Received: by 2002:a05:6a10:9afc:0:0:0:0 with SMTP id t28csp3431391pxm; Mon, 28 Feb 2022 20:29:46 -0800 (PST) X-Google-Smtp-Source: ABdhPJwJcTsqnW7oLaxXZ0e1gzuIEfoMxtoD31NQa3Ih9X/l7p72IofYtgW23aF4+p8+ZihMO8jL X-Received: by 2002:a50:d61b:0:b0:413:373c:5206 with SMTP id x27-20020a50d61b000000b00413373c5206mr22662147edi.289.1646108986595; Mon, 28 Feb 2022 20:29:46 -0800 (PST) Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id jz16-20020a170906bb1000b006d1111257e1si7166430ejb.538.2022.02.28.20.29.03; Mon, 28 Feb 2022 20:29:46 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-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=@intel.com header.s=Intel header.b=NT8clk2Z; arc=fail (signature failed); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232020AbiCAB4I (ORCPT + 99 others); Mon, 28 Feb 2022 20:56:08 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38940 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231644AbiCAB4G (ORCPT ); Mon, 28 Feb 2022 20:56:06 -0500 Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D3872E5C; Mon, 28 Feb 2022 17:55:23 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1646099723; x=1677635723; h=message-id:date:subject:from:to:cc:references: in-reply-to:content-transfer-encoding:mime-version; bh=QCgaYV3BElPL2ZrwLtvXSdO0Vu/pOnA41/FcfPv3cew=; b=NT8clk2Zz/SEL4ee5Jkcvxavn8ExEApNGP2sfCRR0NiO/5PTICLEOvII Gc4LhYXkK/z+rusPanMkCkcx6j7yjLw7gSV1bbWpZpMqPOCh8OOJetGcU +7W3hEVz9V0yKHh3MVXbAZz/RFI45DP0hL2dNgYZ+rcx35VGcYORyLeYv PRmjU2Av623KcX8y0+XlNfa7cwf0nu4+YyeMrp8KNITTy1UnOTYoIB/Y7 uX1X+uoAQKyHTwnZFqjcbNACvl/4AQ+cM9J3E2dxBtWP3KAOrOaReMbax oGdH0lHn3NS5+iZEAGMmaRbNPPympjdQlg2DExGFnFFHDd7mv563gNg0M g==; X-IronPort-AV: E=McAfee;i="6200,9189,10272"; a="240444521" X-IronPort-AV: E=Sophos;i="5.90,144,1643702400"; d="scan'208";a="240444521" Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Feb 2022 17:55:23 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.90,144,1643702400"; d="scan'208";a="629849961" Received: from orsmsx604.amr.corp.intel.com ([10.22.229.17]) by FMSMGA003.fm.intel.com with ESMTP; 28 Feb 2022 17:55:22 -0800 Received: from orsmsx611.amr.corp.intel.com (10.22.229.24) by ORSMSX604.amr.corp.intel.com (10.22.229.17) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.21; Mon, 28 Feb 2022 17:55:21 -0800 Received: from orsmsx605.amr.corp.intel.com (10.22.229.18) by ORSMSX611.amr.corp.intel.com (10.22.229.