am b3e40760: Merge "Avoid a deadlock between PMS and AppOpsService" into mnc-dev

        }

        public boolean hasExternalStorage(int uid, String packageName) {

            // No need to check for system uid. This avoids a deadlock between

            // PackageManagerService and AppOpsService.

            if (uid == Process.SYSTEM_UID) {

                return true;

            }

            // No locking - CopyOnWriteArrayList

            for (ExternalStorageMountPolicy policy : mPolicies) {

                final boolean policyHasStorage = policy.hasExternalStorage(uid, packageName);