From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH 2/2 v2] bonding: COW before overwriting the destination MAC address Date: Mon, 07 Mar 2011 15:45:27 -0800 (PST) Message-ID: <20110307.154527.68136970.davem@davemloft.net> References: <1299136034-5549-1-git-send-email-xiaosuo@gmail.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: fubar@us.ibm.com, eric.dumazet@gmail.com, netdev@vger.kernel.org To: xiaosuo@gmail.com Return-path: Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:37268 "EHLO sunset.davemloft.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751344Ab1CGXou (ORCPT ); Mon, 7 Mar 2011 18:44:50 -0500 In-Reply-To: <1299136034-5549-1-git-send-email-xiaosuo@gmail.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Changli Gao Date: Thu, 3 Mar 2011 15:07:14 +0800 > When there is a ptype handler holding a clone of this skb, whose > destination MAC addresse is overwritten, the owner of this handler may > get a corrupted packet. > > Signed-off-by: Changli Gao Applied.