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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 BN3PEPF0000B06B.mail.protection.outlook.com (10.167.243.70) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8489.2 via Frontend Transport; Tue, 18 Feb 2025 12:37:06 +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 04:36:51 -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 04:36:49 -0800 From: Xueming Li To: Dengdui Huang CC: , Jie Hai , dpdk stable Subject: patch 'net/hns3: fix mbuf freeing in simple Tx path' has been queued to stable release 23.11.4 Date: Tue, 18 Feb 2025 20:34:06 +0800 Message-ID: <20250218123523.36836-12-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: BN3PEPF0000B06B:EE_|DS7PR12MB6263:EE_ X-MS-Office365-Filtering-Correlation-Id: 7adb7434-a859-47f7-9c3d-08dd5018f470 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)(376014)(36860700013)(1800799024)(82310400026)(13003099007)(7053199007); DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 18 Feb 2025 12:37:06.4748 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 7adb7434-a859-47f7-9c3d-08dd5018f470 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: BN3PEPF0000B06B.namprd21.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DS7PR12MB6263 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=bf37bccae0b585e782b37da0fcb748d2807e687c Thanks. Xueming Li --- >From bf37bccae0b585e782b37da0fcb748d2807e687c Mon Sep 17 00:00:00 2001 From: Dengdui Huang Date: Mon, 30 Dec 2024 14:54:03 +0800 Subject: [PATCH] net/hns3: fix mbuf freeing in simple Tx path Cc: Xueming Li [ upstream commit d78c76dbeffbd2994d77236c403281b34612e024 ] When RTE_ETH_TX_OFFLOAD_MBUF_FAST_FREE offload is not set, use rte_pktmbuf_free_seg() to free the mbuf. Fixes: 7ef933908f04 ("net/hns3: add simple Tx path") Signed-off-by: Dengdui Huang Signed-off-by: Jie Hai --- drivers/net/hns3/hns3_rxtx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/hns3/hns3_rxtx.c b/drivers/net/hns3/hns3_rxtx.c index 8d0db134d2..ab4789c2f1 100644 --- a/drivers/net/hns3/hns3_rxtx.c +++ b/drivers/net/hns3/hns3_rxtx.c @@ -4047,7 +4047,7 @@ hns3_tx_free_buffer_simple(struct hns3_tx_queue *txq) for (i = 0; i < txq->tx_rs_thresh; i++) rte_prefetch0((tx_entry + i)->mbuf); for (i = 0; i < txq->tx_rs_thresh; i++, tx_entry++) { - rte_mempool_put(tx_entry->mbuf->pool, tx_entry->mbuf); + rte_pktmbuf_free_seg(tx_entry->mbuf); tx_entry->mbuf = NULL; } -- 2.34.1 --- Diff of the applied patch vs upstream commit (please double-check if non-empty: --- --- - 2025-02-18 19:39:01.145101859 +0800 +++ 0011-net-hns3-fix-mbuf-freeing-in-simple-Tx-path.patch 2025-02-18 19:39:00.428244082 +0800 @@ -1 +1 @@ -From d78c76dbeffbd2994d77236c403281b34612e024 Mon Sep 17 00:00:00 2001 +From bf37bccae0b585e782b37da0fcb748d2807e687c Mon Sep 17 00:00:00 2001 @@ -4,0 +5,3 @@ +Cc: Xueming Li + +[ upstream commit d78c76dbeffbd2994d77236c403281b34612e024 ] @@ -10 +12,0 @@ -Cc: stable@dpdk.org @@ -19 +21 @@ -index 03bbbc435f..09e39cb673 100644 +index 8d0db134d2..ab4789c2f1 100644 @@ -22 +24 @@ -@@ -4006,7 +4006,7 @@ hns3_tx_free_buffer_simple(struct hns3_tx_queue *txq) +@@ -4047,7 +4047,7 @@ hns3_tx_free_buffer_simple(struct hns3_tx_queue *txq)