Received: by 2002:a05:6a10:206:0:0:0:0 with SMTP id 6csp1186496pxj; Fri, 4 Jun 2021 08:06:52 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwDc8XNzmBXOf+9z5LyxnIcFjKDgmu6jzelpduwlDI1fayvf68eTsD0vNjg3nBqOh6K8oox X-Received: by 2002:a05:6402:343:: with SMTP id r3mr5060901edw.22.1622819212061; Fri, 04 Jun 2021 08:06:52 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1622819212; cv=pass; d=google.com; s=arc-20160816; b=ucHNtAvi+RQStv7ojMJQCoZj53erzB8L6XINHHwt5cw0D5oUxDbyrhCqiI0zNaUo2R M0ygvcB86zCRDsEwM504HMJompb1zCSc1ayiaydbgJkgpi4KB1rAfb7Q3nZSCSVYlUrj LOeY3/zat0jtoK8vsFaowZjLKnvsi+uQ2i4w/qjOfix0f33IKg6kc4iyBTi3shV0fRzn GIWzT/MkOpdEeSaCtsD32nyz5UTyomTkm79CpjJffiLv8xmBmrhGB8AL3aw7RXc8LvnW U5eogvQ8JLmQpMLkFuOg9jXBuLkDNWHGjlqevBmKGdt7xjap5cQGID9wj8N0zf/OSWFL PiYQ== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:in-reply-to:content-disposition :references:message-id:subject:cc:to:from:date:dkim-signature; bh=XBmRd1qnUKYgzq2S8PRIdZxOXp2lhxhPdTx7aaK65cs=; b=Wt3tttW2Rltof0vvT7/DMSuNY3FXktJIjEeNIqdz1aKm9fn3yOndGvzq/4VRK9eRtf q+j+uW3AYPPYDIb6P5dogIY+xwg4ZKWOHmwlzB1kvCT26e+L7bhFjO0JHTlFjjVokp9x WiLmqRXFOUW+iebv6vAsicds++Ki/pHpdWYwbOABum/N/X1nYp/t0t9LGJOV2GihyBX8 S1USGiUK2Jy5UIZhLYhNY2vw/LitCYQ/KPXky69NHiM6yWjFd417mjW6SRi7mCxwJma4 znwdIYqGaQUfI9RQmVGwYucjkvYvSJzqFsaCl4zGgJn33vzIl+r6iW/lgWcYggPU+7V9 a1TA== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@Nvidia.com header.s=selector2 header.b=FeR3hrmr; arc=pass (i=1 spf=pass spfdomain=nvidia.com dkim=pass dkdomain=nvidia.com dmarc=pass fromdomain=nvidia.com); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=nvidia.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id d20si5267512ejy.157.2021.06.04.08.06.22; Fri, 04 Jun 2021 08:06:52 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@Nvidia.com header.s=selector2 header.b=FeR3hrmr; arc=pass (i=1 spf=pass spfdomain=nvidia.com dkim=pass dkdomain=nvidia.com dmarc=pass fromdomain=nvidia.com); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=nvidia.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230217AbhFDPFp (ORCPT + 99 others); Fri, 4 Jun 2021 11:05:45 -0400 Received: from mail-dm6nam08on2067.outbound.protection.outlook.com ([40.107.102.67]:60897 "EHLO NAM04-DM6-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S229692AbhFDPFo (ORCPT ); Fri, 4 Jun 2021 11:05:44 -0400 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=QqeQZQldpPbwR5yrS97kGbH7SbLipPEiY0KQN1JzNmbJY6kbGn1i+dYUuLwk+Cu9uUah7SHMuOFpWkDsPV84odBizvm03KuicTg28BioOUwzO4ttYIXlAkEfVZGNmx5wE0sy7cGe3/eSE5CBbmSqzXv9uIK58RJf7DWP6kAeZArLQOxm0wJvSI5rwO0oksRC1WJgkmvhUqYLeGfHV/O/L6/me9cYHBDydrv8QRJuK7myIySfyneDE1wi+pSPL5fAVp+2slh9aQlBE6fA6ND1zDrzoFaigtU6a9iRDbPZF4QtEPwxfrsIctCoopQLDnUhn6sSDJKdOCW+jm306RTyRg== 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=XBmRd1qnUKYgzq2S8PRIdZxOXp2lhxhPdTx7aaK65cs=; b=VM5z8+Mdpl4V+KTQutNYQhw2l9ZMhwI8XZ664YerhKRxooXVgRhLGJunDNMiGVRuQzQdrbEQCcDh1oXILJ58pjc9S7E0fq8iL4mtpGnDvgrRWJLuUqeZTZ5OPo/dMY7ypI0TdPQmvhj9jFDFIHe1AR2USiBTca7/tbv5jirU3VxmN9zhwNqtStffwieVA7qDl5WUfbw+UtdeY3mT2gNyauNI4C8tRj/4oFFNzfEnZQXmzQ838SjgAbwU6cNpRrEpyFV/SBhiLZKnqK8dai4Itb5Kc6Mtd7IzMZn6TOZvNI0bbzHqMqW70Z3TOYTxp/1DMm3DRYma4XTGXKSjezG6ww== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nvidia.com; dmarc=pass action=none header.from=nvidia.com; dkim=pass header.d=nvidia.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Nvidia.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=XBmRd1qnUKYgzq2S8PRIdZxOXp2lhxhPdTx7aaK65cs=; b=FeR3hrmrXCzcpkZ2ReLWHly8x3RtFM5mwO1AXJlAGEZurP3CO8fPn6M5IpcDO9AsPQsjIlu7NUSmoD6Depk38YFDuXJFN35WZ6Y3S0AAEevEwZv2qlxlxMaxmsl+pPZHQBP9+Ca5q3B0U6Ovv6TXfoQ58oKKYJhxCpTEp5QgpWdjbL8Vyg6z+bLExJ+zhd+iXde5auZ/DEBVqRI4el03ABuu6rce0rUk45Ncc7C4cIS1gR8QgVyyEq5I4DKJJQEb9KQNydQNtzTPhxJkbp4CmBlfqF5uHPWKJbACpOyL6ZFukBKo5b0Dv1J97Ld8Njt+S4wToE3tqGlmeF2cIec16g== Authentication-Results: linux.alibaba.com; dkim=none (message not signed) header.d=none;linux.alibaba.com; dmarc=none action=none header.from=nvidia.com; Received: from BL0PR12MB5506.namprd12.prod.outlook.com (2603:10b6:208:1cb::22) by BL1PR12MB5048.namprd12.prod.outlook.com (2603:10b6:208:30a::17) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4195.23; Fri, 4 Jun 2021 15:03:57 +0000 Received: from BL0PR12MB5506.namprd12.prod.outlook.com ([fe80::3d51:a3b9:8611:684e]) by BL0PR12MB5506.namprd12.prod.outlook.com ([fe80::3d51:a3b9:8611:684e%6]) with mapi id 15.20.4195.024; Fri, 4 Jun 2021 15:03:56 +0000 Date: Fri, 4 Jun 2021 12:03:55 -0300 From: Jason Gunthorpe To: Jiapeng Chong Cc: bharat@chelsio.com, dledford@redhat.com, linux-rdma@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] RDMA/cxgb4: Fix missing error code in create_qp() Message-ID: <20210604150355.GA409628@nvidia.com> References: <1622545669-20625-1-git-send-email-jiapeng.chong@linux.alibaba.com> Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1622545669-20625-1-git-send-email-jiapeng.chong@linux.alibaba.com> X-Originating-IP: [47.55.113.94] X-ClientProxiedBy: MN2PR08CA0020.namprd08.prod.outlook.com (2603:10b6:208:239::25) To BL0PR12MB5506.namprd12.prod.outlook.com (2603:10b6:208:1cb::22) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from mlx.ziepe.ca (47.55.113.94) by MN2PR08CA0020.namprd08.prod.outlook.com (2603:10b6:208:239::25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4195.20 via Frontend Transport; Fri, 4 Jun 2021 15:03:56 +0000 Received: from jgg by mlx with local (Exim 4.94) (envelope-from ) id 1lpBMZ-001iZg-O0; Fri, 04 Jun 2021 12:03:55 -0300 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 0e45497e-25f8-4d26-5c5a-08d92769f9c7 X-MS-TrafficTypeDiagnostic: BL1PR12MB5048: X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:6430; X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:BL0PR12MB5506.namprd12.prod.outlook.com;PTR:;CAT:NONE;SFS:(4636009)(396003)(376002)(136003)(346002)(39860400002)(366004)(2616005)(426003)(26005)(5660300002)(4744005)(478600001)(66556008)(4326008)(33656002)(186003)(83380400001)(38100700002)(66946007)(66476007)(1076003)(9746002)(9786002)(316002)(2906002)(8676002)(8936002)(86362001)(36756003)(6916009)(27376004);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData: =?us-ascii?Q?6KhD9FdJdMi+GX8iMcwu9vLts7eStYeCePM3/KtaVCL0tKIk9mdzzJzyC9ez?