K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2012-12-05T15:11:01.491596Z
K 7
svn:log
V 172
Check for lockmgr recursion in case of disown and downgrade and panic
also in !debugging kernel rather than having "undefined" behaviour.

Tested by:	avg
MFC after:	1 week

END