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GET /api/patches/103753/?format=api
{ "id": 103753, "url": "https://patches.dpdk.org/api/patches/103753/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/20211104123320.1638915-6-xuemingl@nvidia.com/", "project": { "id": 1, "url": "https://patches.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<20211104123320.1638915-6-xuemingl@nvidia.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20211104123320.1638915-6-xuemingl@nvidia.com", "date": "2021-11-04T12:33:11", "name": "[v4,05/14] net/mlx5: fix Rx queue memory allocation return value", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "4173e7a4ffc389bf4798555a0191ff0f4feea076", "submitter": { "id": 1904, "url": "https://patches.dpdk.org/api/people/1904/?format=api", "name": "Xueming Li", "email": "xuemingl@nvidia.com" }, "delegate": { "id": 3268, "url": "https://patches.dpdk.org/api/users/3268/?format=api", "username": "rasland", "first_name": "Raslan", "last_name": "Darawsheh", "email": "rasland@nvidia.com" }, "mbox": "https://patches.dpdk.org/project/dpdk/patch/20211104123320.1638915-6-xuemingl@nvidia.com/mbox/", "series": [ { "id": 20310, "url": "https://patches.dpdk.org/api/series/20310/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=20310", "date": "2021-11-04T12:33:06", "name": "net/mlx5: support shared Rx queue", "version": 4, "mbox": "https://patches.dpdk.org/series/20310/mbox/" } ], "comments": "https://patches.dpdk.org/api/patches/103753/comments/", "check": "success", "checks": "https://patches.dpdk.org/api/patches/103753/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from mails.dpdk.org (mails.dpdk.org [217.70.189.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 52EE1A0548;\n\tThu, 4 Nov 2021 13:35:02 +0100 (CET)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 6C4C24272E;\n\tThu, 4 Nov 2021 13:34:47 +0100 (CET)", "from NAM12-MW2-obe.outbound.protection.outlook.com\n (mail-mw2nam12on2057.outbound.protection.outlook.com [40.107.244.57])\n by mails.dpdk.org (Postfix) with ESMTP id A622F411A4;\n Thu, 4 Nov 2021 13:34:45 +0100 (CET)", "from BN0PR04CA0017.namprd04.prod.outlook.com (2603:10b6:408:ee::22)\n by DM6PR12MB4282.namprd12.prod.outlook.com (2603:10b6:5:223::10) with\n Microsoft SMTP Server (version=TLS1_2,\n cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4669.10; 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dpdk.org; dkim=none (message not signed)\n header.d=none;dpdk.org; dmarc=pass action=none header.from=nvidia.com;", "Received-SPF": "Pass (protection.outlook.com: domain of nvidia.com designates\n 216.228.112.34 as permitted sender) receiver=protection.outlook.com;\n client-ip=216.228.112.34; helo=mail.nvidia.com;", "From": "Xueming Li <xuemingl@nvidia.com>", "To": "<dev@dpdk.org>", "CC": "<xuemingl@nvidia.com>, Lior Margalit <lmargalit@nvidia.com>,\n <akozyrev@nvidia.com>, <stable@dpdk.org>, Slava Ovsiienko\n <viacheslavo@nvidia.com>, Matan Azrad <matan@nvidia.com>", "Date": "Thu, 4 Nov 2021 20:33:11 +0800", "Message-ID": "<20211104123320.1638915-6-xuemingl@nvidia.com>", "X-Mailer": "git-send-email 2.33.0", "In-Reply-To": "<20211104123320.1638915-1-xuemingl@nvidia.com>", "References": "<20210727034204.20649-1-xuemingl@nvidia.com>\n <20211104123320.1638915-1-xuemingl@nvidia.