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GET /api/patches/1371930/?format=api
{ "id": 1371930, "url": "http://patchwork.ozlabs.org/api/patches/1371930/?format=api", "web_url": "http://patchwork.ozlabs.org/project/netdev/patch/20200927064211.1412383-1-idosch@idosch.org/", "project": { "id": 7, "url": "http://patchwork.ozlabs.org/api/projects/7/?format=api", "name": "Linux network development", "link_name": "netdev", "list_id": "netdev.vger.kernel.org", "list_email": "netdev@vger.kernel.org", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20200927064211.1412383-1-idosch@idosch.org>", "list_archive_url": null, "date": "2020-09-27T06:42:11", "name": "[net] mlxsw: spectrum_acl: Fix mlxsw_sp_acl_tcam_group_add()'s error path", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "33caa2c70fdfa5f5f8cbcb4a00e2e6c1e007a3d0", "submitter": { "id": 69679, "url": "http://patchwork.ozlabs.org/api/people/69679/?format=api", "name": "Ido Schimmel", "email": "idosch@idosch.org" }, "delegate": { "id": 34, "url": "http://patchwork.ozlabs.org/api/users/34/?format=api", "username": "davem", "first_name": "David", "last_name": "Miller", "email": "davem@davemloft.net" }, "mbox": "http://patchwork.ozlabs.org/project/netdev/patch/20200927064211.1412383-1-idosch@idosch.org/mbox/", "series": [ { "id": 204378, "url": "http://patchwork.ozlabs.org/api/series/204378/?format=api", "web_url": "http://patchwork.ozlabs.org/project/netdev/list/?series=204378", "date": "2020-09-27T06:42:11", "name": "[net] mlxsw: spectrum_acl: Fix mlxsw_sp_acl_tcam_group_add()'s error path", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/204378/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/1371930/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/1371930/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<netdev-owner@vger.kernel.org>", "X-Original-To": "patchwork-incoming-netdev@ozlabs.org", "Delivered-To": "patchwork-incoming-netdev@ozlabs.org", "Authentication-Results": [ "ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org\n (client-ip=23.128.96.18; helo=vger.kernel.org;\n envelope-from=netdev-owner@vger.kernel.org; receiver=<UNKNOWN>)", "ozlabs.org;\n dmarc=none (p=none dis=none) header.from=idosch.org", "ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=messagingengine.com header.i=@messagingengine.com\n header.a=rsa-sha256 header.s=fm3 header.b=K261SEQ4;\n\tdkim-atps=neutral" ], "Received": [ "from vger.kernel.org (vger.kernel.org [23.128.96.18])\n\tby ozlabs.org (Postfix) with ESMTP id 4BzbgP12Wzz9ryj\n\tfor <patchwork-incoming-netdev@ozlabs.org>;\n Sun, 27 Sep 2020 16:42:41 +1000 (AEST)", "(majordomo@vger.kernel.org) by vger.kernel.org via listexpand\n id S1730380AbgI0Gmg (ORCPT\n <rfc822;patchwork-incoming-netdev@ozlabs.org>);\n Sun, 27 Sep 2020 02:42:36 -0400", "from wout5-smtp.messagingengine.com ([64.147.123.21]:57013 \"EHLO\n wout5-smtp.messagingengine.com\" rhost-flags-OK-OK-OK-OK)\n by vger.kernel.org with ESMTP id S1726840AbgI0Gmg (ORCPT\n <rfc822;netdev@vger.kernel.org>); Sun, 27 Sep 2020 02:42:36 -0400", "from compute4.internal (compute4.nyi.internal [10.202.2.44])\n by mailout.west.internal (Postfix) with ESMTP id 42E6D489;\n Sun, 27 Sep 2020 02:42:35 -0400 (EDT)", "from mailfrontend1 ([10.202.2.162])\n by compute4.internal (MEProxy); Sun, 27 Sep 2020 02:42:35 -0400", "from shredder.mtl.com (igld-84-229-37-148.inter.net.il\n [84.229.37.148])\n by mail.messagingengine.com (Postfix) with