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GET /api/patches/139892/?format=api
{ "id": 139892, "url": "http://patchwork.dpdk.org/api/patches/139892/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/patch/20240506114419.966498-14-igozlan@nvidia.com/", "project": { "id": 1, "url": "http://patchwork.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": "<20240506114419.966498-14-igozlan@nvidia.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20240506114419.966498-14-igozlan@nvidia.com", "date": "2024-05-06T11:44:17", "name": "[v2,14/16] net/mlx5/hws: fix invalid memory access in decapl3", "commit_ref": null, "pull_url": null, "state": "awaiting-upstream", "archived": false, "hash": "64e950a741fbddf7330604eb25d6375904268e87", "submitter": { "id": 3118, "url": "http://patchwork.dpdk.org/api/people/3118/?format=api", "name": "Itamar Gozlan", "email": "igozlan@nvidia.com" }, "delegate": { "id": 3268, "url": "http://patchwork.dpdk.org/api/users/3268/?format=api", "username": "rasland", "first_name": "Raslan", "last_name": "Darawsheh", "email": "rasland@nvidia.com" }, "mbox": "http://patchwork.dpdk.org/project/dpdk/patch/20240506114419.966498-14-igozlan@nvidia.com/mbox/", "series": [ { "id": 31885, "url": "http://patchwork.dpdk.org/api/series/31885/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=31885", "date": "2024-05-06T11:44:04", "name": "[v2,01/16] net/mlx5/hws: move warn into debug level when needed", "version": 2, "mbox": "http://patchwork.dpdk.org/series/31885/mbox/" } ], "comments": "http://patchwork.dpdk.org/api/patches/139892/comments/", "check": "success", "checks": "http://patchwork.dpdk.org/api/patches/139892/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 95B5943FB4;\n\tMon, 6 May 2024 13:46:15 +0200 (CEST)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 7F327406B6;\n\tMon, 6 May 2024 13:45:28 +0200 (CEST)", "from NAM04-DM6-obe.outbound.protection.outlook.com\n (mail-dm6nam04on2081.outbound.protection.outlook.com [40.107.102.81])\n by mails.dpdk.org (Postfix) with ESMTP id 04B50402E7;\n Mon, 6 May 2024 13:45:27 +0200 (CEST)", "from DM6PR10CA0021.namprd10.prod.outlook.com (2603:10b6:5:60::34) by\n DM4PR12MB8559.namprd12.prod.outlook.com (2603:10b6:8:17d::8) with\n Microsoft\n SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id\n 15.20.7544.41; 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helo=mail.nvidia.com; pr=C", "From": "Itamar Gozlan <igozlan@nvidia.com>", "To": "<igozlan@nvidia.com>, <erezsh@nvidia.com>, <hamdani@nvidia.com>,\n <kliteyn@nvidia.com>, <viacheslavo@nvidia.com>, <thomas@monjalon.net>,\n <suanmingm@nvidia.com>, Dariusz Sosnowski <dsosnowski@nvidia.com>, Ori Kam\n <orika@nvidia.com>, Matan Azrad <matan@nvidia.com>, Alex Vesker\n <valex@nvidia.com>", "CC": "<dev@dpdk.org>, <stable@dpdk.org>", "Subject": "[v2 14/16] net/mlx5/hws: fix invalid memory access in decapl3", "Date": "Mon, 6 May 2024 14:44:17 +0300", "Message-ID": "<20240506114419.966498-14-igozlan@nvidia.com>", "X-Mailer": "git-send-email 2.39.3", "In-Reply-To": "<20240506114419.966498-1-igozlan@nvidia.com>", "References": "<20240314114220.203241-1-igozlan@nvidia.com>\n <20240506114419.966498-1-igozlan@nvidia.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-NV-OnPremToCloud": "ExternallySecured", "X-EOPAttributedMessage": "0", "X-MS-PublicTrafficType": "Email", "X-MS-TrafficTypeDiagnostic": "CY4PEPF0000E9D8:EE_|DM4PR12MB8559:EE_", "X-MS-Office365-Filtering-Correlation-Id": "5544689a-97a6-4107-6356-08dc6dc203ae", "X-LD-Processed": "43083d15-7273-40c1-b7db-39efd9ccc17a,ExtAddr", "X-MS-Exchange-SenderADCheck": "1", "X-MS-Exchange-AntiSpam-Relay": "0", "X-Microsoft-Antispam": "BCL:0;\n ARA:13230031|82310400017|376005|1800799015|36860700004|921011;", "X-Microsoft-Antispam-Message-Info": "\n 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", "X-Forefront-Antispam-Report": "CIP:216.228.118.233; CTRY:US; LANG:en; SCL:1;\n SRV:;\n IPV:NLI; SFV:NSPM; H:mail.nvidia.com; PTR:dc7edge2.nvidia.com; CAT:NONE;\n SFS:(13230031)(82310400017)(376005)(1800799015)(36860700004)(921011);\n DIR:OUT;\n SFP:1101;", "X-OriginatorOrg": "Nvidia.com", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "06 May 2024 11:45:23.1517 (UTC)", "X-MS-Exchange-CrossTenant-Network-Message-Id": "\n 5544689a-97a6-4107-6356-08dc6dc203ae", "X-MS-Exchange-CrossTenant-Id": "43083d15-7273-40c1-b7db-39efd9ccc17a", "X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp": "\n TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.118.233];\n Helo=[mail.nvidia.com]", "X-MS-Exchange-CrossTenant-AuthSource": "\n CY4PEPF0000E9D8.namprd05.prod.outlook.com", "X-MS-Exchange-CrossTenant-AuthAs": "Anonymous", "X-MS-Exchange-CrossTenant-FromEntityHeader": "HybridOnPrem", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "DM4PR12MB8559", "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" }, "content": "From: Alex Vesker <valex@nvidia.com>\n\nIn case decapL3 action is created we would access header\ndata even in case the SHARED flag is not set, this would\nlead to an invalid memory access.\n\nFixes: 3a6c50215c07 (\"net/mlx5/hws: support multi-pattern\")\nCc: stable@dpdk.org\n\nSigned-off-by: Alex Vesker <valex@nvidia.com>\nAcked-by: Matan Azrad <matan@nvidia.com>\n---\n drivers/net/mlx5/hws/mlx5dr_action.c | 4 +++-\n 1 file changed, 3 insertions(+), 1 deletion(-)", "diff": "diff --git a/drivers/net/mlx5/hws/mlx5dr_action.c b/drivers/net/mlx5/hws/mlx5dr_action.c\nindex 084d4d606e..562fb5cbb4 100644\n--- a/drivers/net/mlx5/hws/mlx5dr_action.c\n+++ b/drivers/net/mlx5/hws/mlx5dr_action.c\n@@ -1775,7 +1775,9 @@ mlx5dr_action_handle_tunnel_l3_to_l2(struct mlx5dr_action *action,\n \n \t/* Create a full modify header action list in case shared */\n \tmlx5dr_action_prepare_decap_l3_actions(hdrs->sz, mh_data, &num_of_actions);\n-\tmlx5dr_action_prepare_decap_l3_data(hdrs->data, mh_data, num_of_actions);\n+\n+\tif (action->flags & MLX5DR_ACTION_FLAG_SHARED)\n+\t\tmlx5dr_action_prepare_decap_l3_data(hdrs->data, mh_data, num_of_actions);\n \n \t/* All DecapL3 cases require the same max arg size */\n \targ_obj = mlx5dr_arg_create_modify_header_arg(ctx,\n", "prefixes": [ "v2", "14/16" ] }