From 5fc5946d699899ae403c7bb0fa6ff621d8d5b968 Mon Sep 17 00:00:00 2001 From: Alaa Hleihel Date: Mon, 1 Jun 2020 15:40:42 -0400 Subject: [PATCH 289/312] [netdrv] net/mlx5e: CT: Correctly get flow rule Message-id: <20200601154102.25980-20-ahleihel@redhat.com> Patchwork-id: 315723 Patchwork-instance: patchwork O-Subject: [RHEL8.3 BZ 1842258 19/39] net/mlx5e: CT: Correctly get flow rule Bugzilla: 1842258 1840408 RH-Acked-by: Honggang Li RH-Acked-by: Kamal Heib RH-Acked-by: Marcelo Leitner RH-Acked-by: Jarod Wilson Bugzilla: http://bugzilla.redhat.com/1842258 Bugzilla: http://bugzilla.redhat.com/1840408 Upstream: v5.7-rc7 commit d37bd5e81ed0d58f0ebe2e01658c26722e0c033e Author: Roi Dayan Date: Mon May 18 20:21:11 2020 +0300 net/mlx5e: CT: Correctly get flow rule 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 Signed-off-by: Alaa Hleihel Signed-off-by: Frantisek Hrbata --- 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 8f94a4dde2bf..5ad72232dce9 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c @@ -713,6 +713,7 @@ 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; @@ -720,7 +721,7 @@ 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) { @@ -729,7 +730,7 @@ 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."); -- 2.13.6