From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0b-00069f02.pphosted.com (mx0b-00069f02.pphosted.com [205.220.177.32]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 61190286A8; Wed, 30 Oct 2024 14:20:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=205.220.177.32 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730298053; cv=fail; b=rSiFqcBSoy25/wkfn2VLp7C29jl4m2gfdpi3DXrPXNihLVs78v1DyMYoRKkgomOFL7Ca23ODEhJ18Mcgzx+g4s6kb7zsKHyBltDj1ddR1DpHQod0ZpxLNAAyHDlYCrSTXNFQLlJ3ke3/iVgmf6Q1ANNIxMFpL3et/u8uXP9TFUs= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730298053; c=relaxed/simple; bh=pNFEs1AkDprLe8LBo3hM4KjjQIwQxp96eskW773uNjE=; h=Message-ID:Date:Subject:To:Cc:References:From:In-Reply-To: Content-Type:MIME-Version; b=Mbk54dSFMKDZUlRQJRLwoxZkaAjy1cHAgQRVGkaaWL03RdXT+Ki78NNl5pzL+FQrwn0Ay31iNcDzUf/k3RPyoAySUpiJ8LLs2/qMp9NRSWzlMwPKkHVVlR22IMK07LavjyTibHr6nk8E8BAU6UBXPC23Kh1J7mp++2YLQkhTfgg= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oracle.com; spf=pass smtp.mailfrom=oracle.com; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b=jR/XCicU; dkim=pass (1024-bit key) header.d=oracle.onmicrosoft.com header.i=@oracle.onmicrosoft.com header.b=Vub1ILLl; arc=fail smtp.client-ip=205.220.177.32 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oracle.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oracle.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="jR/XCicU"; dkim=pass (1024-bit key) header.d=oracle.onmicrosoft.com header.i=@oracle.onmicrosoft.com header.b="Vub1ILLl" Received: from pps.filterd (m0246632.ppops.net [127.0.0.1]) by mx0b-00069f02.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 49UEF21b001732; Wed, 30 Oct 2024 14:20:29 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=cc :content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s= corp-2023-11-20; bh=bqri2neU/cC0+0jFgLYNtofB/Xm7MsdeejTyKVtm+Gc=; b= jR/XCicUfnKY17C8r4PwR2qj/SqFaVpaONACTgap0YE+U9pcx/Aif97wlvocA1Ft aZMKIs2PiRqWRHaIjhGKMR+2hHCWMS3N296JZZ+urPaUj6I+rQdpeLfVbKfATj1O Zn0ngMLGIzQ40SetfBaO4MBbgpjeV87VavI7Vw3RC0/6zVvY4ISoQL7WgOQza2/n ZUkCBYuyBVpDr+lC8meAry1eiI3oh4c7aNNCkHRlA1ZEOkD2egxIXcZRsqGtDnfb 2s6H+ZV/tPpDXcl1p418WpFaLfxgGUXAmJz/jwHxstBs+AuvlDy6tO5BiBGO9e9y cDGE+GERlYxwVj0RckK4Ew== Received: from phxpaimrmta02.imrmtpd1.prodappphxaev1.oraclevcn.com (phxpaimrmta02.appoci.oracle.com [147.154.114.232]) by mx0b-00069f02.pphosted.com (PPS) with ESMTPS id 42grc2027e-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 30 Oct 2024 14:20:29 +0000 (GMT) Received: from pps.filterd (phxpaimrmta02.imrmtpd1.prodappphxaev1.oraclevcn.com [127.0.0.1]) by