netdev - [net 05/12] net/mlx5e: TC, Cleanup ct resources for nic flow

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Date: Fri, 16 Jun 2023 13:01:12 -0700
From: Saeed Mahameed <saeed@...nel.org>
To: "David S. Miller" <davem@...emloft.net>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>,
	Eric Dumazet <edumazet@...gle.com>
Cc: Saeed Mahameed <saeedm@...dia.com>,
	netdev@...r.kernel.org,
	Tariq Toukan <tariqt@...dia.com>,
	Leon Romanovsky <leonro@...dia.com>,
	Chris Mi <cmi@...dia.com>,
	Paul Blakey <paulb@...dia.com>
Subject: [net 05/12] net/mlx5e: TC, Cleanup ct resources for nic flow

From: Chris Mi <cmi@...dia.com>

The cited commit removes special handling of CT action. But it
removes too much. Pre ct/ct_nat tables and some other resources
are not destroyed due to the cited commit.

Fix it by adding it back.

Fixes: 08fe94ec5f77 ("net/mlx5e: TC, Remove special handling of CT action")
Signed-off-by: Chris Mi <cmi@...dia.com>
Reviewed-by: Paul Blakey <paulb@...dia.com>
Signed-off-by: Saeed Mahameed <saeedm@...dia.com>
---
 drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
index 8a5a8703f0a3..b9b1da751a3b 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
@@ -1439,6 +1439,7 @@ static void mlx5e_tc_del_nic_flow(struct mlx5e_priv *priv,
 		mlx5e_hairpin_flow_del(priv, flow);
 
 	free_flow_post_acts(flow);
+	mlx5_tc_ct_delete_flow(get_ct_priv(flow->priv), attr);
 
 	kvfree(attr->parse_attr);
 	kfree(flow->attr);
-- 
2.40.1