From patchwork Wed May 24 00:34:20 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bart Van Assche X-Patchwork-Id: 9744737 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id BCBDC602A7 for ; Wed, 24 May 2017 00:35:40 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B0C1D28867 for ; Wed, 24 May 2017 00:35:40 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id A59462886B; Wed, 24 May 2017 00:35:40 +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=-6.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 10F6128867 for ; Wed, 24 May 2017 00:35:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933507AbdEXAfh (ORCPT ); Tue, 23 May 2017 20:35:37 -0400 Received: from esa5.hgst.iphmx.com ([216.71.153.144]:7422 "EHLO esa5.hgst.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1763394AbdEXAef (ORCPT ); Tue, 23 May 2017 20:34:35 -0400 X-IronPort-AV: E=Sophos;i="5.38,383,1491235200"; d="scan'208";a="19885595" Received: from mail-dm3nam03lp0018.outbound.protection.outlook.com (HELO NAM03-DM3-obe.outbound.protection.outlook.com) ([207.46.163.18]) by ob1.hgst.iphmx.com with ESMTP; 24 May 2017 08:34:30 +0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sharedspace.onmicrosoft.com; s=selector1-sharedspace-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=SeWtCJPvJrWSPqsB0/a0aPC2MV5o7R3XxuzCdnwyDuU=; b=ZG1ujKYbXkKvlE7Tu+bjzlP947vXEEs1OP37XQlhtoyiKx+OEzSPMLXys8WuGQwpE7txUrk00qeLQom/Sa4oS4WmjXNKaRvk8jsaxQCayyuacOO9B2vu8u+Cubifydgp9idDOr6COBM41l6SiCm6CbgWiSeofyHGgQA0HzzlQOI= Received: from CO2PR04CA0056.namprd04.prod.outlook.com (10.166.88.24) by DM5PR04MB0364.namprd04.prod.outlook.com (10.173.169.9) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1124.9; Wed, 24 May 2017 00:34:29 +0000 Received: from CO1NAM04FT064.eop-NAM04.prod.protection.outlook.com (2a01:111:f400:7e4d::204) by CO2PR04CA0056.outlook.office365.com (2603:10b6:102:1::24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1124.9 via Frontend Transport; Wed, 24 May 2017 00:34:28 +0000 Authentication-Results: spf=pass (sender IP is 63.163.107.21) smtp.mailfrom=sandisk.com; vger.kernel.org; dkim=none (message not signed) header.d=none;vger.kernel.org; dmarc=bestguesspass action=none header.from=sandisk.com; Received-SPF: Pass (protection.outlook.com: domain of sandisk.com designates 63.163.107.21 