phxpaimrmta02.imrmtpd1.prodappphxaev1.oraclevcn.com (8.18.1.2/8.18.1.2) with ESMTP id 49UE5mSc040616; Wed, 30 Oct 2024 14:20:28 GMT Received: from nam10-dm6-obe.outbound.protection.outlook.com (mail-dm6nam10lp2045.outbound.protection.outlook.com [104.47.58.45]) by phxpaimrmta02.imrmtpd1.prodappphxaev1.oraclevcn.com (PPS) with ESMTPS id 42hnaqm9qp-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 30 Oct 2024 14:20:28 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=SO6b4YsoQW6HFFg28GgY6+rclAn3QYBjZKLcbiZEAHKzaiceU0xc+xoNTh25oWiXuaUk5Ia7mdPqj+/ppdUJO4gbZL2w2BGlWVzr1gyFTtv9wK+6NtXg1pzrQgAJK2kBTGAOn0c3RDKq36rkcdULmT2NIv2y0ODVKMHsSdqo567nQVEvdjL0A+PBNNtBo7OLqEFQv+F0C9Y4ebr7bdAhLKY4CveOgChC9Zy0MRjGw+4B1MEtXkxqB5PNq5uFMkaVX1zD4rJ1p5QzSBOFAVdaWwEuQTppgBjFbhjhMDTehgUq9dSgoSrYzc68NhSm1EYjKgA/A7BiWvuh10QEExwbFw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; 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=bqri2neU/cC0+0jFgLYNtofB/Xm7MsdeejTyKVtm+Gc=; b=bW5VNycpcIIWMU8HdfFD9zz6XHaO96KHabrEnIvfnkaK/JX1/PJtGvAsaxzkMAbe266mG+oejXQYDSVtfQx9jYmuDqpWmhTwyDwpymiuFi8zpoe5BMBjAxcKOQfgbBAkA+cGnbaYLQsKcgEPOExtTnsg22JQR/02s2aV4OcQBZizCIW12wrjT6A7IqNJZWHbiIKMRbIIyJSOrKzW36/feayZulnhvTu4i8s6Og71GTQjb9eFXIL3t/gUD0PTNYiPvjYMJ3PSZxpwpW5rxg220xFiewjWmLROk6EnXXNUudJ6bxsO5kqzDnfxqNRYIxb0dfKB9YU/6QJnmenjgQGpiA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=oracle.com; dmarc=pass action=none header.from=oracle.com; dkim=pass header.d=oracle.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.onmicrosoft.com; s=selector2-oracle-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=bqri2neU/cC0+0jFgLYNtofB/Xm7MsdeejTyKVtm+Gc=; b=Vub1ILLlwW7DWJubdDD3vprTLg4O6XirdGm5jAv6bHI/BwRLGLAgUKpKwk1Ie9Yahh9O/tMXn6VPwGzydHvwKX1GocdYyy/9kZHGzJaJ6YR3OwHFPktYOl4nSaE025dQqvbwzmZJz5qevS5qcTgXGdolrhVL0X10iXSSi8/f41s= Received: from DM6PR10MB4313.namprd10.prod.outlook.com (2603:10b6:5:212::20) by IA1PR10MB7309.namprd10.prod.outlook.com (2603:10b6:208:3fe::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8093.25; Wed, 30 Oct 2024 14:20:24 +0000 Received: from DM6PR10MB4313.namprd10.prod.outlook.com ([fe80::4f45:f4ab:121:e088]) by DM6PR10MB4313.namprd10.prod.outlook.com ([fe80::4f45:f4ab:121:e088%5]) with mapi id 15.20.8093.027; Wed, 30 Oct 2024 14:20:24 +0000 Message-ID: <92ea9e18-6174-4619-84a1-2c55a1e86693@oracle.com> Date: Wed, 30 Oct 2024 14:20:20 +0000 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] btrfs: handle bio_split() error To: Johannes Thumshirn , kernel test robot , Johannes Thumshirn Cc: "oe-kbuild-all@lists.linux.dev" , "linux-block@vger.kernel.org" , "linux-btrfs@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-raid@vger.kernel.org" , "axboe@kernel.dk" , "song@kernel.org" , "yukuai3@huawei.com" , hch , "martin.petersen@oracle.com" , "hare@suse.de" References: <20241029091121.16281-1-jth@kernel.org> <202410302118.6igPxwWv-lkp@intel.com> Content-Language: en-US From: John Garry Organization: Oracle Corporation In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-ClientProxiedBy: AM0PR04CA0129.eurprd04.prod.outlook.com (2603:10a6:208:55::34) To DM6PR10MB4313.namprd10.prod.outlook.com (2603:10b6:5:212::20) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DM6PR10MB4313:EE_|IA1PR10MB7309:EE_ X-MS-Office365-Filtering-Correlation-Id: efb36038-008a-4bee-53fd-08dcf8edfec7 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|366016|376014|7416014; X-Microsoft-Antispam-Message-Info: =?utf-8?B?bDJrVjF5cXlsWFdxemZIczYxKzN2TVY2eFZQWFpDV3hPTzNRR0NydWRNOVpp?= =?utf-8?B?SGxjd2IwQ0NQdnVFdGV5aW1ENk9YYTZNcjNibHh0Qk1lakdMSkZUWXZKNGVB?= =?utf-8?B?aTA1clRpa3l4TGgrNXVLWWIvVzk0RWpYSUJHYTk4UXJNMlRyWnFacGhmMnkx?= =?utf-8?B?VURPd01mOTRwU2VXZEhTOWVaempFSTJDNHdxdHFRL1VQRStSTlAxRmR0bitX?= =?utf-8?B?S0ZvYm84VENralczazJ1dmE2RkxaQkNaeEVqdGdYbG90Y3JjeVZwM2wxWHI0?= =?utf-8?B?RndXOFZkT252Ti9YSEV0R3pMM1R1cWcxK2NqbjJ2UHp0Wkl6Ry85eUNYMHBJ?= =?utf-8?B?NGlvZUhJNlA4SWRUWEtLdlJNd0hJaDViM01TL3N3SEd3RUNFRzV5T2huUTF3?= =?utf-8?B?RGFVWUR5dXpDdUhkYXZSQTZRQm1Xc3pMM0hIRjlPRjFLT2lOK1IwQjBpd21n?= =?utf-8?B?MHlBdFpqRTJ5aGU2WkpENXl3SGE4OHNDV1d5bWZNa0N3WWppOEpBVFhkNlRv?= =?utf-8?B?R052RXh6NHhqditNSGJvQXV0bDZDazV2SGRneWg5T3dnVHRmZVpLVjVtNStn?= =?utf-8?B?cUJ3YXRESjNDM3J0WU1GZDZNc1c4T3FBd1ZZdXcrWjFsaDYrajdHVGJyUks2?= =?utf-8?B?V2Y5bHdjWW5IWTFOYXphaGtEdEZac1hqVUpjSFYxR3lPbkQyVEtuMG5PT1hu?= =?utf-8?B?Z3NldzhTdUtQNVd6R1EvTjZNZmJUaFFHQnl5YU16aGIwa3FTb21MclVEaFlC?= =?utf-8?B?TWcrYStBRDZ4R3hyNUcxR0xWUFZFcEUrTU1sUWM1bms4Qk1mYWc4ZE9vZnpK?= =?utf-8?B?Tm84c24xOXdpbVR4YkZFaVh4WUxEZERUSExoTFhveVVBdEVncmlWRVpQdXhN?= =?utf-8?B?cTNMenlFRDhRdWZXdDVVdVNROEhZOVRmVVlRWWorV21CanIrN0h4RWZiU1Z5?= =?utf-8?B?aTdHajl1ZjY0S3ZudkoyRW9wSUZiUFRLWld3alpHZFFRR25iNnMyRE5HWVFr?= =?utf-8?B?WXdHTkV3Z2gzcGFIdVMwdzZBdFRBZ3ordlhUZ2hlcEF4QXlCbVN5L1Ivd29r?= =?utf-8?B?dnVDMmZMckQvbjhoUG9BZTRXVTRjVkgwL0NWRHRTVE9BUXJLVkhTVTRUa3BG?= =?utf-8?B?cGhBM0hBQ3lSS2RGOVd5anhhMFlWWDZmaTgxb0diWmo2dHZNTXd3WGhsQkov?= =?utf-8?B?TFhBZVlXSGZ1OWZsT3MzcktlYk8yUWtLRmxHd3BhZ2V6VTNlOThvMHB1bFND?= =?utf-8?B?bHh1bjNSb1VRcWtYUm9WUlppMUtUVUJyMGNYNklJbkxwdjQ4anNaWEJCNUt0?= =?utf-8?B?RTk0VUllUEZIRWx1TFJydDdVemtacU1sdURMVVo1K29paC82Q3RKTGwrOHNS?= =?utf-8?B?VlpIbGJhZHhKbWtIRGliQ0Y2QTBDOFYwSklJRzhuUUp6N2E2UmhYamZUZFJv?= =?utf-8?B?NVljUE5MdGp1SUU3WHNLWXU5aFJUR0V4NTZQdTZEUlc3YWJZN25uU2hHVWVt?