K 10 svn:author V 5 gavin K 8 svn:date V 27 2013-12-10T19:14:19.226292Z K 7 svn:log V 311 Merge r259173 from stable/10 (head r258758 by adrian): Make sure any waiters on the scan results get notified if the scan task decides to do nothing. If this isn't done, then a scan request whilst a scan occurs in an active channel set or a completed channel set will hang. Approved by: re (glebius) END