netdev - Re: [PATCH 2/2] mv643xx_eth: fix race in trasmit path.

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Message-ID: <1308584987.26922.8.camel@edumazet-HP-Compaq-6005-Pro-SFF-PC>
Date:	Mon, 20 Jun 2011 17:49:47 +0200
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	Richard Cochran <richardcochran@...il.com>
Cc:	netdev@...r.kernel.org, David Miller <davem@...emloft.net>,
	stable@...nel.org, Lennert Buytenhek <buytenh@...tstofly.org>
Subject: Re: [PATCH 2/2] mv643xx_eth: fix race in trasmit path.

Le lundi 20 juin 2011 à 09:48 +0200, Richard Cochran a écrit :
> Because the socket buffer is freed in the completion interrupt, it is not
> safe to access it after submitting it to the hardware.
> 
> Cc: stable@...nel.org
> Cc: Lennert Buytenhek <buytenh@...tstofly.org>
> Signed-off-by: Richard Cochran <richard.cochran@...cron.at>
> ---
>  drivers/net/mv643xx_eth.c |    6 ++++--
>  1 files changed, 4 insertions(+), 2 deletions(-)
> 

Acked-by: Eric Dumazet <eric.dumazet@...il.com>



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