as permitted sender) receiver=protection.outlook.com; client-ip=63.163.107.21; helo=milsmgep15.sandisk.com; Received: from milsmgep15.sandisk.com (63.163.107.21) by CO1NAM04FT064.mail.protection.outlook.com (10.152.91.144) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.1075.5 via Frontend Transport; Wed, 24 May 2017 00:34:27 +0000 Received: from MILHUBIP03.sdcorp.global.sandisk.com (Unknown_Domain [10.201.67.162]) (using TLS with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by (Symantec Messaging Gateway) with SMTP id AD.43.45291.315D4295; Tue, 23 May 2017 17:34:27 -0700 (PDT) Received: from milsmgip12.sandisk.com (10.177.9.6) by MILHUBIP03.sdcorp.global.sandisk.com (10.177.9.96) with Microsoft SMTP Server id 14.3.319.2; Tue, 23 May 2017 17:34:23 -0700 X-AuditID: 0ac94369-166ac9800001b0eb-05-5924d513a729 Received: from exp-402881.sdcorp.global.sandisk.com ( [10.177.9.6]) by (Symantec Messaging Gateway) with SMTP id 0D.A3.18148.F05D4295; Tue, 23 May 2017 17:34:23 -0700 (PDT) From: Bart Van Assche To: "Martin K . Petersen" , James Bottomley CC: , , "Bart Van Assche" , Juergen Gross , Subject: [PATCH 31/31] xen/scsifront: Remove code that zeroes driver-private command data Date: Tue, 23 May 2017 17:34:20 -0700 Message-ID: <20170524003420.5381-32-bart.vanassche@sandisk.com> X-Mailer: git-send-email 2.12.2 In-Reply-To: <20170524003420.5381-1-bart.vanassche@sandisk.com> References: <20170524003420.5381-1-bart.vanassche@sandisk.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrELMWRmVeSWpSXmKPExsXCddJ5ka7wVZVIg7dPZC029nNYzLlpZLH3 lrZF9/UdbBbLj/9jsvi+ZTKTA5vHtEmn2DwOf7jC4vHx6S0Wj/VbrrJ4fN4kF8AaxWWTkpqT WZZapG+XwJWx5Pw5loIHrBV7t95hb2B8zdLFyMkhIWAicWfHFvYuRi4OIYGlTBLbv+9ng3C2 MUrs6Whngqna+n0KI0RiI6PEy72zWEESbAJGEt/ezwQbJSJQKHFpWwdYEbPAFkaJta0X2EAS wgKREmtXzGfuYuTgYBFQlTi+wgokzCtgL3Hu1gVGiAXyEme37GQGsTmB4l2vJrCDlAsJ2Eks 2l4BMlJCYBqrxOGV2xghegUlTs58AraXWUBC4uCLF2C9QgLqEieXzGeawCg0C0nZLCRlCxiZ VjGK5WbmFOempxYYmuoVJ+alZBZn6yXn525ihIR85g7Gu0+8DzEKcDAq8fAmOKhECrEmlhVX 5h5ilOBgVhLhXb4BKMSbklhZlVqUH19UmpNafIhRmoNFSZz3nMzUCCGB9MSS1OzU1ILUIpgs EwenVAOjiEL8RUaTnhkZ9zk0l59dukPmieiK2adPpgq4mdtv5jbew7Fq/yWG75aLtp1YH35N wm1R3963O4sNVQX9Wg++ZLD3YLPfacnReb6AufPrJa49G9Kc1+z3lNOLsE745SY47fhn32Z5 