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-Originating-IP": "[172.20.187.6]", "X-ClientProxiedBy": "HQMAIL101.nvidia.com (172.20.187.10) To\n HQMAIL107.nvidia.com (172.20.187.13)", "X-EOPAttributedMessage": "0", "X-MS-PublicTrafficType": "Email", "X-MS-Office365-Filtering-Correlation-Id": "2d370ef1-ec10-45cc-d6bb-08d99f8f7989", "X-MS-TrafficTypeDiagnostic": "DM6PR12MB4282:", "X-Microsoft-Antispam-PRVS": "\n <DM6PR12MB428210D30B2116F25BECC608A18D9@DM6PR12MB4282.namprd12.prod.outlook.com>", "X-MS-Oob-TLC-OOBClassifiers": "OLM:660;", "X-MS-Exchange-SenderADCheck": "1", "X-MS-Exchange-AntiSpam-Relay": "0", "X-Microsoft-Antispam": "BCL:0;", "X-Microsoft-Antispam-Message-Info": "\n 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", "X-Forefront-Antispam-Report": "CIP:216.228.112.34; CTRY:US; LANG:en; SCL:1;\n SRV:;\n IPV:NLI; SFV:NSPM; H:mail.nvidia.com; PTR:schybrid03.nvidia.com; CAT:NONE;\n SFS:(4636009)(46966006)(36840700001)(8676002)(356005)(70586007)(508600001)(70206006)(6666004)(54906003)(6916009)(1076003)(450100002)(82310400003)(7696005)(4326008)(107886003)(86362001)(7636003)(55016002)(83380400001)(336012)(36860700001)(5660300002)(26005)(316002)(16526019)(426003)(8936002)(6286002)(47076005)(36756003)(2906002)(186003)(2616005);\n DIR:OUT; SFP:1101;", "X-OriginatorOrg": "Nvidia.com", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "04 Nov 2021 12:34:41.6033 (UTC)", "X-MS-Exchange-CrossTenant-Network-Message-Id": "\n 2d370ef1-ec10-45cc-d6bb-08d99f8f7989", "X-MS-Exchange-CrossTenant-Id": "43083d15-7273-40c1-b7db-39efd9ccc17a", "X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp": "\n TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.112.34];\n Helo=[mail.nvidia.com]", "X-MS-Exchange-CrossTenant-AuthSource": "\n BN8NAM11FT058.eop-nam11.prod.protection.outlook.com", "X-MS-Exchange-CrossTenant-AuthAs": "Anonymous", "X-MS-Exchange-CrossTenant-FromEntityHeader": "HybridOnPrem", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "DM6PR12MB4282", "Subject": "[dpdk-dev] [PATCH v4 05/14] net/mlx5: fix Rx queue memory\n allocation return value", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "If error happened during Rx queue mbuf allocation, boolean value\nreturned. From description, return value should be error number.\n\nThis patch returns negative error number.\n\nFixes: 0f20acbf5eda (\"net/mlx5: implement vectorized MPRQ burst\")\nCc: akozyrev@nvidia.com\nCc: stable@dpdk.org\n\nSigned-off-by: Xueming Li <xuemingl@nvidia.com>\nAcked-by: Slava Ovsiienko <viacheslavo@nvidia.com>\n---\n drivers/net/mlx5/mlx5_rxq.c | 8 +++++---\n 1 file changed, 5 insertions(+), 3 deletions(-)", "diff": "diff --git a/drivers/net/mlx5/mlx5_rxq.c b/drivers/net/mlx5/mlx5_rxq.c\nindex 9220bb2c15c..4567b43c1b6 100644\n--- a/drivers/net/mlx5/mlx5_rxq.c\n+++ b/drivers/net/mlx5/mlx5_rxq.c\n@@ -129,7 +129,7 @@ rxq_alloc_elts_mprq(struct mlx5_rxq_ctrl *rxq_ctrl)\n * Pointer to RX queue structure.\n *\n * @return\n- * 0 on success, errno value on failure.\n+ * 0 on success, negative errno value on failure.\n */\n static int\n rxq_alloc_elts_sprq(struct mlx5_rxq_ctrl *rxq_ctrl)\n@@ -220,7 +220,7 @@ rxq_alloc_elts_sprq(struct mlx5_rxq_ctrl *rxq_ctrl)\n * Pointer to RX queue structure.\n *\n * @return\n- * 0 on success, errno value on failure.\n+ * 0 on success, negative errno value on failure.\n */\n int\n rxq_alloc_elts(struct mlx5_rxq_ctrl *rxq_ctrl)\n@@ -233,7 +233,9 @@ rxq_alloc_elts(struct mlx5_rxq_ctrl *rxq_ctrl)\n \t */\n \tif (mlx5_rxq_mprq_enabled(&rxq_ctrl->rxq))\n \t\tret = rxq_alloc_elts_mprq(rxq_ctrl);\n-\treturn (ret || rxq_alloc_elts_sprq(rxq_ctrl));\n+\tif (ret == 0)\n+\t\tret = rxq_alloc_elts_sprq(rxq_ctrl);\n+\treturn ret;\n }\n \n /**\n", "prefixes": [ "v4", "05/14" ] }