Fix race condition for BluetoothLeScanner.
Root cause of the issue:
Client registeration was done on caller's thread, while
onClientRegistered was called from binder thread. There is a slight
chance that onClientRegistered was called before registerClient
returned, causing a premature notifyAll before wait was called.
By forcing acquiring the same lock now it's guaranteed wait would
happen before onClientRegistered callback was executed.
Bug: 16707401
Change-Id: Ic60adec475085741d14ecd2d2bb462246f88da58
1 file changed