From: Paul Blakey <paulb@nvidia.com>
Date: Thu, 30 Sep 2021 14:23:32 +0300
Subject: net/mlx5: CT: Fix missing cleanup of ct nat table on init failure
Patch-mainline: v5.16-rc1
Git-commit: 88594d83314ad06314c9743b1ec49d0a95a5d4c7
References: jsc#SLE-19253

If CT fails to initialize it's rhashtables, it doesn't destroy
the ct nat global table.

Destroy the ct nat global table on ct init failure.

Fixes: d7cade513752 ("net/mlx5e: check return value of rhashtable_init")
Signed-off-by: Paul Blakey <paulb@nvidia.com>
Reviewed-by: Oz Shlomo <ozsh@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c
@@ -2141,6 +2141,7 @@ err_ct_tuples_nat_ht:
 err_ct_tuples_ht:
 	rhashtable_destroy(&ct_priv->zone_ht);
 err_ct_zone_ht:
+	mlx5_chains_destroy_global_table(chains, ct_priv->ct_nat);
 err_ct_nat_tbl:
 	mlx5_chains_destroy_global_table(chains, ct_priv->ct);
 err_ct_tbl: