net/mlx5: CT: Remove extra rhashtable remove on tuple entries
authorPaul Blakey <paulb@nvidia.com>
Wed, 23 Feb 2022 13:37:50 +0000 (15:37 +0200)
committerSaeed Mahameed <saeedm@nvidia.com>
Thu, 17 Mar 2022 18:51:58 +0000 (11:51 -0700)
On tuple offload del command, tuples are tried to be removed twice
from the hashtable, once directly via mlx5_tc_ct_entry_remove_from_tuples()
and a second time in the following mlx5_tc_ct_entry_put()->
mlx5_tc_ct_entry_del()->mlx5_tc_ct_entry_remove_from_tuples() call.

This doesn't cause any issue since rhashtable first checks if the
removed object exists in the hashtable.

Remove the extra mlx5_tc_ct_entry_remove_from_tuples().

Signed-off-by: Paul Blakey <paulb@nvidia.com>
Reviewed-by: Maor Dickman <maord@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c

index 7db9d8e..e49f511 100644 (file)
@@ -1161,7 +1161,6 @@ mlx5_tc_ct_block_flow_offload_del(struct mlx5_ct_ft *ft,
        }
 
        rhashtable_remove_fast(&ft->ct_entries_ht, &entry->node, cts_ht_params);
-       mlx5_tc_ct_entry_remove_from_tuples(entry);
        spin_unlock_bh(&ct_priv->ht_lock);
 
        mlx5_tc_ct_entry_put(entry);