From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH] gianfar: fix headroom expansion code Date: Fri, 27 Mar 2009 00:38:55 -0700 (PDT) Message-ID: <20090327.003855.197210785.davem@davemloft.net> References: <20090325.172139.142233386.davem@davemloft.net> <20090326100856.265f7872@nehalam> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: leoli@freescale.com, netdev@vger.kernel.org To: shemminger@vyatta.com Return-path: Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:43879 "EHLO sunset.davemloft.net" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1754122AbZC0HjI (ORCPT ); Fri, 27 Mar 2009 03:39:08 -0400 In-Reply-To: <20090326100856.265f7872@nehalam> Sender: netdev-owner@vger.kernel.org List-ID: From: Stephen Hemminger Date: Thu, 26 Mar 2009 10:08:56 -0700 > The code that was added to increase headroom was wrong. > It doesn't handle the case where gfar_add_fcb() changes the skb. > Better to do check at start of transmit (outside of lock), where > error handling is better anyway. > > Signed-off-by: Stephen Hemminger Applied, thanks Stephen.