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.21; Mon, 28 Feb 2022 17:55:21 -0800 Received: from ORSEDG602.ED.cps.intel.com (10.7.248.7) by orsmsx605.amr.corp.intel.com (10.22.229.18) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.21 via Frontend Transport; Mon, 28 Feb 2022 17:55:21 -0800 Received: from NAM10-BN7-obe.outbound.protection.outlook.com (104.47.70.109) by edgegateway.intel.com (134.134.137.103) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2308.20; Mon, 28 Feb 2022 17:55:21 -0800 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=H/KJxLtbv7eaVpehDQREQkAud1KW+BJF6i9Qf7yHw8QAxDTq5fRG2MPtyshBP/EhbSO1D8vm+KedX9yYk2LVybzocYsDjXg1zCBt4ryJtZ5xL6ax9CcLj6Kqs4pOpO2CtrQ0CbthG1ZtlDTWy0xDPwiUG2Sgl4VcJ6IURsUG3t2+YNoa7R+1YSHk89ZXaBLYvtcK+DImluvEkIF3HcKE/KqAYgB2bhm0dHZh0J2DOst2suzvu8+pSx8w+jXaCp5vMH3UDA9nXepm5vKgDUjibNAGCbpsSOTsVpCUcLiiSXQGflID+4UzJICKBPV5Hkvlz38aJntDsvpWjHCNhVDV7g== 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-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=e1RIIExXLOmy2s/9ioXPQL6nO84DM7OGNQgkOaWuoSw=; b=IQC9uG32YVdkWGNFKGn8b5dTDSYKDBAOTFZiMoCefzml9KZxoZ8UhfQmnhD8TeyHsIVXeSfzYTAj12VmwfRNqTnWwHxtoeqpK1x1OmxOJzdMlh2png06lEx+QQBgQfCtxPMFFISI5nbrL4qpv0kwGPD3ZULNTRkwolDEg5HABxF4CliEzfa3tuj7mW83rWLyTAWF+ahgfugJQOGwnjLDg8tIv1g1ELY0S6yc6dJ9WxUObpIr0Xa0Y2GeFrdR7b3bOxE3oAEE2wDVaFeEfbVh749JVZyVG2AvWA/5Ih08hb4HaeCi/C2lK2Zf+oqzMWa/sV20HmEJQQ1h4Ciz5BYppA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=intel.com; dmarc=pass action=none header.from=intel.com; dkim=pass header.d=intel.com; arc=none Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=intel.com; Received: from SJ0PR11MB5598.namprd11.prod.outlook.com (2603:10b6:a03:304::12) by SA2PR11MB4876.namprd11.prod.outlook.com (2603:10b6:806:119::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5017.24; Tue, 1 Mar 2022 01:55:14 +0000 Received: from SJ0PR11MB5598.namprd11.prod.outlook.com ([fe80::c4a2:d11d:cb7b:dc8d]) by SJ0PR11MB5598.namprd11.prod.outlook.com ([fe80::c4a2:d11d:cb7b:dc8d%9]) with mapi id 15.20.5017.027; Tue, 1 Mar 2022 01:55:14 +0000 Message-ID: <1ebaefbc-ef9e-3060-3572-5ee560b7c4de@intel.com> Date: Tue, 1 Mar 2022 09:55:06 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Firefox/91.0 Thunderbird/91.6.1 Subject: Re: [PATCH] btrfs: Initialize ret to 0 in scrub_simple_mirror() Content-Language: en-US From: Yujie Liu To: Souptick Joarder CC: Qu Wenruo , Chris Mason , Josef Bacik , , , "Nick Desaulniers" , , , , kernel test robot References: <20220220144606.5695-1-jrdr.linux@gmail.com> <0a2e57ad-2973-ea01-ceda-3262cde1f5aa@gmx.com> In-Reply-To: Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-ClientProxiedBy: HKAPR04CA0014.apcprd04.prod.outlook.com (2603:1096:203:d0::24) To SJ0PR11MB5598.namprd11.prod.outlook.com (2603:10b6:a03:304::12) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: e462a0f5-0154-48de-1af0-08d9fb2686b9 X-MS-TrafficTypeDiagnostic: SA2PR11MB4876:EE_ X-LD-Processed: 46c98d88-e344-4ed4-8496-4ed7712e255d,ExtAddr X-Microsoft-Antispam-PRVS: X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: /fyhmbGaXeyCmZ8VwZIgktw3NNod5isV5ldC0AxHGqNmPv+wtpVqsO4eQIMEv4eyClx6NSxr/pYM94D7JlVC2FFHeFlQZD8DtM/zlluO9bxEigIlayUtKX4cpInsopE3nbFBGGzyD+rHS25pB8JkKyVzCmCWxGSbQCWWbPvc9OdOOLEnwN1nEV7HD1eEpGdIWdLY6UOWfBInfIBM9NFawlg6YH3kc48qPDoi621W/NfcqI2K4EB6sPX+XPXe84GvZduem8DnWTjjom5F6SeAOpIDlcGc+hSCC2K0+8LGl7SoHlZEiUHwF1SdyAnEYYXj6sxu5s6HAUDNp/8YTMnXA6qJEfsMFvetWppcKQo4Bz9RiPO3QvNRA2itP0QSyDOKS4hPd1hGBaftKiyid/XSsRdQ8zRnhxtaOOvada866qLXdiSfZOF23VtL3JQ52IbPImMEGOTxXRrj4qsxK5dS2s8F+uGHmcVhA/N7Qkk471dn6nGEZjHkCs/cVm2SQqr23X+gur1xlqMl13w4dlK3ePcJxKl/0qMxAgFXwTm8sNoWaT5K3VbTN3Iza0gXgU8SUkxpiwE6tLfj8cxgcYnY7DRrzYOumjD7KLDU6dju7VG45OddHYDPsACz/IW/Uvc5v4ZzHaqmoCtuh0MYJDpY/gt9oZHAKsoTKIkbgwGQd8AiAAdwQauXKbYSiH95ImVHvu0EzBsmLlqllkXmbnbMyoIF81XfZGZvdtQ+EgR2AKsiB/IxUAt4kM7YeQvMB7oQMr6K7PvDF8cZhPD4yhiMt4hyUcA2VP6ZCDlRtniOYNDIvvR86d/UQZ7NbQ+kIdN+ X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:SJ0PR11MB5598.namprd11.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230001)(366004)(8936002)(2906002)(7416002)(5660300002)(4744005)(44832011)(82960400001)(86362001)(31696002)(66556008)(38100700002)(6666004)(6506007)(508600001)(8676002)(4326008)(2616005)(6512007)(53546011)(66476007)(316002)(66946007)(31686004)(6486002)(966005)(6916009)(54906003)(83380400001)(107886003)(26005)(186003)(36756003)(43740500002)(45980500001);DIR:OUT;SFP:1102; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?TURYT1h1a2NBU2IzZ1RlRVRkbkJueFFiY2tDbjBzQS9rMGJQZ0xWcHZBOTFR?= =?utf-8?B?dkhOaTVJdFVOdWk5emJyK1dyb1Z3dCtxME5Wc0h1NHpxdFkyRnoraHRPb1Qy?= =?utf-8?B?Wm5EQ1BjdHJGYzFlNW8xdUw0NllGNVJnQUlSWHVTNlRMTXpyc3lvcHJoS0Vn?= =?utf-8?B?Y0xaSjB4czQ5cUJ3SCtUSTNncFU2cDM4bjNtY1hDUG1sZTFHYUp3RkpNYllh?= =?utf-8?B?OURZRkllekV3eFBlOUpabXVsWU5kL0VsMXlYMkU3RXJ3bkdOQnNFNkJYMTR0?= =?utf-8?B?ZDY0OGNCaEpCbGFkR3hrbzBabW0yb2lvdk9WT0NyQUxTdHdEK2NnOEpScExz?= =?utf-8?B?YjNGaTkzQmFHajg5UGJCM3NkOVpRWDZSd3UrdWlpa0QxNUdQVWdOSHlYRDk1?= =?utf-8?B?TXljUjR6aElteGhPUFBSWUx5K1pjNHM5KzRyWjk2cjI3Ry96RGkyVFZzVk1h?= =?utf-8?B?YXUrM3FLVmYzK3RJTEJkeEVLMzBBN1poK2czY3ZXdE1ibmlZZmdXU0k2YUt0?= =?utf-8?B?SkZodVMvRGlYeDByOXFmVUpScStYN2ltNnZTeVB3azh3Sk5Jdk5HbzRwaDNE?= =?utf-8?B?bHBHeG4xaDVtZ054SzRqa0xFU1EwNTdZMjUyVXNPRmRJTWc2M3FnRWcxazZ6?= =?utf-8?B?WkEzd1NRNk1lT3M1S253QWMzWkVoTHRncEIrNnJtNnhndCs5Q1drY0VEck9L?= =?utf-8?B?OFl5K3VUN2MyL3hnZzY5SmtXb08wWldwUEZWbForSnRDQkpqY1JuSzA2Z25p?= =?utf-8?B?Qk95TDBOZk1tWW5QdGU5QXlGYzFsa0J2ek4rc0tFa3dCZGxvSWsvWTlSMUlH?= =?utf-8?B?ZDVGcWdWYWpPOG13dUs4V2ZFWWlWNkc3RENyYWpCYjBMT2ZzZWZOV0o2Y3pW?= =?utf-8?B?VUJiRG9Jc3VLcXhiU1Z3TEZJNTl1aFFVZnlaM2JhWUowa1IxT0tGL1dkeW1m?= =?utf-8?B?NjRQSXh6bUozaEE3RkhkQnJVZDlwLytKWkJrU0NPMDBpMnNnUGJoVTRFS2Fx?= =?utf-8?B?bzY0bVlJN1FHNFVwTzZvb0ZwWFYyem9XNkljb21teXIzSHpZT1lrekplT2dr?= =?utf-8?B?dzdFTVJITEluWFMyNGJFdlIxc3hkMDJwMDJvbDFUMitGdHRNc1JjSzlmQlpM?= =?utf-8?B?aTYyTUlXTWJyUlpQWEVkeHVJSjlVNzJTOTB3NkdqVFVJOXIxSHFCWHpzZHgv?= =?utf-8?B?RFFZVzViZXg0bmZrVldHV3hKMU9xVXkvelpGUFM2NkxoaDB6MjVEMTlPelVH?