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Miller" , kuba@kernel.org Cc: netdev@vger.kernel.org, Roi Dayan , Oz Shlomo , Saeed Mahameed Subject: [net 12/13] net/mlx5e: CT: Correctly get flow rule Date: Fri, 22 May 2020 17:40:48 -0700 Message-Id: <20200523004049.34832-13-saeedm@mellanox.com> X-Mailer: git-send-email 2.25.4 In-Reply-To: <20200523004049.34832-1-saeedm@mellanox.com> References: <20200523004049.34832-1-saeedm@mellanox.com> X-ClientProxiedBy: BYAPR08CA0042.namprd08.prod.outlook.com (2603:10b6:a03:117::19) To VI1PR05MB5102.eurprd05.prod.outlook.com (2603:10a6:803:5e::23) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from smtp.office365.com (73.15.39.150) by BYAPR08CA0042.namprd08.prod.outlook.com (2603:10b6:a03:117::19) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3021.23 via Frontend Transport; Sat, 23 May 2020 00:41:35 +0000 X-Mailer: git-send-email 2.25.4 X-Originating-IP: [73.15.39.150] X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-HT: Tenant X-MS-Office365-Filtering-Correlation-Id: 40062619-34b5-4e34-f5f0-08d7feb20c99 X-MS-TrafficTypeDiagnostic: VI1PR05MB5391: X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:1468; X-Forefront-PRVS: 0412A98A59 X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: gHri5PqzN/BYCMX78paZtwmfdgkX4eRS5LejuYbDZ7sYqhK+vbkrx8NIyFklxokP2hqelXkqKSQkU/lVkcfmJpLh5egWRznpAyFZaP85rVk6DwjFEvzV9KA49KlLx87Ad706Wt3cbGujC2CYbINqow3rAyc24G9RAX9I2POi6UknyOpsbK4OGNe7ysX4hRLa4OlIpNFoT1KGOEzOq2w8aDGAPA5UcDoQ3W3tPKCAneZqlvku3aLSs3XYuQJILYGdYdxcLvsq5+ujZMS1h5nxHs6rIUt73UKeCqjlhl73NL9YsU2oiH4HBvPYANm4W4s9k8J2ovXbgoKN+9+pXlg07s5EwdDzx2p/wOAbQdPgINpsMfA5gVO74wGzbJ5FLUPC X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:VI1PR05MB5102.eurprd05.prod.outlook.com;PTR:;CAT:NONE;SFTY:;SFS:(4636009)(346002)(376002)(366004)(396003)(39860400002)(136003)(1076003)(8676002)(2616005)(956004)(4326008)(52116002)(186003)(26005)(16526019)(478600001)(6666004)(86362001)(6506007)(6512007)(107886003)(36756003)(316002)(5660300002)(8936002)(6486002)(66946007)(54906003)(66476007)(2906002)(66556008)(54420400002);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData: SQk2yitR2Ec0NFsSNYx62WYBAytQiSn2jhdomiedYIevv7IBF7XKzhVv5PCJd0faTZvQ79+P6Oazaz1V63jujVWVcNZ579EEQpYaEEJ3Z3AKRe0uoInqydrJ+N2GBKE4My7cMYxK9xnimITwvdKu++Gi+xq1XSlsWEDJnLxa2afRWN5j4ZVsqz7bpzq/NSV1BsQyWAoYZjhkV0mxX1kMVQAyY1JbZwMhjmtIsqF52qazX4JavIxzBsHTDoOlhK3PA5yxJWlY1Y8kWHZgU5ZkTN8Dj3THfIqxcb0rXGJzkqFqagNvmtq016WFgKgtRBQs/Bm7Vat36J98RmbENoqWVXhTFE3m1ZMt7yIhEXZk6v30+8bHasd3rjnD0geuBbarCkSwlYst7u/k1/Qsn1GooqDtYTo7BX+lYEA7oX5YMmInK8vzlgKnKc5wKz7/y/+Lo8bbVvMhP5pVKN0BHOnxXoStDeb0pn/rHN2La3aRhQc= X-OriginatorOrg: Mellanox.com X-MS-Exchange-CrossTenant-Network-Message-Id: 40062619-34b5-4e34-f5f0-08d7feb20c99 X-MS-Exchange-CrossTenant-OriginalArrivalTime: 23 May 2020 00:41:36.7163 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: a652971c-7d2e-4d9b-a6a4-d149256f461b X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: Yzf3qTI3XrUYgivvh+6ZeTbbYQGRUg129ZPgKghYLl7Wp+v3sDnOMOuGpkx4ZTcdQSg25RZH3Z5JzDD4gpDMXg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR05MB5391 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Roi Dayan The correct way is to us the flow_cls_offload_flow_rule() wrapper instead of f->rule directly. Fixes: 4c3844d9e97e ("net/mlx5e: CT: Introduce connection tracking") Signed-off-by: Roi Dayan Reviewed-by: Oz Shlomo Signed-off-by: Saeed Mahameed --- drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c | 5 +++-- drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.h | 4 +++- 2 files changed, 6 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c index a172c5e39710..4eb305af0106 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c @@ -699,6 +699,7 @@ mlx5_tc_ct_parse_match(struct mlx5e_priv *priv, struct netlink_ext_ack *extack) { struct mlx5_tc_ct_priv *ct_priv = mlx5_tc_ct_get_ct_priv(priv); + struct flow_rule *rule = flow_cls_offload_flow_rule(f); struct flow_dissector_key_ct *mask, *key; bool trk, est, untrk, unest, new; u32 ctstate = 0, ctstate_mask = 0; @@ -706,7 +707,7 @@ mlx5_tc_ct_parse_match(struct mlx5e_priv *priv, u16 ct_state, ct_state_mask; struct flow_match_ct match; - if (!flow_rule_match_key(f->rule, FLOW_DISSECTOR_KEY_CT)) + if (!flow_rule_match_key(rule, FLOW_DISSECTOR_KEY_CT)) return 0; if (!ct_priv) { @@ -715,7 +716,7 @@ mlx5_tc_ct_parse_match(struct mlx5e_priv *priv, return -EOPNOTSUPP; } - flow_rule_match_ct(f->rule, &match); + flow_rule_match_ct(rule, &match); key = match.key; mask = match.mask; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.h b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.h index 091d305b633e..626f6c04882e 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.h @@ -130,7 +130,9 @@ mlx5_tc_ct_parse_match(struct mlx5e_priv *priv, struct flow_cls_offload *f, struct netlink_ext_ack *extack) { - if (!flow_rule_match_key(f->rule, FLOW_DISSECTOR_KEY_CT)) + struct flow_rule *rule = flow_cls_offload_flow_rule(f); + + if (!flow_rule_match_key(rule, FLOW_DISSECTOR_KEY_CT)) return 0; NL_SET_ERR_MSG_MOD(extack, "mlx5 tc ct offload isn't enabled.");