534a4e360d
also fixes a bug I've been chasing for a LONG TIME, due to the fact that spec_bwrite is a NOP and I didn't realise it.. old symptom: mount -t devfs devfs /mnt mount /mnt/wd0e /mnt/mnt2 umount /mnt2 <process hangs> there are some pretty large structural differences internal to devfs but outwards it should look the same. I have not yet tested extensively but will do so and fix 3 warnings tomorrow.