linux-kernel - Re: [PATCH] mv643xx_eth: Fix race condition in mv643xx_eth_free_tx

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <45B67E20.8020309@pobox.com>
Date:	Tue, 23 Jan 2007 16:29:04 -0500
From:	Jeff Garzik <jgarzik@...ox.com>
To:	Dale Farnsworth <dale@...nsworth.org>
CC:	Thibaut VARENE <T-Bone@...isc-linux.org>,
	Jarek Poplawski <jarkao2@...pl>, mlachwani@...sta.com,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] mv643xx_eth: Fix race condition in mv643xx_eth_free_tx_descs

Dale Farnsworth wrote:
>>>From Dale Farnsworth <dale@...nsworth.org>
> 
> mv643xx_eth: Fix race condition in mv643xx_eth_free_tx_descs
> 
> This bug was found and isolated by Thibaut VARENE <T-Bone@...isc-linux.org>
> and Jarek Poplawski <jarkao2@...pl>.  This patch is a modification of their
> fixes.  We acquire and release the lock for each descriptor that is freed
> to minimize the time the lock is held.
> 
> ---
> 
>  drivers/net/mv643xx_eth.c |   11 +++++++++--
>  1 file changed, 9 insertions(+), 2 deletions(-)

applied


-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/