Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756669AbdLPB1T convert rfc822-to-8bit (ORCPT ); Fri, 15 Dec 2017 20:27:19 -0500 Received: from cmccmta1.chinamobile.com ([221.176.66.79]:22268 "EHLO cmccmta1.chinamobile.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755884AbdLPB1O (ORCPT ); Fri, 15 Dec 2017 20:27:14 -0500 X-RM-TRANSID: 2ee45a347669517-472c2 X-RM-TagInfo: emlType=0 X-RM-SPAM-FLAG: 00000000 X-RM-TRANSID: 2ee45a347668027-7df64 Content-Type: text/plain; charset=gb2312 Mime-Version: 1.0 (Mac OS X Mail 10.3 \(3273\)) Subject: Re: [PATCH] ip6_gre: fix a pontential issue in ip6erspan_rcv From: =?gb2312?B?0c+6o8ur?= In-Reply-To: <20171215.141110.526841119374252341.davem@davemloft.net> Date: Sat, 16 Dec 2017 09:27:03 +0800 Cc: kuznet@ms2.inr.ac.ru, yoshfuji@linux-ipv6.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, u9012063@gmail.com Content-Transfer-Encoding: 8BIT Message-Id: <0D3702BF-A981-442D-9E03-0B44F51E835D@cmss.chinamobile.com> References: <1513305998-20750-1-git-send-email-yanhaishuang@cmss.chinamobile.com> <20171215.141110.526841119374252341.davem@davemloft.net> To: David Miller X-Mailer: Apple Mail (2.3273) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 655 Lines: 23 > On 2017??12??16??, at ????3:11, David Miller wrote: > > From: Haishuang Yan > Date: Fri, 15 Dec 2017 10:46:38 +0800 > >> pskb_may_pull() can change skb->data, so we need to load ipv6h/ershdr at >> the right place. >> >> Fixes: 5a963eb61b7c ("ip6_gre: Add ERSPAN native tunnel support") >> Cc: William Tu >> Signed-off-by: Haishuang Yan > > The mentioned commit ID only exists in net-next, and this patch does not apply > cleanly there. > Okay, I will send v2 commit rebased on latest master and with prefix [net-next]. Thanks.