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From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Fri, 20 Mar 2020 16:23:05 +0300
Subject: net/mlx5e: Fix actions_match_supported() return
Patch-mainline: v5.7-rc1
Git-commit: 49397b801261160fb5f5d3f28536c792e72ecbb3
References: jsc#SLE-15172

The actions_match_supported() function returns a bool, true for success
and false for failure.  This error path is returning a negative which
is cast to true but it should return false.

Fixes: 4c3844d9e97e ("net/mlx5e: CT: Introduce connection tracking")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/mellanox/mlx5/core/en_tc.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
@@ -3058,7 +3058,7 @@ static bool actions_match_supported(stru
 			 */
 			NL_SET_ERR_MSG_MOD(extack,
 					   "Can't offload mirroring with action ct");
-			return -EOPNOTSUPP;
+			return false;
 		}
 	} else {
 		actions = flow->nic_attr->action;