u32, offset, void *, to, u32, len, u32, start_header)
{
u8 *end = skb_tail_pointer(skb);
u32, offset, void *, to, u32, len, u32, start_header)
{
u8 *end = skb_tail_pointer(skb);
optlen = min_t(long, optlen, IFNAMSIZ - 1);
strncpy(devname, optval, optlen);
devname[optlen] = 0;
optlen = min_t(long, optlen, IFNAMSIZ - 1);
strncpy(devname, optval, optlen);
devname[optlen] = 0;