o3UfWTcHBM1KEyjUuxYkkpnh+nzOX79GHdvHnZPnMyoqsRRnJBpqMRcVJwIACRPz8HUCAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrIJMWRmVeSWpSXmKPExsXCtZGTTZf/qkqkQc8CfYuDP9sYLTb2c1jM uWlksfeWtkX39R1sFsuP/2Oy+L5lMpMDu8e0SafYPA5/uMLi8fHpLRaPaWvOM3ms33KVxePz JrkAtigum5TUnMyy1CJ9uwSujCXnz7EUPGCt2Lv1DnsD42uWLkZODgkBE4mt36cwdjFycQgJ rGeUmD/tHjNIgk3ASOLb+5lgRSIChRL3T59mAyliFtjEKPG65QxYkbBApMTaFfOBbA4OFgFV ieMrrEDCvAL2Eo2bZrNCLJCXOLtlJ1g5J1C869UEdpByIQE7iUXbKyYwci9gZFjFKJabmVOc m55ZYGikV5yYl5JZnK2XnJ+7iRESKFE7GK9PND/EyMTBKdXAWPNaxvaBw9S+q883NnntSHfZ nrCzwOhr8XIXWR+PdY+OJARp8kjt63u49fc+9/ubdy5zmOEQmB0RN+Hc3jxtb5MnTMejn2te WZ/SoWEQPY9phvLX1atf/FntxfyE7X71q7umm5WX8BpqMSvbN0011XDXX/9nE9ubqKqvmcFW v1ku3cuMkpr7XYmlOCMRqKaoOBEAkEP7+MQBAAA= MIME-Version: 1.0 X-EOPAttributedMessage: 0 X-MS-Office365-Filtering-HT: Tenant X-Forefront-Antispam-Report: CIP:63.163.107.21; IPV:NLI; CTRY:US; EFV:NLI; SFV:NSPM; SFS:(10019020)(6009001)(39860400002)(39840400002)(39450400003)(39850400002)(39400400002)(39410400002)(2980300002)(438002)(189002)(199003)(9170700003)(189998001)(106466001)(50226002)(48376002)(38730400002)(356003)(50466002)(36756003)(2950100002)(33646002)(77096006)(81166006)(8676002)(2906002)(86362001)(72206003)(5003940100001)(76176999)(50986999)(8936002)(305945005)(1076002)(4326008)(47776003)(5660300001)(53936002)(478600001)(54906002); DIR:OUT; SFP:1102; SCL:1; SRVR:DM5PR04MB0364; H:milsmgep15.sandisk.com; FPR:; SPF:Pass; MLV:sfv; MX:1; A:1; LANG:en; X-Microsoft-Exchange-Diagnostics: 1; CO1NAM04FT064; 1: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 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DM5PR04MB0364: X-MS-Office365-Filtering-Correlation-Id: f452894b-5f36-47cd-7877-08d4a23ca304 X-Microsoft-Antispam: UriScan:; BCL:0; PCL:0; RULEID:(22001)(8251501002)(2017030254075)(201703131423075)(201703031133081); SRVR:DM5PR04MB0364; X-Microsoft-Exchange-Diagnostics: 1; DM5PR04MB0364; 3: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 X-Microsoft-Exchange-Diagnostics: 1; DM5PR04MB0364; 25:JUMppk7b2/w2dmbWdhpVXKEus0aeMGAWjsAFtcWU5RSYoY6l7D3nhR1fdYrHWCxHRjQl4uSj/tqJLH7dWYE4IVpJQEqkwzHFFJNOIRMR8MS8DKZbaphu36BLXwB4dtraksjn/x1WPHFqEjo7WchCHwgHbjVR4+kfi86BVEWKdVOag5zBuNChrg5Yzv5Eez5VZrLi4tbnPkJGP1J9ZoM7ZMLMtSIkI0DQQx2qu7rabrgWsDHU0jS2g6ARGoJodlY7nJH9Y+89ZSYNM5JZJ0jsF0Fxp5Eo8gGZHEnVdfCzqfc4ZObSKq2Jqv8AEO28SNi442aDVKVCaBefFZAmtGH7WJnzFxs1IT71ixMXLVUcVefhcOE0tUErY7ldrhsoietm9Dmi/bgaE93WFBM/J3G+6qO4dS71tOaNTpo35jMM8j2fOxR+oyj3V8ijN8D163MnielHcY2Djdt/b7DmNlv1F+NLOMkXSaDw4Ea15h7DW8U=; 