netdev - [PATCH net-next 09/12] net/mlx5: Compare with old

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Message-ID: <5fd15672173653d6904333ef197b605b0644e205.1689064922.git.leonro@nvidia.com>
Date: Tue, 11 Jul 2023 12:29:07 +0300
From: Leon Romanovsky <leon@...nel.org>
To: Jakub Kicinski <kuba@...nel.org>
Cc: Jianbo Liu <jianbol@...dia.com>,
	Eric Dumazet <edumazet@...gle.com>,
	Mark Bloch <mbloch@...dia.com>,
	netdev@...r.kernel.org,
	Paolo Abeni <pabeni@...hat.com>,
	Saeed Mahameed <saeedm@...dia.com>,
	"David S . Miller" <davem@...emloft.net>
Subject: [PATCH net-next 09/12] net/mlx5: Compare with old_dest param to modify rule destination

From: Jianbo Liu <jianbol@...dia.com>

The rule destination must be comprared with the old_dest passed in.

Fixes: 74491de93712 ("net/mlx5: Add multi dest support")
Signed-off-by: Jianbo Liu <jianbol@...dia.com>
Reviewed-by: Mark Bloch <mbloch@...dia.com>
Signed-off-by: Leon Romanovsky <leonro@...dia.com>
---
 drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
index 830ff8480fe1..59df6156246e 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
@@ -1066,7 +1066,7 @@ int mlx5_modify_rule_destination(struct mlx5_flow_handle *handle,
 	}
 
 	for (i = 0; i < handle->num_rules; i++) {
-		if (mlx5_flow_dests_cmp(new_dest, &handle->rule[i]->dest_attr))
+		if (mlx5_flow_dests_cmp(old_dest, &handle->rule[i]->dest_attr))
 			return _mlx5_modify_rule_destination(handle->rule[i],
 							     new_dest);
 	}
-- 
2.41.0