DN_IFREQ_SIZE     481 net/decnet/dn_dev.c 	char buffer[DN_IFREQ_SIZE];
DN_IFREQ_SIZE     489 net/decnet/dn_dev.c 	if (copy_from_user(ifr, arg, DN_IFREQ_SIZE))
DN_IFREQ_SIZE     555 net/decnet/dn_dev.c 	if (copy_to_user(arg, ifr, DN_IFREQ_SIZE))