K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2003-09-20T00:21:48.000000Z
K 7
svn:log
V 343
 - In reassignbuf() don't unlock vp and lock newvp if they are the same.
   Doing so creates a race where the buf is on neither list.
 - Only vfree() in an error case in vclean() if VSHOULDFREE() thinks we
   should.
 - Convert the error case in vclean() to INVARIANTS from DIAGNOSTIC as this
   really should not happen and is fast to check.

END