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Message-Id: <20220317185424.287982-14-saeed@kernel.org>
Date: Thu, 17 Mar 2022 11:54:22 -0700
From: Saeed Mahameed <saeed@...nel.org>
To: "David S. Miller" <davem@...emloft.net>,
Jakub Kicinski <kuba@...nel.org>
Cc: netdev@...r.kernel.org, Paul Blakey <paulb@...dia.com>,
Maor Dickman <maord@...dia.com>,
Saeed Mahameed <saeedm@...dia.com>
Subject: [net-next 13/15] net/mlx5: CT: Remove extra rhashtable remove on tuple entries
From: Paul Blakey <paulb@...dia.com>
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@...dia.com>
Reviewed-by: Maor Dickman <maord@...dia.com>
Signed-off-by: Saeed Mahameed <saeedm@...dia.com>
---
drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c | 1 -
1 file changed, 1 deletion(-)
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 7db9d8ee1304..e49f51124c74 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c
@@ -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);
--
2.35.1
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