Received: by 2002:a05:7412:1e0b:b0:fc:a2b0:25d7 with SMTP id kr11csp362751rdb; Thu, 15 Feb 2024 02:27:52 -0800 (PST) X-Forwarded-Encrypted: i=3; AJvYcCW57r14B0jsbe5e7ZH32SYM7ED94MbBmUwC4Xnlm4sg37fuFhIV997o1IzBAuOBmLEcvaft+rI9MqAdBjC7i1EqSacJtyi8u6so7tm+Hw== X-Google-Smtp-Source: AGHT+IGlTpNv5Q9MDwIAQF4bdvtA8C2zaiQpJ0YOtomLW9PLg4Grq83roKfjyoMOUNfYkzn1dnrG X-Received: by 2002:a17:906:b094:b0:a3d:1d06:e4a0 with SMTP id x20-20020a170906b09400b00a3d1d06e4a0mr1162746ejy.7.1707992872127; Thu, 15 Feb 2024 02:27:52 -0800 (PST) ARC-Seal: i=2; a=rsa-sha256; t=1707992872; cv=pass; d=google.com; s=arc-20160816; b=dOjSnyACLj0Kuxi90eE6Q4DkGoHFjrEMhfWdgNtKiES5Q7/qd+KhcKJDH4/8ApVnI0 THSgFtndQ2uqvLbxcI4CNdIBkhuJgwFowBzUZ67TnQBGhrI4ahjzplvPpbF2fSSAWCx5 u5OA4IEAdbrlK9iAL8LfVT/N2lDpc34xF5Xyr3q2ok25WCzvtLbxHudsZ3Td932cJbSz 9/ywNG103bEPXMHPlCJAAvWPd7+aaVf7YwH/q+ZP2nxFFCVqNWGFuHFZAL8qOSW3IWtd yFfgW2IfAbOTLtZcS3p2mSn44D/G2F9pvNnNKfa1idIXm/eI5dac9HfaerHvZp9aclfd yQEw== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:content-language:mime-version :list-unsubscribe:list-subscribe:list-id:precedence:accept-language :in-reply-to:references:message-id:date:thread-index:thread-topic :subject:cc:to:from; bh=prL9PC3udb58w3aZMdSMRH+nhhgDsJZD+TnwkGx7ZDw=; fh=h3hbWUkH7Q8V/xY8P9gVEepV9rf7zE+g2DEcvO3+nTY=; b=TUDatqkmfFQ4HRHg8nHboT55dMknyOxwPHXd3HczE2xvNhgRJf4Spt4gGQR4kjdwPb jqNFzUxMnO/PXn6PEBIdRzm6t8nYJ842XdEpJNeeWC6h6wuYc8xWAygLfX6zqxRiy+rW 59CazEiyjHjucRgCKmaud1DCgWZXoUtIzbL6im6pFRfYTuS6sT/asJ3Rf05+S5ZQQmiV OuKYIqgpqDtTpweY7nuqb8CrLNGpq6C0+XCZeDUapf59fU7IuS8bbvCwmn2gcZ87srDj NGI7RXV+8PPCK/29ab93u3b3rvlCX/eKnMJ1OK4gjF/JY9T0lk1gR5H1S049EW7BNIhz CoDQ==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; arc=pass (i=1 spf=pass spfdomain=aculab.com dmarc=pass fromdomain=aculab.com); spf=pass (google.com: domain of linux-kernel+bounces-66625-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) smtp.mailfrom="linux-kernel+bounces-66625-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=aculab.com Return-Path: Received: from am.mirrors.kernel.org (am.mirrors.kernel.org. [147.75.80.249]) by mx.google.com with ESMTPS id w2-20020a1709064a0200b00a3cee3528a5si496543eju.1028.2024.02.15.02.27.52 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 15 Feb 2024 02:27:52 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-66625-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) client-ip=147.75.80.249; Authentication-Results: mx.google.com; arc=pass (i=1 spf=pass spfdomain=aculab.com dmarc=pass fromdomain=aculab.com); spf=pass (google.com: domain of linux-kernel+bounces-66625-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) smtp.mailfrom="linux-kernel+bounces-66625-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=aculab.com 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 am.mirrors.kernel.org (Postfix) with ESMTPS id DAC811F213F6 for ; Thu, 15 Feb 2024 10:27:51 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id C277A69951; Thu, 15 Feb 2024 10:27:44 +0000 (UTC) Received: from eu-smtp-delivery-151.mimecast.com (eu-smtp-delivery-151.mimecast.com [185.58.86.151]) (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 8C3B467E97 for ; Thu, 15 Feb 2024 10:27:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.58.86.151 