From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH net 0/2] ipvlan: Fix insufficient skb linear check Date: Fri, 24 Nov 2017 03:37:25 +0900 (KST) Message-ID: <20171124.033725.56606892459337947.davem@davemloft.net> References: Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: maheshb@google.com, netdev@vger.kernel.org To: gfree.wind@vip.163.com Return-path: Received: from shards.monkeyblade.net ([184.105.139.130]:46108 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753172AbdKWSh2 (ORCPT ); Thu, 23 Nov 2017 13:37:28 -0500 In-Reply-To: Sender: netdev-owner@vger.kernel.org List-ID: From: gfree.wind@vip.163.com Date: Thu, 23 Nov 2017 11:47:10 +0800 > From: Gao Feng > > The current ipvlan codes use pskb_may_pull to get the skb linear header in > func ipvlan_get_L3_hdr, but the size isn't enough for arp and ipv6 icmp. > So it may access the unexpected momory in ipvlan_addr_lookup. Series applied, thanks!