Merge "Notify caller when unlockUser() bails out" am: e7df4aa57c

am: 030f2bd0ac

Change-Id: Id0b366147c6222d82a03edcd6a8093c25a0ce596

services/core/java/com/android/server/am/UserController.java

@@ -383,14 +383,14 @@ class UserController implements Handler.Callback {
      * Step from {@link UserState#STATE_RUNNING_LOCKED} to
      * {@link UserState#STATE_RUNNING_UNLOCKING}.
      */
-    private void finishUserUnlocking(final UserState uss) {
+    private boolean finishUserUnlocking(final UserState uss) {
         final int userId = uss.mHandle.getIdentifier();
         // Only keep marching forward if user is actually unlocked
-        if (!StorageManager.isUserKeyUnlocked(userId)) return;
+        if (!StorageManager.isUserKeyUnlocked(userId)) return false;
         synchronized (mLock) {
             // Do not proceed if unexpected state or a stale user
             if (mStartedUsers.get(userId) != uss || uss.state != STATE_RUNNING_LOCKED) {
-                return;
+                return false;
             }
         }
         uss.mUnlockProgress.start();
@@ -421,6 +421,7 @@ class UserController implements Handler.Callback {
             mHandler.obtainMessage(SYSTEM_USER_UNLOCK_MSG, userId, 0, uss)
                     .sendToTarget();
         });
+        return true;
     }
 
     /**
@@ -1180,7 +1181,10 @@ class UserController implements Handler.Callback {
             return false;
         }
 
-        finishUserUnlocking(uss);
+        if (!finishUserUnlocking(uss)) {
+            notifyFinished(userId, listener);
+            return false;
+        }
 
         // We just unlocked a user, so let's now attempt to unlock any
         // managed profiles under that user.