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dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=nvidia.com; Received-SPF: Pass (protection.outlook.com: domain of nvidia.com designates 216.228.117.160 as permitted sender) receiver=protection.outlook.com; client-ip=216.228.117.160; helo=mail.nvidia.com; pr=C Received: from mail.nvidia.com (216.228.117.160) by BN8NAM11FT012.mail.protection.outlook.com (10.13.177.55) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6500.47 via Frontend Transport; Tue, 27 Jun 2023 08:28:19 +0000 Received: from rnnvmail201.nvidia.com (10.129.68.8) by mail.nvidia.com (10.129.200.66) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.5; Tue, 27 Jun 2023 01:28:07 -0700 Received: from nvidia.com (10.126.231.35) by rnnvmail201.nvidia.com (10.129.68.8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.37; Tue, 27 Jun 2023 01:28:05 -0700 From: Dariusz Sosnowski To: Matan Azrad , Viacheslav Ovsiienko , Ori Kam , Suanming Mou CC: Subject: [PATCH 0/2] net/mlx5: fix counter object leaks Date: Tue, 27 Jun 2023 11:27:44 +0300 Message-ID: <20230627082746.2466304-1-dsosnowski@nvidia.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Originating-IP: [10.126.231.35] X-ClientProxiedBy: rnnvmail203.nvidia.com (10.129.68.9) To rnnvmail201.nvidia.com (10.129.68.8) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BN8NAM11FT012:EE_|BL3PR12MB6449:EE_ X-MS-Office365-Filtering-Correlation-Id: 474d92c0-206f-4698-5826-08db76e876b8 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 27 Jun 2023 08:28:19.7152 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 474d92c0-206f-4698-5826-08db76e876b8 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.117.160]; Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: BN8NAM11FT012.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BL3PR12MB6449 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org This patch series fixes the issue where after a long cycle of inserting/deleting flow rules using COUNT actions, mlx5_hws_cnt_pool_get() started returning either -EAGAIN or -ENOENT. Root cause of the issue was the fact that some counter objects were not properly returned to the shared counter pool. Dariusz Sosnowski (2): net/mlx5: fix queue used to deallocate counter net/mlx5: fix counter allocation from shared pool drivers/net/mlx5/mlx5_flow_hw.c | 14 +++++++++----- drivers/net/mlx5/mlx5_hws_cnt.h | 17 +++++++++++++++++ 2 files changed, 26 insertions(+), 5 deletions(-)