K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2005-09-17T15:51:41.000000Z
K 7
svn:log
V 329
Oops, actually MFC 1.89 (by kan) which was missed in previous commit:

Handle a race condition where NULLFS vnode can be cleaned while threads
can still be asleep waiting for lowervp lock.

Tested by:	kkenn
Discussed with: ssouhlal, jeffr

(this is an early MFC for inclusion in the upcoming 6.0-BETA5)

Approved by:	re (scottl)

END