Message ID | 20200807162010.18979-15-andrei.botila@oss.nxp.com (mailing list archive) |
---|---|
State | Rejected |
Delegated to: | Herbert Xu |
Headers | show
Return-Path: <SRS0=csk9=BR=vger.kernel.org=linux-crypto-owner@kernel.org> Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 75A0A618 for <patchwork-linux-crypto@patchwork.kernel.org>; Fri, 7 Aug 2020 16:23:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 59A8A22D2C for <patchwork-linux-crypto@patchwork.kernel.org>; Fri, 7 Aug 2020 16:23:19 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.b="aTbsnZQ1" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727023AbgHGQWY (ORCPT <rfc822;patchwork-linux-crypto@patchwork.kernel.org>); Fri, 7 Aug 2020 12:22:24 -0400 Received: from mail-eopbgr140070.outbound.protection.outlook.com ([40.107.14.70]:64918 "EHLO EUR01-VE1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726996AbgHGQWW (ORCPT <rfc822;linux-crypto@vger.kernel.org>); Fri, 7 Aug 2020 12:22:22 -0400 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=Wq/34hehxj8LUCCirG94yDJY7hSlb/8AM5uH7rPua3Dmp9Uz/jRei2CX4nrucycT020kB/Txx3BEkyeEX/UQwrb3rL1Qg1ZoCtmmnre6k5WY8cPabNY8NL71Pg6KW4EmtEXAaWsdxQsMRZmLKgcpn1TVRabn/fng1WEl5Kl2BVFoIjd9UImxrC65XPeLH3ZjNFVTKTaALAqJf9ymO+b9G/j3qUPwJwxQ1G34ZbWBar40yTGvUwLJy2Bllhs+bbLZWqX44uev6UXxhMjtq8IbQANFuntQfrLHXUI0eSM+g0vEYno281R/4Hm0SV1SFHUyPkkjvnMT6PFK8HEKKNA28g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=xaNcAWlBrajSgP5CYQnMmX6wqHfPV2gSVIypIKsycZU=; b=TyWyhWWObRrh70ffUDdDJZfgfJlRn/PkcW0YBAnfhalfHteNA4TDe9mLN520RprmiOs4hQ7M94ISNPtohpB175Ltq5pN7PfhdJf5sqexsSoCCGoN/fVaHJKLBasdMwWdHTcA334ZXzX6tL9MlxVT20IXlIZkfOJlmblrmuRMWkyGnNftK2EPWZjGLUSjkU4V/jjpJaIILSXmnCoHgy/z7fuSOupRGMwV77Dj6d0/3VMDEI3S6yzpZuiaqFR19bLDrBv9TtubWF16FwrISps+YibYJgl/lb9zFEWhG7t7jPZaIt9Rf2eFMd/RTrTPmerHY9sBPquVK1NdzZ71jj7CWg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=oss.nxp.com; dmarc=pass action=none header.from=oss.nxp.com; dkim=pass header.d=oss.nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=NXP1.onmicrosoft.com; s=selector2-NXP1-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=xaNcAWlBrajSgP5CYQnMmX6wqHfPV2gSVIypIKsycZU=; b=aTbsnZQ1pPHtraD+ZeG1N/takXbuNjOWSYf2WD5obJD2wESet/e05fTHkdCzlNtttNaicMLOj3CQR+HV99ZPJXQrA0fp2YZDl5fE5a+K04fL7PrtuB+qVgUbZe43J6cKbeqU54BwReUslhcQSJskVsiDc1Q3p5DIVx1SUn4F8cs= Authentication-Results: gondor.apana.org.au; dkim=none (message not signed) header.d=none;gondor.apana.org.au; dmarc=none action=none header.from=oss.nxp.com; Received: from VE1PR04MB6608.eurprd04.prod.outlook.com (2603:10a6:803:125::12) by VE1PR04MB7359.eurprd04.prod.outlook.com (2603:10a6:800:1a0::15) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3261.18; Fri, 7 Aug 2020 16:22:09 +0000 Received: from VE1PR04MB6608.eurprd04.prod.outlook.com ([fe80::a856:c104:11c7:258d]) by VE1PR04MB6608.eurprd04.prod.outlook.com ([fe80::a856:c104:11c7:258d%6]) with mapi id 15.20.3261.019; Fri, 7 Aug 2020 16:22:09 +0000 From: Andrei Botila <andrei.botila@oss.nxp.com> To: Herbert Xu <herbert@gondor.apana.org.au>, "David S. Miller" <davem@davemloft.net> Cc: linux-crypto@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org, x86@kernel.org, linux-arm-kernel@axis.com, Andrei Botila <andrei.botila@nxp.com>, Srikanth Jampala <jsrikanth@marvell.com>, Nagadheeraj Rottela <rnagadheeraj@marvell.com> Subject: [PATCH 14/22] crypto: cavium/nitrox - add check for xts input length equal to zero Date: Fri, 7 Aug 2020 19:20:02 +0300 Message-Id: <20200807162010.18979-15-andrei.botila@oss.nxp.