= =?utf-8?B?MUlPMXJtUmZhUmsxeHVFc3VjLy9CMUd0bm9wY1RvUENQSjNBaEpzeHJTU3Jn?= =?utf-8?B?MFNIZ1huR1o3NDh3ckMwTXlhNFR6bDJiMVhzYm1pdXorTEhZL2JETVh2cHNh?= =?utf-8?B?VUpHZjBjN2lPOWFQYnBOZnZwK1czci9UM1MrWU9QWHBZMlN4alpkcXovQk9o?= =?utf-8?B?dTc4dTNSajdQSTQ5a0ZuazRXUWVzdFc5L0pRUWZPYjZVQTdDam80SXpibDM1?= =?utf-8?B?QmJMR1RwU1RRcXRWakg3SHpSTS9HOE1oYUNJN250T0MyU2JlR29tYkxUb0lw?= =?utf-8?B?Y1A1N25QR2luRThRMGo5WE9yZkhHMDJIdExzeHQ5MVZVdmJGMWpQczY1b0pJ?= =?utf-8?B?bWF4TzhxZElheW00R2k5enFHQlRZMTNyMERuSCsxMlVJNU9XV0Y5NHI5NFcx?= =?utf-8?B?WW9EMEJZZU1MMkxuaWUxWjRCNmFkcmFkUDVDemZrTjZXMWtDT28waDNaOGJQ?= =?utf-8?B?VG56R21pdnBXQTJFV2YvbVE0ZkNtZU1CcW50a2JlMFhxMXhxWHg4RmpyWCtx?= =?utf-8?B?d0JQRGp1NE5Ra1RTWGM1citSZWo3ZWtwWHpTQnNaZlpIWEFZcXBtZlNYNTll?= =?utf-8?B?RFY5OFlQTVlTYmkyQ0dhZVNUVTZESWhSNnkrejFod1pSNE9pYm82am1qRTU5?= =?utf-8?B?RUdmVDRvOXpBeFNONUFnaFZEaklZcDVUUTBRckF1ZFM3amJIb2NURjZmY3pT?= =?utf-8?B?Wm0venZTRWVQSCs3RzFQUklFSUhPdjlCQXRrM2NGZVRaN0l0WWUwUXBHbkhs?= =?utf-8?B?amxpbGxVb2ZvRW5HVjFXWlFFWHcvRkYwRVd3OWhycWRmREhNcWpFQThVT21U?= =?utf-8?B?bGlMMWdvRjlGTXhpdndGRGxYeDVTMlFKdjBRSTcrcGQwVWh3KzRnekViRWox?= =?utf-8?Q?7Mmz6Zrq6kXDxmBgodlERdw=3D?= X-MS-Exchange-CrossTenant-Network-Message-Id: e462a0f5-0154-48de-1af0-08d9fb2686b9 X-MS-Exchange-CrossTenant-AuthSource: SJ0PR11MB5598.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 01 Mar 2022 01:55:14.1147 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: +EaUtmXFgU6u/WiyfLhy2Im6NSYxQLipo9I2TxmM+QICmd0NRRA226+7KA3s2cz6aTB7B8SguIcx7RdZmfpEEQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: SA2PR11MB4876 X-OriginatorOrg: intel.com X-Spam-Status: No, score=-4.8 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A, RCVD_IN_DNSWL_MED,RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL,SPF_HELO_NONE, SPF_NONE,T_SCC_BODY_TEXT_LINE autolearn=ham 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-kernel@vger.kernel.org Hi Souptick, On 2/25/2022 18:02, Yujie Liu wrote: > Hi Souptick, > > On 2/25/2022 13:16, Souptick Joarder wrote: >> On Thu, Feb 24, 2022 at 3:18 PM Yujie Liu wrote: >>> >>> Souptick, could you help to provide the original report by link or attachment? >> >> https://marc.info/?l=linux-mm&m=164487037605771&w=2 >> > > this link is a notification mail of build status, but not a formal report, > so there may be many false alerts in this mail, please ignore them. > Sorry, previous info was not accurate, here are some updates: In a build notification mail(such as above link https://marc.info/?l=linux-mm&m=164487037605771&w=2), there is a hint line like: possible Error/Warning in current branch (please contact us if interested): the errors/warnings in this section are not fully verified like the ones generated by static analysis tools. We will make this line clearer to mention that they could be false positives. Thanks, Yujie