Commit c9776457 authored by Maor Gottlieb's avatar Maor Gottlieb Committed by Jason Gunthorpe
Browse files

RDMA/mlx5: Add missing check for return value in get namespace flow 

Add missing check for return value when calling to
mlx5_ib_ft_type_to_namespace, even though it can't really fail in this
specific call.

Fixes: 52438be4 ("RDMA/mlx5: Allow inserting a steering rule to the FDB")
Link: https://lore.kernel.org/r/7b9ceda217d9368a51dc47a46b769bad4af9ac92.1659256069.git.leonro@nvidia.com


Reviewed-by: default avatarItay Aveksis <itayav@nvidia.com>
Signed-off-by: default avatarMaor Gottlieb <maorg@nvidia.com>
Signed-off-by: default avatarLeon Romanovsky <leonro@nvidia.com>
Signed-off-by: default avatarJason Gunthorpe <jgg@nvidia.com>
parent 62494ec7

drivers/infiniband/hw/mlx5/fs.c

+2 −4
Original line number Diff line number Diff line
@@ -2078,12 +2078,10 @@ static int mlx5_ib_matcher_ns(struct uverbs_attr_bundle *attrs, 
		if (err)

			return err;



		if (flags) {

			mlx5_ib_ft_type_to_namespace(

		if (flags)

			return mlx5_ib_ft_type_to_namespace(

				MLX5_IB_UAPI_FLOW_TABLE_TYPE_NIC_TX,

				&obj->ns_type);

			return 0;

		}

	}



	obj->ns_type = MLX5_FLOW_NAMESPACE_BYPASS;