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[2604:1380:40f1:3f00::1]) by mx.google.com with ESMTPS id p43-20020a056a0026eb00b006e530ea9c43si2098217pfw.302.2024.02.29.15.08.13 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 29 Feb 2024 15:08:13 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-87664-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:40f1:3f00::1 as permitted sender) client-ip=2604:1380:40f1:3f00::1; Authentication-Results: mx.google.com; arc=pass (i=1 spf=pass spfdomain=nefkom.net); spf=pass (google.com: domain of linux-kernel+bounces-87664-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:40f1:3f00::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-87664-linux.lists.archive=gmail.com@vger.kernel.org" Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sy.mirrors.kernel.org (Postfix) with ESMTPS id C0883B224B5 for ; Thu, 29 Feb 2024 23:08:07 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 7CBF46D528; Thu, 29 Feb 2024 23:07:59 +0000 (UTC) Received: from mail-out.m-online.net (mail-out.m-online.net [212.18.0.9]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id F0FB316FF21 for ; Thu, 29 Feb 2024 23:07:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=212.18.0.9 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709248079; cv=none; b=GDDQ6rz7CwknQTG1a39Ot3efxt3EWDbA5f9nlNs+yOoP506oQu4YU4ftVR63cNcm9BO/uGePJDbtCSJSTn/NCpY45IA9HBlYDpyxBB23SMiq3aA4fWqxUqjD6pGKqy71mgaDUWDA/LmGlKWT2FxeXuJdJpGmp0EzEifVRFolrmc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709248079; c=relaxed/simple; bh=uwE3qinU29HK8e2RgqhGzA+W9OmNW5zKCwr4ho/GjVQ=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=cCHMJv0oV9kTww2pEVNoHJPio5p2KutVULtaxOdZEUIsjxorVcoLeOaS8k1E0D2sDEQPv/uxfuMhJJ3haG3Fq+bhCkZ2dPVbP9xhroHmPwhWsVb0+H5iHn2AXW3NumZXwJzXx/a2mo+Xja0D1Wu/wyotNfgfQEfcmbvVG06V1K8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=linux-m68k.org; spf=pass smtp.mailfrom=nefkom.net; arc=none smtp.client-ip=212.18.0.9 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=linux-m68k.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=nefkom.net Received: from frontend01.mail.m-online.net (unknown [192.168.8.182]) by mail-out.m-online.net (Postfix) with ESMTP id 4Tm6M80V3fz1qsP8; Fri, 1 Mar 2024 00:07:48 +0100 (CET) Received: from localhost (dynscan1.mnet-online.de [192.168.6.68]) by mail.m-online.net (Postfix) with ESMTP id 4Tm6M767qtz1qqlS; Fri, 1 Mar 2024 00:07:47 +0100 (CET) X-Virus-Scanned: amavis at mnet-online.de Received: from mail.mnet-online.de ([192.168.8.182]) by localhost (dynscan1.mail.m-online.net [192.168.6.68]) (amavis, port 10024) with ESMTP id SQwoWJyaYmti; Fri, 1 Mar 2024 00:07:46 +0100 (CET) X-Auth-Info: 0rf1pMZMaomnnOVa7F8O7s3fTttPJcBoMnGsi6T23JBpz/xoMlnPhCvkNDopI+pr Received: from igel.home (aftr-62-216-202-139.dynamic.mnet-online.de [62.216.202.139]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mail.mnet-online.de (Postfix) with ESMTPSA; Fri, 1 Mar 2024 00:07:46 +0100 (CET) Received: by igel.home (Postfix, from userid 1000) id 904FE2C1A2A; Fri, 1 Mar 2024 00:07:46 +0100 (CET) From: Andreas Schwab To: David Laight Cc: 'Guenter Roeck' , Geert Uytterhoeven , Linus Torvalds , Linux Kernel Mailing List , Kees Cook , linux-m68k Subject: Re: Linux 6.8-rc6 In-Reply-To: (David Laight's message of "Thu, 29 Feb 2024 22:19:20 +0000") References: <6bb3f88b-bf57-442a-8b46-cb4784dd4cab@roeck-us.net> <8403d8e3-c8ac-476b-8b8e-2c8b6ed8f464@roeck-us.net> X-Yow: Yes, but will I see the EASTER BUNNY in skintight leather at an IRON MAIDEN concert? Date: Fri, 01 Mar 2024 00:07:46 +0100 Message-ID: <87o7byeunx.fsf@igel.home> User-Agent: Gnus/5.13 (Gnus v5.13) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain On Feb 29 2024, David Laight wrote: > Maybe because m68k only has 2 byte alignment for 32 bit items. Nope. Its simply undefined behavior. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different."