= =?utf-8?B?RithZTV5KzBlOW9KYjJXSWFtbnN0NG1YbkI0cnRXNGUyYmZFY2F5QWNoWS9Y?= =?utf-8?B?WUxWNSsrL0JzbFBZcFRzWnp5TlRmUUZLZjNabVZ1VUtTZW5MQm9qMnVVS0Vr?= =?utf-8?B?WTg2WDdxeTB1V1g0UWNCaWVWdkFjSCtkTm1EUjBGS0tyeG5wemRDVWlyblFy?= =?utf-8?B?eFV5WU5YSEhWMVd6S0orT2pMZ0NqTWVNTFJRTkNCRFBIWUVpVksvS2pXb3Qr?= =?utf-8?Q?nLcKFmcrqu6klaY+b4=3D?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:DM6PR10MB4313.namprd10.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(1800799024)(366016)(376014)(7416014);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?L0RsWHAyaHJQdk9hM0kwY0JSdThPY25aOFlwdlQyNUkxU1JsUWxocHE0ZEh3?= =?utf-8?B?VFVWTTZIMjE0Nk00bFBreGgxSU9XWnFQWmx2THZnTHE4cXZGMnRLR0pJcFVu?= =?utf-8?B?VWRaQzZUNG9RM1N5Undxam1aMXhrVTJMb25zKy9oWHcwTElyMnN3QTZ0bDkw?= =?utf-8?B?QTlwdzRhdmlsaXROMFk3UTJIRmNiNDlpN3UyanRoMHlCaUtWUDFRRnlOVlg3?= =?utf-8?B?WWp5azlwOG85ZmVmLzR5L0ZIMm9UalRrRDVSNE5JTVBlQTZ4eStwM1RrNVZC?= =?utf-8?B?TWtwUGRqSUhjbkpVVUtVMHlPMmhZUFY2Z3g2YzZJUjRqTy9lQjNqcVpRNUp6?= =?utf-8?B?NXc0c04zRmdwalBseFlQUFVCZURtY2J6WGxZNW5oVUtqVnN1NS9tSmFhZDI2?= =?utf-8?B?bmRGYUpYK3pEdjNNZFZEYlp6Qm1rUTQvUm1iSy9xZm9KTnY1N1hBL0RQRDVM?= =?utf-8?B?SWkwZEJtZWk2RWI5MWpRVXlzYmdhL25GRFJ3OS9KK0FpMlNIMGJTdHBSdEpH?= =?utf-8?B?Z1N3UkllNjVxa3ROVkJrcHl1ZnJvdW5pNkZac21zTzlRRzlGYUNFZTVkVXRU?= =?utf-8?B?VkI1MWJIMXZHR1FhTVJnSUdoa0VjQlhrUlkwMDdlTmlBRHN5R0wzRzVQY2V6?= =?utf-8?B?YjlZMm5IdThXZGpVRUFpY2J0SjdRNXNCcFQ5NCs5UDhhaEhlTmtPRXJLNGNM?= =?utf-8?B?cnRmaVBKMm45NDFIcHIvYjFvWEUzb1pXeVZESGxhK2RuQmgzUGdUUGV3aFFQ?= =?utf-8?B?TkJYbTBTbzJvblRMamtHNHVVSDVqM0RDaGVpb0hsYXJkZjdXckg2WHdWR1pr?= =?utf-8?B?T29mZ0JMTXZqYVpYemxDVFU0T0cyMUlNYmZuU1lNWXNxNkhLTzljWjJLNlBI?= =?utf-8?B?TmtVTUhyVXhLcGVibkJoeVNSNTViVENJWVloNjZXK3B5b0RRU1ZDNFUyNnp6?= =?utf-8?B?TXVCdTFuQUw5bWJOQ0ZhUmdDS0pXQnhWYi9tbjRTQzRHMjRYMWY1Z2pnZnFU?= =?utf-8?B?c0RtMUxuVFczenhIazhHeWpKdXJsQkwrSUlxaDJZQWdaTjdoeGV1MkFLT1gx?= =?utf-8?B?SGpzM0pyQitjT1I0bFRzVGFiUkRUcCtJblQ1TW5XVS80b1hVWUYvTGJIcDFy?= =?utf-8?B?aEhzVVVQMFNGSlB1aGw0Z2tqNWZ1SUE5TFRBdmZWbHRjUFlBZVExbWpBMklq?= =?utf-8?B?ZmtWOVZBUUgwclhERFM1cmtoYmpySjFqb29hbzI5YzRQZVdzeWY2bktCWGVk?= =?utf-8?B?SktVMUYyRjZFYlBEZ243MXlYM2JibXRXVHUrbXJCNHBqdk9XWE52VjU1VzI2?= =?utf-8?B?V3ZDSGUvSml1VHprYnh5aDFrM0hsNldldzMxdnZGbVlRTVJKTWQyUFBCaFlW?= =?utf-8?B?M29ueVgzY0NwUWhxeWF4RWU4RVBLa3lTem5GbFJrb2JHOGwvNitiekxUQ290?= =?utf-8?B?eTE5SDNVSy9VMW9pVHdNQnNXaUl4T2dTbUFvUEdaVExCQk9nWk9qbG5QZG03?= =?utf-8?B?Q2kwbGtWM1V6ZFk5MDdlakRyQ1ZtTWYyV0ZjclZnT0tCNllod1A4MUVldElD?= =?utf-8?B?TnIvOE9SQlhtMHZybWp1dkZlMUpzNEFsd1ZmN1MwZzdIZEc2MTJHR1ZObXVZ?= =?utf-8?B?YjJWOE51RjVtQ0RCZGMzRzNaaXI2ZVMrN3lpdHBBZTV4VmpDNkVqTWZmMGpt?