ifr32 3090 net/socket.c static int ethtool_ioctl(struct net *net, struct compat_ifreq __user *ifr32) ifr32 3102 net/socket.c if (get_user(data, &ifr32->ifr_ifru.ifru_data)) ifr32 3137 net/socket.c if (copy_from_user(&ifr.ifr_name, &ifr32->ifr_name, IFNAMSIZ))