AUTOFS_IOC_FIRST  879 fs/autofs/root.c 	if (_IOC_TYPE(cmd) != _IOC_TYPE(AUTOFS_IOC_FIRST) ||
AUTOFS_IOC_FIRST  880 fs/autofs/root.c 	     _IOC_NR(cmd) - _IOC_NR(AUTOFS_IOC_FIRST) >= AUTOFS_IOC_COUNT)