= =?utf-8?B?OXVhZW5Wb21WeWRHR3A4QzFocjQ5TUZRd2Z2dGs3YlFzMFMvS3k4V0d1RUx4?= =?utf-8?B?Z01uNXlYbnBjTnZVK2JMeithVGhPZkpPTmxXZ2V1Ym5iU2pQUDFpdHNFQnRu?= =?utf-8?B?WGFSTW5UTXhuRU1rUlhmUUVEanl2QWQ5OVFqY0F0WVFjSDlWY0RvQUI0Qnov?= =?utf-8?B?Z0M2NURiNFp6VHZuNEp4UUMyMVJQVExvaHJGa2ZIRm8rT1FQeG1Qa2pDM0JM?= =?utf-8?B?aXBVcGxPOVc1Y1FxVlJ1dWttczZacXZMQlJBTE1JTGlzbWlvM2o0ZmxVaUZB?= =?utf-8?B?MlZiM01xZmF4eE1ndXRNdHlpTTNKYzNaS3lJeE8ydXZKZzVYdjBvOHg1ZmN0?= =?utf-8?B?Z2RCWmdtbnh0NU93R0NXclVUbjZFeXhrbjlLR3FqS3lSN0FnNmFQdzluN29u?= =?utf-8?B?UHJIZVlEdWNJUWhtanBWUDZZUjJRc0FWMWVweVR4akd0c1Urb1RQNlN4NFpR?= =?utf-8?B?dXc9PQ==?= X-MS-Exchange-AntiSpam-ExternalHop-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-ExternalHop-MessageData-0: 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 X-OriginatorOrg: oracle.com X-MS-Exchange-CrossTenant-Network-Message-Id: efb36038-008a-4bee-53fd-08dcf8edfec7 X-MS-Exchange-CrossTenant-AuthSource: DM6PR10MB4313.namprd10.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 30 Oct 2024 14:20:24.7432 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 4e2c6054-71cb-48f1-bd6c-3a9705aca71b X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: n0DBHt7e4pkPq+rbXBP+3b7Up8LTlbuyZ7MoLlLjdMWjGwXTxJPjOljRXdhC7CxKJJiR9GsHCGMXn3L1u+CtqA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: IA1PR10MB7309 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1051,Hydra:6.0.680,FMLib:17.12.62.30 definitions=2024-10-30_12,2024-10-30_01,2024-09-30_01 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 mlxscore=0 adultscore=0 mlxlogscore=999 phishscore=0 bulkscore=0 malwarescore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2409260000 definitions=main-2410300112 X-Proofpoint-GUID: fmTafcWVlFMIjxfCbQlViAfF5LLXzT5A X-Proofpoint-ORIG-GUID: fmTafcWVlFMIjxfCbQlViAfF5LLXzT5A On 30/10/2024 14:06, Johannes Thumshirn wrote: >>>> ret @@ got long @@ > Yep that definitively needs to be: > > diff --git a/fs/btrfs/bio.c b/fs/btrfs/bio.c > index 96cacd5c03a5..847af28ecff9 100644 > --- a/fs/btrfs/bio.c > +++ b/fs/btrfs/bio.c > @@ -691,7 +691,7 @@ static bool btrfs_submit_chunk(struct btrfs_bio > *bbio, int mirror_num) > if (map_length < length) { > bbio = btrfs_split_bio(fs_info, bbio, map_length); > if (IS_ERR(bbio)) { > - ret = PTR_ERR(bbio); > + ret = errno_to_blk_status(PTR_ERR(bbio)); > goto fail; > } > bio = &bbio->bio; > > Can you fold that in John or do you want me to send a new version? Sure, no problem. But I would have suggested to not use variable name "ret" for holding a blk_status_t in original code, especially when it is mixed with PTR_ERR() usage ... Thanks, John