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707992864; cv=none; b=NfZ9L+es13hZNlHodgor/CRB3jvDDkhg2LMx7A6Oc3KCyRKvYJZVFDfcdBC7Gd713Ioqp2CxMFM5KQT5Y9o5HGzNVwTGVU3sdK66A3xcoVfg1wMlCrZpwJaqeFhEIWmn5/7jTI7T93NY+BB7cRQ/eVDTntPpcXXWORh36mdTpME= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707992864; c=relaxed/simple; bh=prL9PC3udb58w3aZMdSMRH+nhhgDsJZD+TnwkGx7ZDw=; h=From:To:CC:Subject:Date:Message-ID:References:In-Reply-To: MIME-Version:Content-Type; b=f8akiVm7MOojvRdTwQ3sd3pf3IDBtSFFFV9In8C42cZj8j2wL9PH1olMT3eCa8xryQf1SwV50ujHU3hZYuWpk8vrF4oBWucV08c+SFPJ8K71ZUVCKLiucZhqx4UK02umDVbKPwnP92Z9iixMhe5bqJspB3tlaKtLLaayGEr5d8o= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ACULAB.COM; spf=pass smtp.mailfrom=aculab.com; arc=none smtp.client-ip=185.58.86.151 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ACULAB.COM Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=aculab.com Received: from AcuMS.aculab.com (156.67.243.121 [156.67.243.121]) by relay.mimecast.com with ESMTP with both STARTTLS and AUTH (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id uk-mta-255-qB_rGUUHNDSLRHR0AQmz1Q-1; Thu, 15 Feb 2024 10:27:34 +0000 X-MC-Unique: qB_rGUUHNDSLRHR0AQmz1Q-1 Received: from AcuMS.Aculab.com (10.202.163.4) by AcuMS.aculab.com (10.202.163.4) with Microsoft SMTP Server (TLS) id 15.0.1497.48; Thu, 15 Feb 2024 10:27:13 +0000 Received: from AcuMS.Aculab.com ([::1]) by AcuMS.aculab.com ([::1]) with mapi id 15.00.1497.048; Thu, 15 Feb 2024 10:27:13 +0000 From: David Laight To: 'Guenter Roeck' , Charlie Jenkins , Palmer Dabbelt , Andrew Morton , Helge Deller , "James E.J. Bottomley" , Parisc List , Al Viro CC: "linux-kernel@vger.kernel.org" Subject: RE: [PATCH v8 2/2] lib: checksum: Use aligned accesses for ip_fast_csum and csum_ipv6_magic tests Thread-Topic: [PATCH v8 2/2] lib: checksum: Use aligned accesses for ip_fast_csum and csum_ipv6_magic tests Thread-Index: AQHaX5nyOY46VuiMM0eMJXXyrPmf2rELMs6w Date: Thu, 15 Feb 2024 10:27:13 +0000 Message-ID: References: <20240214-fix_sparse_errors_checksum_tests-v8-0-36b60e673593@rivosinc.com> <20240214-fix_sparse_errors_checksum_tests-v8-2-36b60e673593@rivosinc.com> <2ec91b11-23c7-4beb-8cef-c68367c8f029@roeck-us.net> In-Reply-To: <2ec91b11-23c7-4beb-8cef-c68367c8f029@roeck-us.net> Accept-Language: en-GB, en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: aculab.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 Li4uDQo+IEl0IHdvdWxkIGJlIHdvcnRod2hpbGUgdHJhY2tpbmcgdGhpcyBkb3duIHNpbmNlIHRo ZXJlIGFyZQ0KPiBsb3RzIG9mIHVuYWxpZ25lZCBkYXRhIGFjY2Vzc2VzICg4LWJ5dGUgYWNjZXNz ZXMgb24gNC1ieXRlIGFsaWduZWQgYWRkcmVzc2VzKQ0KPiB3aGVuIHJ1bm5pbmcgdGhlIGtlcm5l bCBpbiA2NC1iaXQgbW9kZS4NCg0KSG1tbS4uLi4NCkZvciBwZXJmb3JtYW5jZSByZWFzb25zIHlv dSByZWFsbHkgZG9uJ3Qgd2FudCBhbnkgb2YgdGhlbS4NClRoZSBtaXNhbGlnbmVkIDY0Yml0IGZp ZWxkcyBuZWVkIGFuIF9fYXR0cmlidXRlKChhbGlnbmVkKDQpKSBtYXJrZXIuDQoNCklmIHRoZSBj aGVja3N1bSBjb2RlIGNhbiBkbyB0aGVtIGl0IHJlYWxseSBuZWVkcyB0byBkZXRlY3QNCmFuZCBo YW5kbGUgdGhlIG1pc2FsaWdubWVudC4NCg0KVGhlIG1pc2FsaWduZWQgdHJhcCBoYW5kbGVyIHBy b2JhYmx5IG91Z2h0IHRvIGNvbnRhaW4gYQ0Kd2Fybl9vbl9vbmNlKCkgdG8gZHVtcCBzdGFjayBv biB0aGUgZmlyc3Qgc3VjaCBlcnJvci4NClRoZXkgY2FuIHRoZW4gYmUgZml4ZWQgb25lIGF0IGEg dGltZS4NCg0KCURhdmlkDQoNCi0NClJlZ2lzdGVyZWQgQWRkcmVzcyBMYWtlc2lkZSwgQnJhbWxl eSBSb2FkLCBNb3VudCBGYXJtLCBNaWx0b24gS2V5bmVzLCBNSzEgMVBULCBVSw0KUmVnaXN0cmF0 aW9uIE5vOiAxMzk3Mzg2IChXYWxlcykNCg==