Linux kernel bug fix: xdp: bpf_xdp_metadata use EOPNOTSUPP for no driver support
Subsystem: drivers/net (drivers/net/ethernet/mellanox/mlx5/core/en/xdp.c)
Bug type: hang, severity: medium
Files changed: Documentation/networking/xdp-rx-metadata.rst;drivers/net/ethernet/mellanox/mlx4/en_rx.c;drivers/net/ethernet/mellanox/mlx5/core/en/xdp.c;drivers/net/veth.c;net/core/xdp.c
Introduced by Stanislav Fomichev on 2023-01-23 09:58:23 -0800; fixed by Jesper Dangaard Brouer on 2023-03-22 09:11:09 -0700 (lifetime: 57 days)