Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756243AbcDDUBY (ORCPT ); Mon, 4 Apr 2016 16:01:24 -0400 Received: from shards.monkeyblade.net ([149.20.54.216]:49974 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756409AbcDDUBW (ORCPT ); Mon, 4 Apr 2016 16:01:22 -0400 Date: Mon, 04 Apr 2016 16:01:21 -0400 (EDT) Message-Id: <20160404.160121.576875393520903418.davem@davemloft.net> To: yanhaishuang@cmss.chinamobile.com Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/2] ipv6: l2tp: fix a potential issue in l2tp_ip6_recv From: David Miller In-Reply-To: <1459692564-3998-2-git-send-email-yanhaishuang@cmss.chinamobile.com> References: <1459692564-3998-1-git-send-email-yanhaishuang@cmss.chinamobile.com> <1459692564-3998-2-git-send-email-yanhaishuang@cmss.chinamobile.com> X-Mailer: Mew version 6.7 on Emacs 24.5 / Mule 6.0 (HANACHIRUSATO) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Mon, 04 Apr 2016 13:01:22 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 291 Lines: 9 From: Haishuang Yan Date: Sun, 3 Apr 2016 22:09:24 +0800 > pskb_may_pull() can change skb->data, so we have to load ptr/optr at the > right place. > > Signed-off-by: Haishuang Yan Applied and queued up for -stable.