On 11/09/2016 11:58 AM, kbuild test robot wrote:
[...]
All errors (new ones prefixed by >>):
drivers/net/ethernet/mellanox/mlx4/en_netdev.c: In function 'mlx4_xdp_set':
drivers/net/ethernet/mellanox/mlx4/en_netdev.c:2752:4: error: implicit
declaration of function 'bpf_prog_add_undo'
[-Werror=implicit-function-declaration]
bpf_prog_add_undo(prog, priv->rx_ring_num - 1);
^~~~~~~~~~~~~~~~~
cc1: some warnings being treated as errors
Ahh right, needs an empty variant for !CONFIG_BPF_SYSCALL. I'll fix that up
before sending an official patch.
Thanks,
Daniel