On Wed, Aug 12, 2020 at 2:24 AM Toke Høiland-Jørgensen <toke@xxxxxxxxxx> wrote:
>
> Andrii Nakryiko <andriin@xxxxxx> writes:
>
> > Enforce XDP_FLAGS_UPDATE_IF_NOEXIST only if new BPF program to be attached is
> > non-NULL (i.e., we are not detaching a BPF program).
> >
> > Reported-by: Stanislav Fomichev <sdf@xxxxxxxxxx>
> > Fixes: d4baa9368a5e ("bpf, xdp: Extract common XDP program attachment logic")
> > Signed-off-by: Andrii Nakryiko <andriin@xxxxxx>
>
> Acked-by: Toke Høiland-Jørgensen <toke@xxxxxxxxxx>
That fixed it for me, thank you!
Tested-by: Stanislav Fomichev <sdf@xxxxxxxxxx>
