netdev - Re: [PATCH 1/1] net: compat_sys_recvmmsg user timespec arg can be NULL

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Date:	Wed, 02 Dec 2009 01:23:42 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	acme@...radead.org
Cc:	netdev@...r.kernel.org, jean-mickael.guerin@...nd.com,
	acme@...hat.com
Subject: Re: [PATCH 1/1] net: compat_sys_recvmmsg user timespec arg can be
 NULL

From: Arnaldo Carvalho de Melo <acme@...radead.org>
Date: Tue,  1 Dec 2009 15:52:16 -0200

> From: Jean-Mickael Guerin <jean-mickael.guerin@...nd.com>
> 
> We must test if user timespec is non-NULL before copying from userpace,
> same as sys_recvmmsg().
> 
> Commiter note: changed it so that we have just one branch.
> 
> Signed-off-by: Jean-Mickael Guerin <jean-mickael.guerin@...nd.com>
> Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>

Applied.
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