linux-kernel - Re: [PATCH] m68k: Use generic strncpy_from_user(), strlen_user(), and strnlen

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Message-ID: <20120530102226.GA28628@frolo.macqel>
Date:	Wed, 30 May 2012 12:22:26 +0200
From:	Philippe De Muyter <phdm@...qel.be>
To:	Geert Uytterhoeven <geert@...ux-m68k.org>
Cc:	linux-m68k@...ts.linux-m68k.org, Greg Ungerer <gerg@...inux.org>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] m68k: Use generic strncpy_from_user(), strlen_user(),
	and strnlen_user()

On Tue, May 29, 2012 at 11:33:36PM +0200, Geert Uytterhoeven wrote:
> Signed-off-by: Geert Uytterhoeven <geert@...ux-m68k.org>
> ---
> Do we also want
> 
>     select HAVE_EFFICIENT_UNALIGNED_ACCESS if (!COLDFIRE && !M68000)

Sorry, I did not follow what happened to unaligned accesses, but
CPU32 family (at least 68340) crashes on unaligned accesses.

Philippe
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