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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 SJ1PEPF00002324.mail.protection.outlook.com (10.167.242.87) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8466.11 via Frontend Transport; Tue, 18 Feb 2025 12:42:02 +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 15.2.1544.4; Tue, 18 Feb 2025 04:41:58 -0800 Received: from nvidia.com (10.126.230.35) 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 15.2.1544.14; Tue, 18 Feb 2025 04:41:56 -0800 From: Xueming Li To: Jakub Buchocki CC: , Anatoly Burakov , "Bruce Richardson" , dpdk stable Subject: patch 'net/e1000/base: fix uninitialized variable' has been queued to stable release 23.11.4 Date: Tue, 18 Feb 2025 20:34:58 +0800 Message-ID: <20250218123523.36836-64-xuemingl@nvidia.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250218123523.36836-1-xuemingl@nvidia.com> References: <20250218123523.36836-1-xuemingl@nvidia.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.126.230.35] X-ClientProxiedBy: rnnvmail201.nvidia.com (10.129.68.8) To rnnvmail201.nvidia.com (10.129.68.8) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SJ1PEPF00002324:EE_|IA0PR12MB8327:EE_ X-MS-Office365-Filtering-Correlation-Id: 86f4a9d2-8305-4faf-c7ef-08dd5019a4c4 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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CTRY:US; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:mail.nvidia.com; PTR:dc6edge1.nvidia.com; CAT:NONE; SFS:(13230040)(82310400026)(376014)(1800799024)(36860700013)(7053199007)(13003099007); DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 18 Feb 2025 12:42:02.4148 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 86f4a9d2-8305-4faf-c7ef-08dd5019a4c4 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: SJ1PEPF00002324.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: IA0PR12MB8327 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 23.11.4 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. 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=ab2ad1b126e0eedf153583c78e87ced7ac03b699 Thanks. Xueming Li --- >From ab2ad1b126e0eedf153583c78e87ced7ac03b699 Mon Sep 17 00:00:00 2001 From: Jakub Buchocki Date: Thu, 6 Feb 2025 16:08:42 +0000 Subject: [PATCH] net/e1000/base: fix uninitialized variable Cc: Xueming Li [ upstream commit 4be9a7008efe063fbd326fea9965f946c8969039 ] Static analysis has detected potential usage of uninitialized values inside the array. Fix the warning by initializing array. Fixes: af75078fece3 ("first public release") Signed-off-by: Jakub Buchocki Signed-off-by: Anatoly Burakov Acked-by: Bruce Richardson --- .mailmap | 1 + drivers/net/e1000/base/e1000_vf.c | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/.mailmap b/.mailmap index b479ac34a0..90b3d473b7 100644 --- a/.mailmap +++ b/.mailmap @@ -585,6 +585,7 @@ Jacek Naczyk Jacek Piasecki Jacek Siuda Jacob Keller +Jakub Buchocki Jakub Chylkowski Jakub Grajciar Jakub Neruda diff --git a/drivers/net/e1000/base/e1000_vf.c b/drivers/net/e1000/base/e1000_vf.c index fc30357c17..472b921b6f 100644 --- a/drivers/net/e1000/base/e1000_vf.c +++ b/drivers/net/e1000/base/e1000_vf.c @@ -376,7 +376,7 @@ STATIC void e1000_write_msg_read_ack(struct e1000_hw *hw, void e1000_update_mc_addr_list_vf(struct e1000_hw *hw, u8 *mc_addr_list, u32 mc_addr_count) { - u32 msgbuf[E1000_VFMAILBOX_SIZE]; + u32 msgbuf[E1000_VFMAILBOX_SIZE] = {0}; u16 *hash_list = (u16 *)&msgbuf[1]; u32 hash_value; u32 i; -- 2.34.1 --- Diff of the applied patch vs upstream commit (please double-check if non-empty: --- --- - 2025-02-18 19:39:02.935028950 +0800 +++ 0063-net-e1000-base-fix-uninitialized-variable.patch 2025-02-18 19:39:00.668244041 +0800 @@ -1 +1 @@ -From 4be9a7008efe063fbd326fea9965f946c8969039 Mon Sep 17 00:00:00 2001 +From ab2ad1b126e0eedf153583c78e87ced7ac03b699 Mon Sep 17 00:00:00 2001 @@ -4,0 +5,3 @@ +Cc: Xueming Li + +[ upstream commit 4be9a7008efe063fbd326fea9965f946c8969039 ] @@ -10 +12,0 @@ -Cc: stable@dpdk.org @@ -16,2 +18,2 @@ - .mailmap | 1 + - drivers/net/intel/e1000/base/e1000_vf.c | 2 +- + .mailmap | 1 + + drivers/net/e1000/base/e1000_vf.c | 2 +- @@ -21 +23 @@ -index ab03985acd..af83b4e129 100644 +index b479ac34a0..90b3d473b7 100644 @@ -24 +26,2 @@ -@@ -620,6 +620,7 @@ Jacek Piasecki +@@ -585,6 +585,7 @@ Jacek Naczyk + Jacek Piasecki @@ -26 +28,0 @@ - Jack Bond-Preston @@ -32 +34 @@ -diff --git a/drivers/net/intel/e1000/base/e1000_vf.c b/drivers/net/intel/e1000/base/e1000_vf.c +diff --git a/drivers/net/e1000/base/e1000_vf.c b/drivers/net/e1000/base/e1000_vf.c @@ -34,2 +36,2 @@ ---- a/drivers/net/intel/e1000/base/e1000_vf.c -+++ b/drivers/net/intel/e1000/base/e1000_vf.c +--- a/drivers/net/e1000/base/e1000_vf.c ++++ b/drivers/net/e1000/base/e1000_vf.c