From: Daniel Borkmann
Date: Mon, 24 Apr 2017 22:14:35 +0200
> Now that also the last in-tree user of the xdp_adjust_head bit has
> been removed, we can remove the flag from struct bpf_prog altogether.
>
> This, at the same time, also makes sure that any future driver for
> XDP comes with bpf_xdp
Now that also the last in-tree user of the xdp_adjust_head bit has
been removed, we can remove the flag from struct bpf_prog altogether.
This, at the same time, also makes sure that any future driver for
XDP comes with bpf_xdp_adjust_head() support right away.
A rejection based on this flag would
