[dpdk-stable] [PATCH 03/11] net/mlx5: fix bit mask used for push VLAN validate

[Slava Ovsiienko]

> -----Original Message-----
> From: Dekel Peled <dekelp at mellanox.com>
> Sent: Wednesday, January 22, 2020 16:27
> To: Matan Azrad <matan at mellanox.com>; Slava Ovsiienko
> <viacheslavo at mellanox.com>
> Cc: Raslan Darawsheh <rasland at mellanox.com>; Ori Kam
> <orika at mellanox.com>; dev at dpdk.org; stable at dpdk.org
> Subject: [PATCH 03/11] net/mlx5: fix bit mask used for push VLAN validate
> 
> Validation function of 'push VLAN' action uses (POP_VLAN or PUSH_VLAN)
> actions flags, instead of using a mask of both flags.
> 
> This patch replaces it to use existing VLAN_ACTIONS mask.
> 
> Fixes: 9aee7a8418d4 ("net/mlx5: support push flow action on VLAN header")
> Cc: stable at dpdk.org
> 
> Signed-off-by: Dekel Peled <dekelp at mellanox.com>
> Acked-by: Ori Kam <orika at mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo at mellanox.com>

> ---
>  drivers/net/mlx5/mlx5_flow_dv.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/drivers/net/mlx5/mlx5_flow_dv.c
> b/drivers/net/mlx5/mlx5_flow_dv.c index afa3d0e..d7176c8 100644
> --- a/drivers/net/mlx5/mlx5_flow_dv.c
> +++ b/drivers/net/mlx5/mlx5_flow_dv.c
> @@ -1746,8 +1746,7 @@ struct field_modify_info modify_tcp[] = {
>  		return rte_flow_error_set(error, EINVAL,
>  					  RTE_FLOW_ERROR_TYPE_ACTION,
> action,
>  					  "invalid vlan ethertype");
> -	if (action_flags &
> -		(MLX5_FLOW_ACTION_OF_POP_VLAN |
> MLX5_FLOW_ACTION_OF_PUSH_VLAN))
> +	if (action_flags & MLX5_FLOW_VLAN_ACTIONS)
>  		return rte_flow_error_set(error, ENOTSUP,
>  					  RTE_FLOW_ERROR_TYPE_ACTION,
> action,
>  					  "no support for multiple VLAN "
> --
> 1.8.3.1