net/mlx5: E-Switch, fix syndrome (0x678139) when turn on vepa

Make sure the struct mlx5_flow_destination is zero before
filling in the field.

Fixes: 8da202b24913 ("net/mlx5: E-Switch, Add support for VEPA in legacy mode.")
Signed-off-by: Huy Nguyen <huyn@mellanox.com>
Reviewed-by: Daniel Jurgens <danielj@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
index c938954..8a67fd1 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
@@ -2157,6 +2157,7 @@ static int _mlx5_eswitch_set_vepa_locked(struct mlx5_eswitch *esw,
 
        /* Star rule to forward all traffic to uplink vport */
        memset(spec, 0, sizeof(*spec));
+       memset(&dest, 0, sizeof(dest));
        dest.type = MLX5_FLOW_DESTINATION_TYPE_VPORT;
        dest.vport.num = MLX5_VPORT_UPLINK;
        flow_act.action = MLX5_FLOW_CONTEXT_ACTION_FWD_DEST;