.camel@edumazet-glaptop2.roam.corp.google.com> <1447348452.22599.28.camel@edumazet-glaptop2.roam.corp.google.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: linux@eikelenboom.it, netdev@vger.kernel.org, netfilter-devel@vger.kernel.org, wensong@linux-vs.org, horms@verge.net.au, ja@ssi.bg, lvs-devel@vger.kernel.org To: eric.dumazet@gmail.com Return-path: Received: from shards.monkeyblade.net ([149.20.54.216]:55920 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751740AbbKOXkZ (ORCPT ); Sun, 15 Nov 2015 18:40:25 -0500 In-Reply-To: <1447348452.22599.28.camel@edumazet-glaptop2.roam.corp.google.com> Sender: netfilter-devel-owner@vger.kernel.org List-ID: From: Eric Dumazet Date: Thu, 12 Nov 2015 09:14:12 -0800 > From: Eric Dumazet > > SYNACK packets might be attached to request sockets. > > Use skb_to_full_sk() helper to avoid illegal accesses to > inet_sk(skb->sk) > > Fixes: ca6fb0651883 ("tcp: attach SYNACK messages to request sockets instead of listener") > Signed-off-by: Eric Dumazet > Reported-by: Sander Eikelenboom I'll apply this directly, thanks.