ESMTPA id C9FA9328005A;\n Sun, 27 Sep 2020 02:42:32 -0400 (EDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=\n messagingengine.com; h=cc:content-transfer-encoding:date:from\n :message-id:mime-version:subject:to:x-me-proxy:x-me-proxy\n :x-me-sender:x-me-sender:x-sasl-enc; s=fm3; bh=4qJgCanZkGcqvMfCA\n iWWU5v7M/z8hJRqPRiYoSPRU+I=; b=K261SEQ4VLOE1ZlVWM7JPmrL4XCMBBHw/\n Qrglab6G0orgj4P7FLEarR3SEJoC0JzyTo5q2tawv7CInor9Z1juAPdLYZBiSW7H\n oBpNO+g+IjLYlnQzZbMfKFGHmFWmRZlbyxdQmKxrhpIRl5OuJRuI5UjkHmXzPvh9\n tjZEovRJsLS8LZzdA3dnMjDua6CZHkl/Bu5p7R1MsYLnmZg81CLTSYrC36QlKlPy\n MdtPdDmcp++QDZ2j99vc1n2wU9udIdEFuzhkGz1jGvLpFt4bdJR3U7OjY5B/6cJU\n UjTLigSBkMmeRDIAr4TgyKXUqg8VBFEENRCiEdPGXkBO/5MJrpHrA==", "X-ME-Sender": "<xms:WjRwX0WC4ElPUtqdzQ-zoREf07OdsVEoaStUDpdVnCVGcFqwJtg7Pg>\n <xme:WjRwX4mRM1-EQvIGn2q54M7O7SGoe0pQQrtHn8lpGJr54JoViVvtoR7RBCfeTKPs7\n jLgjObhmSbaZAc>", "X-ME-Proxy-Cause": "\n gggruggvucftvghtrhhoucdtuddrgedujedrvdefgddutdefucetufdoteggodetrfdotf\n fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen\n uceurghilhhouhhtmecufedttdenucenucfjughrpefhvffufffkofgggfestdekredtre\n dttdenucfhrhhomhepkfguohcuufgthhhimhhmvghluceoihguohhstghhsehiughoshgt\n hhdrohhrgheqnecuggftrfgrthhtvghrnhepteevgefhvefggfffkeeuffeuvdfhueehhe\n etffeikeegheevfedvgeelvdffudfhnecukfhppeekgedrvddvledrfeejrddugeeknecu\n vehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehmrghilhhfrhhomhepihguohhstg\n hhsehiughoshgthhdrohhrgh", "X-ME-Proxy": "<xmx:WjRwX4ZlYs0mCEeGKxS90eZXehMKjivOG7ZzFEKL3jsS4FizqCsClg>\n <xmx:WjRwXzUKh-qJNJoakYK7pvyZVVwUhj1t73BDwoKuGN_UxXO7ffGhww>\n <xmx:WjRwX-m6ysmx2PPJSFGPYvvvfL2kYptpGiJItBwRYpaci-9JqlWmdw>\n <xmx:WjRwXzzcsGTS3YyKu1eMOU37tw-FSEUhZMWdxyv7_U-1UjE38lX_nQ>", "From": "Ido Schimmel <idosch@idosch.org>", "To": "netdev@vger.kernel.org", "Cc": "davem@davemloft.net, kuba@kernel.org, jiri@nvidia.com,\n mlxsw@nvidia.com, Ido Schimmel <idosch@nvidia.com>", "Subject": "[PATCH net] mlxsw: spectrum_acl: Fix mlxsw_sp_acl_tcam_group_add()'s\n error path", "Date": "Sun, 27 Sep 2020 09:42:11 +0300", "Message-Id": "<20200927064211.1412383-1-idosch@idosch.org>", "X-Mailer": "git-send-email 2.26.2", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Precedence": "bulk", "List-ID": "<netdev.vger.kernel.org>", "X-Mailing-List": "netdev@vger.kernel.org" }, "content": "From: Ido Schimmel <idosch@nvidia.com>\n\nIf mlxsw_sp_acl_tcam_group_id_get() fails, the mutex initialized earlier\nis not destroyed.\n\nFix this by initializing the mutex after calling the function. This is\nsymmetric to mlxsw_sp_acl_tcam_group_del().\n\nFixes: 5ec2ee28d27b (\"mlxsw: spectrum_acl: Introduce a mutex to guard region list updates\")\nSigned-off-by: Ido Schimmel <idosch@nvidia.com>\nReviewed-by: Jiri Pirko <jiri@nvidia.com>\n---\n drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c | 3 ++-\n 1 file changed, 2 insertions(+), 1 deletion(-)", "diff": "diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c\nindex 5c020403342f..7cccc41dd69c 100644\n--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c\n+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c\n@@ -292,13 +292,14 @@ mlxsw_sp_acl_tcam_group_add(struct mlxsw_sp_acl_tcam *tcam,\n \tint err;\n \n \tgroup->tcam = tcam;\n-\tmutex_init(&group->lock);\n \tINIT_LIST_HEAD(&group->region_list);\n \n \terr = mlxsw_sp_acl_tcam_group_id_get(tcam, &group->id);\n \tif (err)\n \t\treturn err;\n \n+\tmutex_init(&group->lock);\n+\n \treturn 0;\n }\n \n", "prefixes": [ "net" ] }