K 10
svn:author
V 4
kato
K 8
svn:date
V 27
1997-04-26T13:43:25.000000Z
K 7
svn:log
V 178
Do nothing instead of adjusting un_flags when (uppervp is locked) &&
(UN_ULOCK is not set) in union_lock.  This condition may indicate
race.  DIAGNOSTIC kernel still panic here.

END