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huawei.com; dkim=none (message not signed) header.d=none;huawei.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 CO1NAM11FT043.mail.protection.outlook.com (10.13.174.193) 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 23:12:44 +0000 Received: from nvidia.com (172.20.187.6) by HQMAIL107.nvidia.com (172.20.187.13) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 11 Jun 2021 23:12:43 +0000 From: Xueming Li To: Chengwen Feng CC: Luca Boccassi , Min Hu , dpdk stable Date: Sat, 12 Jun 2021 07:02:59 +0800 Message-ID: <20210611230433.8208-85-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: [172.20.187.6] 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: 95f9378c-f9ae-4631-930d-08d92d2e6bbb X-MS-TrafficTypeDiagnostic: DM6PR12MB3849: 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)(136003)(346002)(39860400002)(376002)(396003)(36840700001)(46966006)(5660300002)(426003)(1076003)(478600001)(2906002)(26005)(186003)(8936002)(7696005)(356005)(55016002)(7636003)(53546011)(4326008)(336012)(86362001)(316002)(82740400003)(36906005)(6666004)(70586007)(966005)(70206006)(54906003)(8676002)(16526019)(6286002)(36756003)(82310400003)(47076005)(83380400001)(6916009)(36860700001)(2616005); DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 11 Jun 2021 23:12:44.7846 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 95f9378c-f9ae-4631-930d-08d92d2e6bbb 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: CO1NAM11FT043.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR12MB3849 Subject: [dpdk-stable] patch 'ipc: check malloc sync reply result' 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/689d3a982bce91cf3f16cd179c55030cf5b64894 Thanks. Xueming Li --- >From 689d3a982bce91cf3f16cd179c55030cf5b64894 Mon Sep 17 00:00:00 2001 From: Chengwen Feng Date: Wed, 5 May 2021 12:10:06 +0800 Subject: [PATCH] ipc: check malloc sync reply result Cc: Luca Boccassi [ upstream commit 76b49dcbd2cd2b7436fd196e01c04576c4feaa99 ] This patch adds checking for mp reply result in handle_sync(). Fixes: 07dcbfe0101f ("malloc: support multiprocess memory hotplug") Signed-off-by: Chengwen Feng Signed-off-by: Min Hu (Connor) --- lib/librte_eal/common/malloc_mp.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/lib/librte_eal/common/malloc_mp.c b/lib/librte_eal/common/malloc_mp.c index 1f212f8349..dd814ef53a 100644 --- a/lib/librte_eal/common/malloc_mp.c +++ b/lib/librte_eal/common/malloc_mp.c @@ -170,9 +170,7 @@ handle_sync(const struct rte_mp_msg *msg, const void *peer) resp->id = req->id; resp->result = ret == 0 ? REQ_RESULT_SUCCESS : REQ_RESULT_FAIL; - rte_mp_reply(&reply, peer); - - return 0; + return rte_mp_reply(&reply, peer); } static int -- 2.25.1 --- Diff of the applied patch vs upstream commit (please double-check if non-empty: --- --- - 2021-06-12 06:53:58.786784200 +0800 +++ 0085-ipc-check-malloc-sync-reply-result.patch 2021-06-12 06:53:56.400000000 +0800 @@ -1 +1 @@ -From 76b49dcbd2cd2b7436fd196e01c04576c4feaa99 Mon Sep 17 00:00:00 2001 +From 689d3a982bce91cf3f16cd179c55030cf5b64894 Mon Sep 17 00:00:00 2001 @@ -4,0 +5,3 @@ +Cc: Luca Boccassi + +[ upstream commit 76b49dcbd2cd2b7436fd196e01c04576c4feaa99 ] @@ -9 +11,0 @@ -Cc: stable@dpdk.org @@ -14 +16 @@ - lib/eal/common/malloc_mp.c | 4 +--- + lib/librte_eal/common/malloc_mp.c | 4 +--- @@ -17,5 +19,5 @@ -diff --git a/lib/eal/common/malloc_mp.c b/lib/eal/common/malloc_mp.c -index c7101b32d3..2e597a17a2 100644 ---- a/lib/eal/common/malloc_mp.c -+++ b/lib/eal/common/malloc_mp.c -@@ -171,9 +171,7 @@ handle_sync(const struct rte_mp_msg *msg, const void *peer) +diff --git a/lib/librte_eal/common/malloc_mp.c b/lib/librte_eal/common/malloc_mp.c +index 1f212f8349..dd814ef53a 100644 +--- a/lib/librte_eal/common/malloc_mp.c ++++ b/lib/librte_eal/common/malloc_mp.c +@@ -170,9 +170,7 @@ handle_sync(const struct rte_mp_msg *msg, const void *peer)