= =?us-ascii?Q?vhzhhc7DRCiShFdavlbiciRIG0rh7Cw6h7rJ/R5YkOcZLFhqMRz9hy3VOuWk?= =?us-ascii?Q?6nOtEuQT1qnOnkzifwvKnTQsd0p9Fs48YiItmTZTZwelwGfTXLjgkTyWMALo?= =?us-ascii?Q?mSLXXFreY52rmRHX3VeFc9fZ2BOGnNp+/bU+nlc3yIRUqmCpjZ2zw0Sxi8gL?= =?us-ascii?Q?CRojF2mcDscrhIygU9f13nI2L/z2I8I3KKzQeHJNybogDYdKGJAF795eCmzc?= =?us-ascii?Q?DhquN1IFBlhV/zxaLOg7jzzJY8h1LBYf77R1eicBHQCaf+gtRnvfWGrluKaJ?= =?us-ascii?Q?BilorP13lVUvER0vXT7mo1iyz5xBPmvNKqbrBFMZOpi+F4l4wp89ZbK0O027?= =?us-ascii?Q?6Fes4uRNR+j0CbBfx/MMbkeiVJNSf94qCgXweSlL93HwBGBzX2MpAvSfdfl/?= =?us-ascii?Q?QtnDr2krWaSvQWGSLbz5WU+Z7FKvA1PkurPadm1bGAHE9myOf5wL5DB9kk7R?= =?us-ascii?Q?J2/UHq6HTjy5lipe5/ZFWKkUAUkh+jbjQeZmns5GcRaIR/dPJw/shDQ/mWZh?= =?us-ascii?Q?0XCClh4lYHnnRlBXJyNRvKtWJ1ujhxKJcOTMm4gFg2lN2S80ErPsfy7BwHME?= =?us-ascii?Q?YoJlLIgly5S6NUVdX9LKiK0bm7i92jqBlC9C/MrGIXTz+an6n+jDmf24Xrhq?= =?us-ascii?Q?8ybZV4oxtObdQ4rlel02Te6VO0bgUE2XDYhn+Xerydp7y3MQL64cxBhM+z2K?= =?us-ascii?Q?qnbOLb7m/tsk0m+/l6TM6hPswwc1xYNiDfHId2kMupYrdWIqfvNGPCxHvlLX?= =?us-ascii?Q?7WEPLHMqQtdRvdM1M3Q8RtP6QwtZdPih0satiaB5KgkS1Z6URtcKi/u7KT50?= =?us-ascii?Q?xzDJTGucflWbdw2PgPXjWaelXG7JVrK4eAQ9MfD0MV0KUTYoloB6xYziACQZ?= =?us-ascii?Q?qUcInfCXuGyUS19B1BO0LFwSeEAednEFKK0pzqf1FJZ3vg69xTHVZpq5s2Gd?= =?us-ascii?Q?SgILQNYglFo9TspAeEAHjV069+C09M0ta/bdtlV94AwwGrjiycbwYm7rBxyR?= =?us-ascii?Q?gNDVi7TMtkKjCnMwZWxVpljdho+lxMXUKjhSmzBuvCuqZBg90xKRh7AWDw/m?= =?us-ascii?Q?+3E2eU2KSn5p6H2MZCiSez0Lr0ad1jxITXf0wr+2kQ4Xf0fbo12ghR/7YLo5?= =?us-ascii?Q?gyg06DETXgLdp1UnqB7uFLOpDnze9X302bDMT4FpDn3DGzSgv9lY2GMbyPWl?= =?us-ascii?Q?a9SUyYYPk552y3TW/mujyQojps6uslijrksSV8OaReuyNdTJZXm5KkYfKV1d?= =?us-ascii?Q?TJcX8pNJ9Ul+JIaJgx5EecNy?= X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-Network-Message-Id: 0e45497e-25f8-4d26-5c5a-08d92769f9c7 X-MS-Exchange-CrossTenant-AuthSource: BL0PR12MB5506.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 04 Jun 2021 15:03:56.8254 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: E8g0zlA0sWkSCgaPugkRZ53pkIPi7dvAWXKOeNGw42//k0G0LrW3jUTMZZ9Um9VB X-MS-Exchange-Transport-CrossTenantHeadersStamped: BL1PR12MB5048 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jun 01, 2021 at 07:07:49PM +0800, Jiapeng Chong wrote: > The error code is missing in this code scenario, add the error code > '-EINVAL' to the return value 'ret'. > > Eliminate the follow smatch warning: > > drivers/infiniband/hw/cxgb4/qp.c:298 create_qp() warn: missing error > code 'ret'. > > Reported-by: Abaci Robot > Signed-off-by: Jiapeng Chong > --- > drivers/infiniband/hw/cxgb4/qp.c | 1 + > 1 file changed, 1 insertion(+) Applied to for-next, thanks Jason