From patchwork Thu Jan 24 18:27:10 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ard Biesheuvel X-Patchwork-Id: 10779849 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id CF7AE746 for ; Thu, 24 Jan 2019 18:27:25 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C0E77306CF for ; Thu, 24 Jan 2019 18:27:25 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B50063082B; Thu, 24 Jan 2019 18:27:25 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 71DD1306CF for ; Thu, 24 Jan 2019 18:27:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To: References:List-Owner; bh=ql29Kq4HvxJMVYTbqBY9ut0hfj39cKfjIc3KaEJs91w=; b=c45 gQrNpKi70MphCyAvuRrmcPMKXpd3VFclcMw3jqyAQdRf6zhhfNse+XumqaAykfesVUzbAPnq/60w/ hpR3XvnF4h5kYFQBSgv41mAgZmtt2JhEoUWohKFHygHCLI1nyN4U7Sn+GSG3reV1k/gtW93/kGH27 CJGDzExfBJeaGLl8RBCmdK6wU+GlG49J+qH9kGvlTCIp6JBBsE8QcRSIzOkjIRmwWmPJUaDxFsmhD iLzT7AH6PJZIRTzYaltOC5EdgRNYJ2iesp5Jf/BnTa1fwycwZFJ6QwYiKB3yjtFhITIUmuSijY+Me vzLiDImGKBaseZW5woSrMybF7vthR6w==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gmjil-0001wP-UT; Thu, 24 Jan 2019 18:27:23 +0000 Received: from mail-wr1-x442.google.com ([2a00:1450:4864:20::442]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gmjii-0001vW-F6 for linux-arm-kernel@lists.infradead.org; Thu, 24 Jan 2019 18:27:21 +0000 Received: by mail-wr1-x442.google.com with SMTP id v13so7573513wrw.5 for ; Thu, 24 Jan 2019 10:27:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id; bh=7tEGsrVH4vTEegx+XVy42sLNU/2cmGY+71y3NY7A0uE=; b=deKJyZ/PaQWeaYi3RvRGdsFL7ARk2z4a/vRsoNRiIsYOWSdnNCM/DBfdAOznhtFOrn M8VKD5uklytChfX2Hcb4si2RlbTo3e8w5ml1sQ0qeR0L6AT8xblzlJrYakBclEcmNr09 Y6SdVkPcSLtwPJaTUa09vPaDO0l/zXjWb34G8= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=7tEGsrVH4vTEegx+XVy42sLNU/2cmGY+71y3NY7A0uE=; b=QLWrz8lzkC/SbrBvUPBUZgXDB1eToCeeYirdikL3x0WTFr0Wh239+vQ5iURI3Z5JP9 nq671+MO/8FkwZfYVas7g+7WeBycD0HJ4aCjK9f1jT1zBCezB1nF0yOWltfBlRxgVszx Iesyu1b9lmYwcQwPonVV+SJQds4TrPXb3D/w9w5qneXaJHMxWkTdsv9u8AOJBx5LC5dQ bOiXGPlQZALblZb7K+y7naKbtjcmLL0DyoL6gzPRWTjhhYYxaTbTXkZAzO5hEIkOpC+I 6yFX5VmFwrnJ9maVJsDvn9HqWsG5a9h9oOfjMZahotDSSfvfDPskjJE5zeQ/i3CYoJ/P G3zg== X-Gm-Message-State: AJcUukesA3vWSXoOHC7WbJ4ayn+EqC5/L2Nt5QBtESagUSBdafSek0ZH ewDJKMODi7Qe7jPbvwu/h/v9ZQ== X-Google-Smtp-Source: ALg8bN5vq3ftgSt0a6cgCodNgznETVhQQBwHKAaQZ0kaHcfamIGgBVpnJAfGOFSgFgpvjRrbvjvTEQ== X-Received: by 2002:adf:8323:: with SMTP id 32mr7986927wrd.176.1548354438289; Thu, 24 Jan 2019 10:27:18 -0800 (PST) Received: from dogfood.home ([2a01:cb1d:112:6f00:bcd4:806e:230a:673e]) by smtp.gmail.com with ESMTPSA id 202sm73247138wmt.8.2019.01.24.10.27.16 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 24 Jan 2019 10:27:17 -0800 (PST) From: Ard Biesheuvel To: linux-crypto@vger.kernel.org Subject: [PATCH 0/2] crypto: fix crct10dif for ARM and arm64 Date: Thu, 24 Jan 2019 19:27:10 +0100 Message-Id: <20190124182712.7142-1-ard.biesheuvel@linaro.org> X-Mailer: git-send-email 2.17.1 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190124_102720_525243_754B10B4 X-CRM114-Status: UNSURE ( 7.82 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: ebiggers@kernel.org, herbert@gondor.apana.org.au, linux-arm-kernel@lists.infradead.org, Ard Biesheuvel MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Fix the issues in both NEON implementations of the CRC-T10DIF routines, that were reported by Eric's new testing code. Ard Biesheuvel (2): crypto: arm/crct10dif - revert to C code for short inputs crypto: arm64/crct10dif - revert to C code for short inputs arch/arm/crypto/crct10dif-ce-core.S | 20 ++++++++-------- arch/arm/crypto/crct10dif-ce-glue.c | 23 +++++------------- arch/arm64/crypto/crct10dif-ce-glue.c | 25 +++++--------------- 3 files changed, 22 insertions(+), 46 deletions(-)