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[2620:137:e000::1:20]) by mx.google.com with ESMTP id v9-20020a170906564900b006e8c13daa8fsi953427ejr.786.2022.04.12.16.27.42; Tue, 12 Apr 2022 16:28:08 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-crypto-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel-dk.20210112.gappssmtp.com header.s=20210112 header.b=2u8RZR5Z; spf=pass (google.com: domain of linux-crypto-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-crypto-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230274AbiDLX3b (ORCPT + 99 others); Tue, 12 Apr 2022 19:29:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41586 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231450AbiDLX2Y (ORCPT ); Tue, 12 Apr 2022 19:28:24 -0400 Received: from mail-pf1-x432.google.com (mail-pf1-x432.google.com [IPv6:2607:f8b0:4864:20::432]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 765D5A0BFE for ; Tue, 12 Apr 2022 15:32:01 -0700 (PDT) Received: by mail-pf1-x432.google.com with SMTP id cj5so276081pfb.13 for ; Tue, 12 Apr 2022 15:32:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20210112.gappssmtp.com; s=20210112; h=from:to:cc:in-reply-to:references:subject:message-id:date :mime-version:content-transfer-encoding; bh=UTSp/G8zwV18QcS++FuQzWULt0VtGmmOqsMfzG5ErkA=; b=2u8RZR5Z/ycl0/rlZlTpBfbAQMR7bXJ9y/kQiA4x/saJN2+hoVZnRddqJRcYY7lb2v Bjodb+LUw3QTYFHpteR0dVcP6+jjnQlsCS2yVTUPgAvAxhQH75k3PFMoYpY6TcXVJXKy JudGJnkgu6CrhOQLuBs8YxpJVIjKnGliYLhm3kWUrWEIfz+27mq+rL0MLrS8sbQXWZrI TM3hM45jKo3JLLTbPZWOzw4mttlmyYdOIXO71hIow4aJYgK5BDO+uhK9qlDEA1o4UzPc MC44eMEGnQEArcYYjgJJcZcNJr56zFC6KsUykNSU1QOvOTGRE6FBdf8bZjZO/OGZ7EQ4 tqnQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:in-reply-to:references:subject :message-id:date:mime-version:content-transfer-encoding; bh=UTSp/G8zwV18QcS++FuQzWULt0VtGmmOqsMfzG5ErkA=; b=vvI4TQk/mMqdck9Et3AqpB09vyzvC8rn10sHtnJMsBlVcwa75jMSPh5y4kVVrOXBcd x97chrKIF6DOAgNIsfBsJVw7Fap6Dj8heydaItySww45D5W+xT6FE7dAyi7GCVAr81Rf 7vaZloAWkwIVB7CBjvRG5PEv+yrRZb9poZTejhtEUb4ObLZW6tLcOIkNTpt1ewEgiWEX KYG7z6KnUlTxUgoHca4eeG92Mjcu7cjE0Zh6fX/IIFa5SedssYHPa+gfgMRYI8mbCydL +QtktA85IdNMyVCgz719HIv100WnOPJ+w4tGU2asav+8u8ZBDLGTHWQtMjPN4u3FwMbr TQDQ== X-Gm-Message-State: AOAM530DQLi2EvLabRugIl5e9XFfocLtY58DpRywY8qMNFY7uq+y9X8w pfozim9avgYQ8B3Sr1wWd3gfU0bz4mrpAde1 X-Received: by 2002:a65:6a07:0:b0:39d:8c35:426b with SMTP id m7-20020a656a07000000b0039d8c35426bmr5415538pgu.171.1649802720473; Tue, 12 Apr 2022 15:32:00 -0700 (PDT) Received: from [127.0.1.1] ([198.8.77.157]) by smtp.gmail.com with ESMTPSA id x6-20020a17090aa38600b001ca2f87d271sm535902pjp.15.2022.04.12.15.31.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 12 Apr 2022 15:31:59 -0700 (PDT) From: Jens Axboe To: alobakin@pm.me, linux-crypto@vger.kernel.org, linux-nvme@lists.infradead.org, linux-block@vger.kernel.org Cc: bvanassche@acm.org, linux-kernel@vger.kernel.org, kch@nvidia.com, kbusch@kernel.org, Christoph Hellwig , Andrew Morton , linux-arch@vger.kernel.org, martin.petersen@oracle.com, Arnd Bergmann In-Reply-To: <20220412215220.75677-1-alobakin@pm.me> References: <20220412215220.75677-1-alobakin@pm.me> Subject: Re: [PATCH RESEND] asm-generic: fix __get_unaligned_be48() on 32 bit platforms Message-Id: <164980271890.301666.4533609890818235558.b4-ty@kernel.dk> Date: Tue, 12 Apr 2022 16:31:58 -0600 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org On Tue, 12 Apr 2022 21:59:16 +0000, Alexander Lobakin wrote: > While testing the new macros for working with 48 bit containers, > I faced a weird problem: > > 32 + 16: 0x2ef6e8da 0x79e60000 > 48: 0xffffe8da + 0x79e60000 > > All the bits starting from the 32nd were getting 1d in 9/10 cases. > The debug showed: > > [...] Applied, thanks! [1/1] asm-generic: fix __get_unaligned_be48() on 32 bit platforms commit: b97687527be85a55e12804c98745c5619eadcc32 Best regards, -- Jens Axboe