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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 CY4PEPF0000FCC4.mail.protection.outlook.com (10.167.242.106) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7362.11 via Frontend Transport; Tue, 5 Mar 2024 09:50:47 +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 15.2.986.41; Tue, 5 Mar 2024 01:50:33 -0800 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 15.2.1258.12; Tue, 5 Mar 2024 01:50:31 -0800 From: Xueming Li To: Chengwen Feng CC: Sachin Saxena , dpdk stable Subject: patch 'bus/dpaa: verify strdup return' has been queued to stable release 23.11.1 Date: Tue, 5 Mar 2024 17:46:08 +0800 Message-ID: <20240305094757.439387-28-xuemingl@nvidia.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240305094757.439387-1-xuemingl@nvidia.com> References: <20240305094757.439387-1-xuemingl@nvidia.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.126.231.35] X-ClientProxiedBy: rnnvmail202.nvidia.com (10.129.68.7) To rnnvmail201.nvidia.com (10.129.68.8) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CY4PEPF0000FCC4:EE_|SA0PR12MB4349:EE_ X-MS-Office365-Filtering-Correlation-Id: 8b84fa44-0e99-4fb8-0dc5-08dc3cf9bba9 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: 05 Mar 2024 09:50:47.1303 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 8b84fa44-0e99-4fb8-0dc5-08dc3cf9bba9 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: CY4PEPF0000FCC4.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SA0PR12MB4349 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 Hi, FYI, your patch has been queued to stable release 23.11.1 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 03/31/24. 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://git.dpdk.org/dpdk-stable/log/?h=23.11-staging This queued commit can be viewed at: https://git.dpdk.org/dpdk-stable/commit/?h=23.11-staging&id=8c8e7aeb9062db3e911628ec955af657432c7b61 Thanks. Xueming Li --- >From 8c8e7aeb9062db3e911628ec955af657432c7b61 Mon Sep 17 00:00:00 2001 From: Chengwen Feng Date: Fri, 10 Nov 2023 10:01:03 +0000 Subject: [PATCH] bus/dpaa: verify strdup return Cc: Xueming Li [ upstream commit 2729fa6654b328bb4b9a0ede6d1e1019bd6caf0c ] Add verify strdup return value logic. Fixes: e79df833d3f6 ("bus/dpaa: support hotplug ops") Signed-off-by: Chengwen Feng Acked-by: Sachin Saxena --- drivers/bus/dpaa/dpaa_bus.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/bus/dpaa/dpaa_bus.c b/drivers/bus/dpaa/dpaa_bus.c index e57159f5d8..a67f5c9ab5 100644 --- a/drivers/bus/dpaa/dpaa_bus.c +++ b/drivers/bus/dpaa/dpaa_bus.c @@ -791,6 +791,10 @@ dpaa_bus_dev_iterate(const void *start, const char *str, /* Now that name=device_name format is available, split */ dup = strdup(str); + if (dup == NULL) { + DPAA_BUS_DEBUG("Dup string (%s) failed!\n", str); + return NULL; + } dev_name = dup + strlen("name="); if (start != NULL) { -- 2.34.1 --- Diff of the applied patch vs upstream commit (please double-check if non-empty: --- --- - 2024-03-05 17:39:31.889322330 +0800 +++ 0027-bus-dpaa-verify-strdup-return.patch 2024-03-05 17:39:30.713566491 +0800 @@ -1 +1 @@ -From 2729fa6654b328bb4b9a0ede6d1e1019bd6caf0c Mon Sep 17 00:00:00 2001 +From 8c8e7aeb9062db3e911628ec955af657432c7b61 Mon Sep 17 00:00:00 2001 @@ -4,0 +5,3 @@ +Cc: Xueming Li + +[ upstream commit 2729fa6654b328bb4b9a0ede6d1e1019bd6caf0c ] @@ -9 +11,0 @@ -Cc: stable@dpdk.org @@ -18 +20 @@ -index 46473603c8..5d4352bb3c 100644 +index e57159f5d8..a67f5c9ab5 100644 @@ -21 +23 @@ -@@ -792,6 +792,10 @@ dpaa_bus_dev_iterate(const void *start, const char *str, +@@ -791,6 +791,10 @@ dpaa_bus_dev_iterate(const void *start, const char *str,