From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michael Breuer Subject: Re: [PATCH] af_packet: Don't use skb after dev_queue_xmit() Date: Tue, 19 Jan 2010 15:06:01 -0500 Message-ID: <4B5610A9.7030902@majjas.com> References: <20100118204658.GC3157@del.dom.local> <4B54CB0D.5070604@majjas.com> <20100118212516.GE3157@del.dom.local> <4B54D50C.90608@majjas.com> <20100118220814.GG3157@del.dom.local> <20100118221747.GH3157@del.dom.local> <4B54E4EF.8080602@majjas.com> <4B554730.6090000@majjas.com> <20100119104739.GA9088@ff.dom.local> <4B55D40F.5080509@majjas.com> <20100119195933.GA3060@del.dom.local> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7BIT Cc: Stephen Hemminger , David Miller , akpm@linux-foundation.org, flyboy@gmail.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org To: Jarek Poplawski Return-path: In-reply-to: <20100119195933.GA3060@del.dom.local> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org On 1/19/2010 2:59 PM, Jarek Poplawski wrote: > On Tue, Jan 19, 2010 at 10:47:27AM -0500, Michael Breuer wrote: > ... > >> Still get the warning... but now 60 bytes. >> Jan 19 10:43:50 mail kernel: ------------[ cut here ]------------ >> Jan 19 10:43:50 mail kernel: WARNING: at lib/dma-debug.c:902 >> > Thanks for trying this. > Jarek P. > NP. Let me know what else I can do to help with this one. Note that it seems innocuous. I'll continue with the older set and no dmar for now and see if I get another crash.