K 10
svn:author
V 7
iedowse
K 8
svn:date
V 27
2001-03-26T16:58:47.000000Z
K 7
svn:log
V 449
Clean up properly when a `vn' module is kldunloaded to avoid panics
later. We now call cdesw_remove() to unregister the device, NULL
out any pointers to the vn_softc that exist in dev_t `si_drv1'
fields, and perform a destroy_dev() corresponding to the initial
make_dev().

This is not an MFC; vn(4) is no longer in -current.

PR:		kern/18270, i386/26049
Submitted by:	peter.edwards@ireland.com, chervarium@nove.bg
Reviewed by:	phk
Approved by:	jkh

END