31:pYrjnMOlofCW90LF5KNgstFvQp9k8AXWp+stKP2C+fXBqa022U/u065O9fbsCWFsgwR642hmFDekBkjzfu0XDn1x2UYmFm/IJPMqWIGQFvoddsEl2scnB8XG6hAttLKunZcGutTWmPpa0YoNJ9liCecxXQJr3HH9xnVkZB6sDQmxPvoLjjG2roa8Nd83IOJaGteF/AHGbPMG2I4iYAkheGsqFMlfu4mMjSLxB2A8m9BnkawLgSjo+y8LMrTAWVD2EEyXh7D/J4RACKbPGBIeug== WDCIPOUTBOUND: EOP-TRUE X-Microsoft-Exchange-Diagnostics: 1; DM5PR04MB0364; 20: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 X-Microsoft-Antispam-PRVS: X-Exchange-Antispam-Report-Test: UriScan:(42932892334569); X-Exchange-Antispam-Report-CFA-Test: BCL:0; PCL:0; RULEID:(100000700052)(100105000095)(100000701052)(100105300095)(100000702052)(100105100095)(6040450)(601004)(2401047)(13016025)(5005006)(13018025)(8121501046)(100000703052)(100105400095)(3002001)(10201501046)(93006095)(93004095)(6055026)(6041248)(20161123564025)(201703131423075)(201702281528075)(201703061421075)(201703061406153)(20161123560025)(20161123562025)(20161123558100)(20161123555025)(6072148)(100000704052)(100105200095)(100000705052)(100105500095); SRVR:DM5PR04MB0364; BCL:0; PCL:0; RULEID:(100000800052)(100110000095)(100000801052)(100110300095)(100000802052)(100110100095)(100000803052)(100110400095)(100000804052)(100110200095); SRVR:DM5PR04MB0364; X-Microsoft-Exchange-Diagnostics: =?us-ascii?Q?1; DM5PR04MB0364; 4:J+7VIOsw4yki1d4c2VtJXTXudtD7QrIvuCkpTnlFVG?= =?us-ascii?Q?YK8N7jTTF4O/zxyuAxr94ts0i0tItt3MJIy14PoIf/YE6eQ7ruWvoHtJXmfl?= =?us-ascii?Q?BiErtq6mABDd35w0cpLX3jmNioBqRPtvhzv2PZyrl7DtJ4r+JWJ7b9KOXcEh?= =?us-ascii?Q?FFTl2VA2QoCAi6/UmEatsB/s6APtzen7Y4DKtLCUzS4y/OZWuhxZ7HrUJ2n4?= =?us-ascii?Q?4cUi+fmG2Jk43vOW+IpL5/5OX4O0Umt1XuBphAdJHynSVGtyPr10PuNmJHGu?= =?us-ascii?Q?P+E9g20c59M4ZNpJobS01MVnZcs3hS6jArVjsZzTjXOXGmGe8QJJ8J4BRSm0?= =?us-ascii?Q?IsaM6YNO1LEY6c+eURn851/zGkRKF0srqOX4pCITt1oyi2g2E/6p80ZSwoq+?= =?us-ascii?Q?c2WWujKVIYvmMq4/uSGgVMaEcNoanrTsh/zi7g5aUOZePkHWxryj8I9BwdPu?= =?us-ascii?Q?JOBXodIq+b+77ID0MsKLT2KpOu09SnBkSpBui6B/EXlhfO31J5mE3ZkCcV8+?= =?us-ascii?Q?xfmnQpNOfex7VJ05ZY6uD6smwKGxh+/v+M7iTdE7cXSPm1E1mL/6QKhRNPsJ?= =?us-ascii?Q?zcczK0NktyUDHw2h+LsIavo1HPpB5XWHyUai2CRdJXhbro4oaWEnr9MmmSvS?= =?us-ascii?Q?rw1qeleNEpDiPzih9jBhuTPbt49bfu5rWPBr/I9rkdvBp7pr4SgwgUPXOTZM?= =?us-ascii?Q?WYzoMcD3+rFWOBC2cOgf2xmcwXvtyEdT+4eC1bxj18HcDXoy5NriSHKHTIRs?