K 10 svn:author V 3 rrs K 8 svn:date V 27 2010-10-26T18:56:55.855021Z K 7 svn:log V 366 MFC of 209644 Log is: Fix a bug that will cause a panic. Basically a read-lock is being called to check the vtag-timewait cache. Then in two cases (where a vtag is bad i.e. in the time-wait state) the write-unlokc is called NOT the read-unlock. Under conditions where lots of associations are coming and going this willc ause the system to panic with invariants on. END