linux-kernel - Re: [PATCH] drivers/media/video: avoid NULL dereference

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Message-ID: <Pine.LNX.4.64.1003230723150.8768@ask.diku.dk>
Date:	Tue, 23 Mar 2010 07:24:03 +0100 (CET)
From:	Julia Lawall <julia@...u.dk>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	Mark McClelland <mmcclell@...foot.com>,
	Mauro Carvalho Chehab <mchehab@...radead.org>,
	linux-usb@...r.kernel.org, linux-media@...r.kernel.org,
	linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: Re: [PATCH] drivers/media/video: avoid NULL dereference

> I think we can pretty safely assume that we never get here with ov==NULL.
> 
> Oh well, I'll leave the test there for others to ponder.

OK.  I didn't read far enough in this email and sent another patch, in 
case it's useful.

julia
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