tree 263226e98081eb5f3ed9dc8d20840719b837d4f3
parent 389e765394a950b9697bba49c1998f2029bd58b4
author Chien-Yu Chen <cychen@google.com> 1441142204 -0700
committer Chien-Yu Chen <cychen@google.com> 1441142204 -0700

Camera: Fix flashlight deadlock

Use a dedicated mutex for torch UID map so it won't cause a deadlock
after flashlight app gets killed while the torch is on.

Bug: 23722318
Change-Id: I228377aa0412052d56b6b948361d9abaecbbc686