From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH] act_pedit: access skb->data safely Date: Thu, 03 Jun 2010 03:30:18 -0700 (PDT) Message-ID: <20100603.033018.112821473.davem@davemloft.net> References: <1275490502-22608-1-git-send-email-xiaosuo@gmail.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: hadi@cyberus.ca, netdev@vger.kernel.org To: xiaosuo@gmail.com Return-path: Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:50318 "EHLO sunset.davemloft.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933843Ab0FCKaI (ORCPT ); Thu, 3 Jun 2010 06:30:08 -0400 In-Reply-To: <1275490502-22608-1-git-send-email-xiaosuo@gmail.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Changli Gao Date: Wed, 2 Jun 2010 22:55:02 +0800 > access skb->data safely > > we should use skb_header_pointer() and skb_store_bits() to access skb->data to > handle small or non-linear skbs. > > Signed-off-by: Changli Gao Applied.