Merge "Fix a near instant stats permission check false negative."

services/usage/java/com/android/server/usage/StorageStatsService.java

@@ -87,6 +87,7 @@ public class StorageStatsService extends IStorageStatsManager.Stub {
             case AppOpsManager.MODE_DEFAULT:
                 mContext.enforceCallingPermission(
                         android.Manifest.permission.PACKAGE_USAGE_STATS, TAG);
+                return;
             default:
                 throw new SecurityException("Blocked by mode " + mode);
         }