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

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Message-ID: <m262bdbuh8.fsf@igel.home>
Date:	Wed, 30 May 2012 16:42:59 +0200
From:	Andreas Schwab <schwab@...ux-m68k.org>
To:	Geert Uytterhoeven <geert@...ux-m68k.org>
Cc:	Philippe De Muyter <phdm@...qel.be>,
	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()

Geert Uytterhoeven <geert@...ux-m68k.org> writes:

> On Wed, May 30, 2012 at 12:22 PM, Philippe De Muyter <phdm@...qel.be> wrote:
>> 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.
>
> We don't seem to have CONFIG_M68340 in arch/m68k/Kconfig.cpu?

But we have CONFIG_MCPU32.

Andreas.

-- 
Andreas Schwab, schwab@...ux-m68k.org
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