K 10 svn:author V 8 rmacklem K 8 svn:date V 27 2011-07-17T20:49:38.880478Z K 7 svn:log V 501 MFC: r223747 Modify the new NFSv4 client so that it appends a file handle to the lock_owner4 string that goes on the wire. Also, add code to do a ReleaseLockOwner Op on the lock_owner4 string before a Close. Apparently not all NFSv4 servers handle multiple instances of the same lock_owner4 string, at least not in a compatible way. This patch avoids having multiple instances, except for one unusual case, which will be fixed by a future commit. Found at the recent NFSv4 interoperability Bakeathon. END