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200807162010.18979-1-andrei.botila@oss.nxp.com> References: <20200807162010.18979-1-andrei.botila@oss.nxp.com> Content-Type: text/plain X-ClientProxiedBy: AM0PR04CA0075.eurprd04.prod.outlook.com (2603:10a6:208:be::16) To VE1PR04MB6608.eurprd04.prod.outlook.com (2603:10a6:803:125::12) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from lsv15007.swis.ro-buh01.nxp.com (83.217.231.2) by AM0PR04CA0075.eurprd04.prod.outlook.com (2603:10a6:208:be::16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3261.15 via Frontend Transport; Fri, 7 Aug 2020 16:22:07 +0000 X-Mailer: git-send-email 2.17.1 X-Originating-IP: [83.217.231.2] X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-HT: Tenant X-MS-Office365-Filtering-Correlation-Id: 48319828-eeee-450d-084e-08d83aee084f X-MS-TrafficTypeDiagnostic: VE1PR04MB7359: X-MS-Exchange-SharedMailbox-RoutingAgent-Processed: True X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: <VE1PR04MB735952FBA11927E2DD17DB86B4490@VE1PR04MB7359.eurprd04.prod.outlook.com> X-MS-Oob-TLC-OOBClassifiers: OLM:7691; X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: pxtdA68sFf0CDnh2yxC1XWQeJGMU/0e2vcUjCGc1cE3NZ4k2h2I7Es9mn3Z6S5XFZ85Cu/MPuSm4f6Y+QUHnLaHs7QzxPWO3jVdxofhWuo2GrLxaAM0zYl0O/yI6YbJ/PN7WPu3Bx5Q2QaygGpRiwuxd2/ks6rUsbgXiuGVlenmXT4cuZjEmtHqfaT+REMGJ5gs/L9f2piT08O9NnZE+wbAGiZJ/bOGHHoaCqDoJysh3NLph6hpK8XozLIkn75jWHxF1mA8QKiulEUwF6oRV5UChPm+wnwTzs5n/FgcZLWytWXtppQpkpxXEVJrH+lDLqQfpaGArQKBDRTy/qhA/Ew== X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:VE1PR04MB6608.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFTY:;SFS:(4636009)(39860400002)(366004)(136003)(346002)(396003)(376002)(44832011)(66556008)(66476007)(110136005)(7416002)(54906003)(1076003)(6506007)(4326008)(66946007)(83380400001)(8936002)(316002)(26005)(956004)(186003)(16526019)(478600001)(86362001)(5660300002)(6666004)(6512007)(2906002)(8676002)(2616005)(52116002)(6486002);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData: 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 X-OriginatorOrg: oss.nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 48319828-eeee-450d-084e-08d83aee084f X-MS-Exchange-CrossTenant-AuthSource: VE1PR04MB6608.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 07 Aug 2020 16:22:09.0638 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: YpghWmS5By+srwfPPmz1Rhw+rh1jjuucxAU8WsxiXTbhN89W3MpA2NyucoTnZlvzRIN33FmS35TpPVkpr/ctQw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: VE1PR04MB7359 Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: <linux-crypto.vger.kernel.org> X-Mailing-List: linux-crypto@vger.kernel.org |
Series |
crypto: add check for xts input length equal to zero
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expand
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diff --git a/drivers/crypto/cavium/nitrox/nitrox_skcipher.c b/drivers/crypto/cavium/nitrox/nitrox_skcipher.c index a553ac65f324..d76589ebe354 100644 --- a/drivers/crypto/cavium/nitrox/nitrox_skcipher.c +++ b/drivers/crypto/cavium/nitrox/nitrox_skcipher.c @@ -249,10 +249,16 @@ static int nitrox_skcipher_crypt(struct skcipher_request *skreq, bool enc) struct crypto_skcipher *cipher = crypto_skcipher_reqtfm(skreq); struct nitrox_crypto_ctx *nctx = crypto_skcipher_ctx(cipher); struct nitrox_kcrypt_request *nkreq = skcipher_request_ctx(skreq); + struct crypto_tfm *tfm = crypto_skcipher_tfm(cipher); int ivsize = crypto_skcipher_ivsize(cipher); struct se_crypto_request *creq; + const char *name; int ret; + name = crypto_tfm_alg_name(tfm); + if (!skreq->cryptlen && flexi_cipher_type(name) == CIPHER_AES_XTS) + return 0; + creq = &nkreq->creq; creq->flags = skreq->base.flags; creq->gfp = (skreq->base.flags & CRYPTO_TFM_REQ_MAY_SLEEP) ?