= =?us-ascii?Q?Mc4YFrNGKbfsbklxfkP5EZ70u4hTZLMt0bjYwIoyxK78P1ci2X/9uWz9TJIz?= =?us-ascii?Q?nVg1dKv+GpbCHDUkC494UYYAt/iWJdwJ1jVos4RtqJiB47rrqP3Xf//50OwU?= =?us-ascii?Q?Hyr793xfhKcgD8kJZtxQLTNNauBE+kWr2IsViKTK7mPSL81QBwFro/2YMETI?= =?us-ascii?Q?PfuOpKwXAAdIooFrK8D2NrYuJ0qHREsjFdTU2K6O0juY/mjttkWRNkiJj0yT?= =?us-ascii?Q?ESrnPuKMiAsaoGaNZou0To9/mNYWkd3970vMrxCzqMJle2MJDAIxODMgxUUw?= =?us-ascii?Q?TigsLNNjfWrWR0tgrnHbmkNkmx6BscYZWPUJtXAzswK2kjg1nzabBpi5yGmC?= =?us-ascii?Q?Kk/TLKxCPS0k8DZW0aGOBaRCX27HgywhB2Q91sFIGU33cj1yTmV1PutUTdgk?= =?us-ascii?Q?LEHfOaSUyz0XO5pGsdCuV5RikLnsfxkYBY9zd40AohtdckWls2VA/PBFRwah?= =?us-ascii?Q?dOr2K33cNDJmpnuZc=3D?= X-Forefront-PRVS: 031763BCAF X-Microsoft-Exchange-Diagnostics: =?us-ascii?Q?1; DM5PR04MB0364; 23:TTnK1EAwErnI5h6B/RgTxHy7POZYcjTUOg1FffvcX?= =?us-ascii?Q?Dqynb3Utfs//4qioJVMEtvHsyfMGjC2tghPbyOUoBejs56GFCshTK66LZgx0?= =?us-ascii?Q?VarThlFxC3hRXXjwbxV7hZglt4BraUVtQQ7nik7+0j6kEuGg4kRYbJIgL8xj?= =?us-ascii?Q?ueGLqL6v8Mdg22CEME7/XfK170LbSwDBKhn199xLygYTCWMI+TWm8Sj1hBj8?= =?us-ascii?Q?POL2BvPTz0YALywDCpKTFf+ck72B4GzK3SlGzFWEesteelo3VRSAu2P38fu5?= =?us-ascii?Q?udj8FZC0a4cxb3vRQ3emVdj+x0Y5lXcYg614uOlcZq7uAtOlHkG6kXwf0S0E?= =?us-ascii?Q?XrVOCZdx/gIImhINuqyKWqlp8JtthH4lzeh/h4MN4Zz40WBVgoVG6HfCwxcc?= =?us-ascii?Q?PB+BhwM+xD7cAxkc5MI+f5dxckTqA47XNGZ+cO5gNr/XbgfKxV7KuVIsntIP?= =?us-ascii?Q?vJIP5bMI7FVLZdhJ8VhxDS2hvNUeJBTB2IFdPPrOGC7HPR0p9AX2j1/+h702?= =?us-ascii?Q?TSu65b4Xiz3+3grSL+A53ATxmOIzk96k8wQc9ZuYI1Iaucm5fbg8rwkwJyWg?= =?us-ascii?Q?/1Fg7UK+qvqZsJybOeyL5ouBYt8z+R5EfGooO7sdh62frqPPPdcrvCSO4gxs?= =?us-ascii?Q?17112IdFZqmDfnJyQLwCIJWXSg9NW5QUXZ4Q6Nxl7h3yGT0DPBgxh05NOT8f?= =?us-ascii?Q?9Y/TU/hVQIHeNL0hx4H0+8d6mHzSl0LuSirOp2+zeuymRQUEkjjwBWkN2OD/?= =?us-ascii?Q?ctQ6RHBM4ZHLA6oU08mOiWc+bL1XWxw6sKkj/Cuc8bmaeAxOCQQGwKyz8k6/?= =?us-ascii?Q?a209jlnhDMUcvN33Yb9j2FjFr7KVSg8Y7C+7WieK6oOQvifjFgD2oModzDk+?= =?us-ascii?Q?TdSrgL33sggwoYL4eu7RskK3X3NneZGa/JpqS58VJxV1Cf/ieB2j6S4hrSRj?= =?us-ascii?Q?4N5aVNh3lI6QonY9xCqRI8k2ECR4uF4sti61zsO8IT+UfLCK21Y98HqwLma9?= =?us-ascii?Q?ZNsJVcPXbktSXMYsEcSoMK6V5olu6TIv6Epc+UxqePueA=3D=3D?