linux-kernel - Re: [PATCH] matroxfb: fix incorrect use of memcpy

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Message-Id: <20100811134136.c53f8eba.akpm@linux-foundation.org>
Date:	Wed, 11 Aug 2010 13:41:36 -0700
From:	Andrew Morton <akpm@...ux-foundation.org>
To:	Ondrej Zary <linux@...nbow-software.org>
Cc:	Petr Vandrovec <vandrove@...cvut.cz>,
	Jean Delvare <khali@...ux-fr.org>, linux-fbdev@...r.kernel.org,
	Kernel development list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] matroxfb: fix incorrect use of memcpy_toio()

On Wed, 11 Aug 2010 22:27:42 +0200
Ondrej Zary <linux@...nbow-software.org> wrote:

> Fix incorrect use of memcpy_toio() in matroxfb that broke in 2.6.34 on x86.
> 

Thanks.

What was incorrect about it?  And what is the user-visible effect of
this regression?

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