netdev - Re: [PATCH] net: fec: fix potential use after free

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Message-Id: <20131219.183105.2179319099972646699.davem@davemloft.net>
Date:	Thu, 19 Dec 2013 18:31:05 -0500 (EST)
From:	David Miller <davem@...emloft.net>
To:	eric.dumazet@...il.com
Cc:	netdev@...r.kernel.org, Frank.Li@...escale.com,
	richardcochran@...il.com
Subject: Re: [PATCH] net: fec: fix potential use after free

From: Eric Dumazet <eric.dumazet@...il.com>
Date: Thu, 19 Dec 2013 10:53:02 -0800

> From: Eric Dumazet <edumazet@...gle.com>
> 
> skb_tx_timestamp(skb) should be called _before_ TX completion
> has a chance to trigger, otherwise it is too late and we access
> freed memory.
> 
> Signed-off-by: Eric Dumazet <edumazet@...gle.com>
> Fixes: de5fb0a05348 ("net: fec: put tx to napi poll function to fix dead lock")

Applied and queued up for -stable, thanks.
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