freebsd-dev/sys/isofs
Bruce Evans 65baf8f06b Don't follow null bdevsw pointers. The `major(dev) < nblkdev' test rotted
when bdevsw[] became sparse.  We still depend on magic to avoid having to
check that (v_rdev) device numbers in vnodes are not NODEV.
1998-10-25 19:26:18 +00:00
..
cd9660 Don't follow null bdevsw pointers. The `major(dev) < nblkdev' test rotted 1998-10-25 19:26:18 +00:00