Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759023Ab2FGNPM (ORCPT ); Thu, 7 Jun 2012 09:15:12 -0400 Received: from mail-out.m-online.net ([212.18.0.9]:37745 "EHLO mail-out.m-online.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758218Ab2FGNPI (ORCPT ); Thu, 7 Jun 2012 09:15:08 -0400 From: Andreas Schwab To: Greg Ungerer Cc: Geert Uytterhoeven , Philippe De Muyter , Greg Ungerer , , Subject: Re: [PATCH] m68k: Use generic strncpy_from_user(), strlen_user(), and strnlen_user() References: <1338327216-15309-1-git-send-email-geert@linux-m68k.org> <20120530102226.GA28628@frolo.macqel> <20120530140444.GA10543@frolo.macqel> <4FCEF956.9090603@snapgear.com> <4FD08C1B.1090107@snapgear.com> X-Yow: Don't worry, nobody really LISTENS to lectures in MOSCOW, either! .. FRENCH, HISTORY, ADVANCED CALCULUS, COMPUTER PROGRAMMING, BLACK STUDIES, SOCIOBIOLOGY!.. Are there any QUESTIONS?? Date: Thu, 07 Jun 2012 15:14:58 +0200 In-Reply-To: <4FD08C1B.1090107@snapgear.com> (Greg Ungerer's message of "Thu, 7 Jun 2012 21:10:19 +1000") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 797 Lines: 20 Greg Ungerer writes: > This strikes me as odd. Maybe this has been wrong all along. I need > to check further but in a little testing I did today I think it may > well be that all ColdFire support unaligned reads and writes. The CFPRM doesn't indicate otherwise (the address error exception is only documented to be raised for a word index addressing mode). Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different." -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/