From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Borkmann Subject: Re: [PATCH] sctp: load transport header after sk_filter Date: Mon, 18 Jul 2016 10:20:02 +0200 Message-ID: <578C9132.2060106@iogearbox.net> References: <1468704795-134034-1-git-send-email-willemdebruijn.kernel@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Cc: davem@davemloft.net, Willem de Bruijn , marcelo.leitner@gmail.com To: Willem de Bruijn , netdev@vger.kernel.org Return-path: Received: from www62.your-server.de ([213.133.104.62]:38507 "EHLO www62.your-server.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751437AbcGRIUG (ORCPT ); Mon, 18 Jul 2016 04:20:06 -0400 In-Reply-To: <1468704795-134034-1-git-send-email-willemdebruijn.kernel@gmail.com> Sender: netdev-owner@vger.kernel.org List-ID: On 07/16/2016 11:33 PM, Willem de Bruijn wrote: > From: Willem de Bruijn > > Do not cache pointers into the skb linear segment across sk_filter. > The function call can trigger pskb_expand_head. > > Signed-off-by: Willem de Bruijn Fix looks good to me, thanks! Acked-by: Daniel Borkmann