linux-kernel - Re: [PATCH] af_packet: Don't use skb after dev_queue

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Message-id: <4B5610A9.7030902@majjas.com>
Date:	Tue, 19 Jan 2010 15:06:01 -0500
From:	Michael Breuer <mbreuer@...jas.com>
To:	Jarek Poplawski <jarkao2@...il.com>
Cc:	Stephen Hemminger <shemminger@...ux-foundation.org>,
	David Miller <davem@...emloft.net>, akpm@...ux-foundation.org,
	flyboy@...il.com, linux-kernel@...r.kernel.org,
	netdev@...r.kernel.org
Subject: Re: [PATCH] af_packet: Don't use skb after dev_queue_xmit()

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.
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