Den mån 20 aug. 2018 kl 02:58 skrev Prashant Bhole
<bhole_prashant...@lab.ntt.co.jp>:
>
> s/ENOTSUPP/EOPNOTSUPP/ in function umem_assign_dev().
> This function's return value is directly returned by xsk_bind().
> EOPNOTSUPP is bind()'s possible return value.
>
> Fixes: f734607e819b ("xsk: refactor xdp_umem_assign_dev()")
> Signed-off-by: Prashant Bhole <bhole_prashant...@lab.ntt.co.jp>
> ---
> net/xdp/xdp_umem.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/net/xdp/xdp_umem.c b/net/xdp/xdp_umem.c
> index 911ca6d3cb5a..bfe2dbea480b 100644
> --- a/net/xdp/xdp_umem.c
> +++ b/net/xdp/xdp_umem.c
> @@ -74,14 +74,14 @@ int xdp_umem_assign_dev(struct xdp_umem *umem, struct
> net_device *dev,
> return 0;
>
> if (!dev->netdev_ops->ndo_bpf || !dev->netdev_ops->ndo_xsk_async_xmit)
> - return force_zc ? -ENOTSUPP : 0; /* fail or fallback */
> + return force_zc ? -EOPNOTSUPP : 0; /* fail or fallback */
>
> bpf.command = XDP_QUERY_XSK_UMEM;
>
> rtnl_lock();
> err = xdp_umem_query(dev, queue_id);
> if (err) {
> - err = err < 0 ? -ENOTSUPP : -EBUSY;
> + err = err < 0 ? -EOPNOTSUPP : -EBUSY;
> goto err_rtnl_unlock;
> }
>
> --
> 2.17.1
>
>
Acked-by: Björn Töpel <bjorn.to...@intel.com>