= X-Microsoft-Exchange-Diagnostics: 1; DM5PR04MB0364; 6: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 X-Microsoft-Exchange-Diagnostics: 1; DM5PR04MB0364; 5:oAdL2vKILKCvKkXVDAEadYDM3MW27z3hbX0ubdVk10t6L6PHYAehQPJXGYfcXtclCGDZ2sIWcN2Gxt6dEF9+WyJQ8Xumytb0A/sqK+Ew/L5MSg/EYQjn9KAq34yo2n1iZqY5lajU8JGzZHvx+NnLYQQmcMw1NfXfV0+uT64lEWIVJnWHS2NffH2os7XNOUe8kWWOUIv/1zBNDMtNhgvmSVs2jhfR6ffLpclAZ2uIpFOxLPTOwvu6UJQ0z3byxkbEUokmCSjtTiBCj7J3DeyFWjRxVBu38SzGXI1VysP+cRV/sijFE8mqK+APPvM448cMTh9hGNgtcy9I/3ubGduiPj1ccG0IIZOhVntgMalC0o69PuQRwAiBa4ASrMoA7V7wTojv8DCVuOGYPBnLolUwS9dpvmnBOxxG/IyVwTJdYv5TvK8HKnGcg7niKF5sGPrQNnZw0Mtrc+hax5gHyRjZAw==; 24:TJhcFEkB9Skfsm4rn28Lkrr4FiPkhnifGmyV+SnnJhZ2OlDUA0v0byFGtwiupo4NkiLXmFgJ8E1wRTslA2fZDKgamcF0y44oz6yozIE3ynI=; 7:X+k0gFhWHo3MBX5gEJ3aZw1aRPUfpGnGqrvqSn0GB4IZ+yi14tQqAGFry4HvBsNTWhlJjaWBizhbAwOUiRGwwm19o88hBLoDbILqIs6AwTEnqy6G9LwQENQEzapgM9pHLHR+1O3iAcjme4lP/q29hbzyVuyx5oTKXNvTrUNdf8ZDcDzTT25XinKHVqc94Fa+9FtY9fENaUt578PDaT1j8zdf9vGI+vA+yVvyiyCozfz9Xq88sfP/7yKhojBXuQ8IB+3DbhR6B3DWfK75lFs6knJKwfuvc8Ja+i/Hlkmq1zwbb2gnnDFaTl87FGO9tS0TquSkrQrwXdeEE/RIoT8K0w== SpamDiagnosticOutput: 1:99 SpamDiagnosticMetadata: NSPM X-Microsoft-Exchange-Diagnostics: 1; DM5PR04MB0364; 20:zmRekWGVU3o1oaJH3jd0Mf93Z33lnaUIJdp0yTazUhCt35ud+vCZgOTNW7BJVoPJeuHaDy2qrZg2c8jRmearmUHVhreqwGS8hOwQwq4s8wU8K/n2nxzklBynbEJOPIG/MVRF4PWkpdkasX2sQ4N0LSQ89sVDpuF8UxJp6uu3UxQ= X-OriginatorOrg: sandisk.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 24 May 2017 00:34:27.9049 (UTC) X-MS-Exchange-CrossTenant-Id: b61c8803-16f3-4c35-9b17-6f65f441df86 X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=b61c8803-16f3-4c35-9b17-6f65f441df86; Ip=[63.163.107.21]; Helo=[milsmgep15.sandisk.com] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM5PR04MB0364 Sender: linux-block-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Since the SCSI core zeroes driver-private command data, remove that code from the xen-scsifront driver. Signed-off-by: Bart Van Assche Cc: Juergen Gross Cc: xen-devel@lists.xenproject.org Reviewed-by: Hannes Reinecke Reviewed-by: Juergen Gross --- drivers/scsi/xen-scsifront.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/scsi/xen-scsifront.c b/drivers/scsi/xen-scsifront.c index a6a8b60d4902..36f59a1be7e9 100644 --- a/drivers/scsi/xen-scsifront.c +++ b/drivers/scsi/xen-scsifront.c @@ -534,7 +534,6 @@ static int scsifront_queuecommand(struct Scsi_Host *shost, int err; sc->result = 0; - memset(shadow, 0, sizeof(*shadow)); shadow->sc = sc; shadow->act = VSCSIIF_ACT_SCSI_CDB;