user_cud          580 drivers/s390/cio/chsc_sch.c static int chsc_ioctl_info_sch_cu(void __user *user_cud)
user_cud          609 drivers/s390/cio/chsc_sch.c 	if (copy_from_user(cud, user_cud, sizeof(*cud))) {
user_cud          634 drivers/s390/cio/chsc_sch.c 	if (copy_to_user(user_cud, cud, sizeof(*cud)))