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intel.com; dkim=none (message not signed) header.d=none;intel.com; dmarc=pass action=none header.from=nvidia.com; Received-SPF: Pass (protection.outlook.com: domain of nvidia.com designates 216.228.112.34 as permitted sender) receiver=protection.outlook.com; client-ip=216.228.112.34; helo=mail.nvidia.com; Received: from mail.nvidia.com (216.228.112.34) by CO1NAM11FT047.mail.protection.outlook.com (10.13.174.132) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.20.4219.21 via Frontend Transport; Fri, 11 Jun 2021 23:06:59 +0000 Received: from nvidia.com (172.20.187.5) by HQMAIL107.nvidia.com (172.20.187.13) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 11 Jun 2021 23:06:57 +0000 From: Xueming Li To: Chengchang Tang CC: Luca Boccassi , Min Hu , Ferruh Yigit , dpdk stable Date: Sat, 12 Jun 2021 07:01:57 +0800 Message-ID: <20210611230433.8208-23-xuemingl@nvidia.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210611230433.8208-1-xuemingl@nvidia.com> References: <20210510160258.30982-229-xuemingl@nvidia.com> <20210611230433.8208-1-xuemingl@nvidia.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [172.20.187.5] X-ClientProxiedBy: HQMAIL105.nvidia.com (172.20.187.12) To HQMAIL107.nvidia.com (172.20.187.13) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 4508ad1d-97a8-4ead-dd8c-08d92d2d9e11 X-MS-TrafficTypeDiagnostic: BN8PR12MB3202: X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:10000; 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SRV:; IPV:NLI; SFV:NSPM; H:mail.nvidia.com; PTR:schybrid03.nvidia.com; CAT:NONE; SFS:(4636009)(376002)(39860400002)(346002)(396003)(136003)(46966006)(36840700001)(8676002)(70206006)(426003)(47076005)(54906003)(478600001)(316002)(53546011)(336012)(5660300002)(7696005)(8936002)(16526019)(86362001)(356005)(966005)(186003)(70586007)(6916009)(36860700001)(1076003)(36906005)(4326008)(83380400001)(6286002)(82740400003)(7636003)(55016002)(2616005)(2906002)(36756003)(82310400003)(26005); DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 11 Jun 2021 23:06:59.6645 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 4508ad1d-97a8-4ead-dd8c-08d92d2d9e11 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.112.34]; Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: CO1NAM11FT047.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BN8PR12MB3202 Subject: [dpdk-stable] patch 'net/tap: fix interrupt vector array size' has been queued to stable release 20.11.2 X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org Sender: "stable" Hi, FYI, your patch has been queued to stable release 20.11.2 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 06/14/21. So please shout if anyone has objections. Also note that after the patch there's a diff of the upstream commit vs the patch applied to the branch. This will indicate if there was any rebasing needed to apply to the stable branch. If there were code changes for rebasing (ie: not only metadata diffs), please double check that the rebase was correctly done. Queued patches are on a temporary branch at: https://github.com/steevenlee/dpdk This queued commit can be viewed at: https://github.com/steevenlee/dpdk/commit/58155c9ecf43f1774cbedc0e04b1739b2101065e Thanks. Xueming Li --- >From 58155c9ecf43f1774cbedc0e04b1739b2101065e Mon Sep 17 00:00:00 2001 From: Chengchang Tang Date: Thu, 22 Apr 2021 19:27:14 +0800 Subject: [PATCH] net/tap: fix interrupt vector array size Cc: Luca Boccassi [ upstream commit 2ce7bc96344542f8d3e89b41bbaaafb12e1d9f72 ] The size of the current interrupt vector array is fixed to an integer. This patch will create an interrupt vector array based on the number of rxqs. Fixes: 4870a8cdd968 ("net/tap: support Rx interrupt") Signed-off-by: Chengchang Tang Signed-off-by: Min Hu (Connor) Reviewed-by: Ferruh Yigit --- drivers/net/tap/tap_intr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/tap/tap_intr.c b/drivers/net/tap/tap_intr.c index 5cf4f173a0..1cacc15d9f 100644 --- a/drivers/net/tap/tap_intr.c +++ b/drivers/net/tap/tap_intr.c @@ -59,7 +59,7 @@ tap_rx_intr_vec_install(struct rte_eth_dev *dev) if (!dev->data->dev_conf.intr_conf.rxq) return 0; - intr_handle->intr_vec = malloc(sizeof(intr_handle->intr_vec[rxqs_n])); + intr_handle->intr_vec = malloc(sizeof(int) * rxqs_n); if (intr_handle->intr_vec == NULL) { rte_errno = ENOMEM; TAP_LOG(ERR, -- 2.25.1 --- Diff of the applied patch vs upstream commit (please double-check if non-empty: --- --- - 2021-06-12 06:53:57.296608900 +0800 +++ 0023-net-tap-fix-interrupt-vector-array-size.patch 2021-06-12 06:53:56.110000000 +0800 @@ -1 +1 @@ -From 2ce7bc96344542f8d3e89b41bbaaafb12e1d9f72 Mon Sep 17 00:00:00 2001 +From 58155c9ecf43f1774cbedc0e04b1739b2101065e Mon Sep 17 00:00:00 2001 @@ -4,0 +5,3 @@ +Cc: Luca Boccassi + +[ upstream commit 2ce7bc96344542f8d3e89b41bbaaafb12e1d9f72 ] @@ -12 +14,0 @@ -Cc: stable@dpdk.org