K 10 svn:author V 3 imp K 8 svn:date V 27 2010-04-25T19:13:08.521338Z K 7 svn:log V 222 MFC r206916 Make sure that we free the passed in data message if we don't actually insert it onto the queue. Also, fix a mtx leak if someone turns off devctl while we're processing a messages. MFC after: 5 days END