> struct xcast_addr_list {
> - struct list_head list;
> int count;
> + u64 mc[0];
Please use the standard C99 syntax here:
u64 mc[];
> + mc_list = kmalloc(sizeof(*mc_list) +
> + sizeof(u64) *
> netdev_mc_count(netdev),
> + GFP_ATOMIC);
kmalloc_array(), please.
