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Commit 3b7232c1 authored by Chen Chen's avatar Chen Chen
Browse files

BluetoothManagerService: enforce BLUETOOTH_PRIVILEGED for onFactoryReset 

Bug: 159061926
Test: Try app_debug.apk in the bug,
and make sure Bluetooth won't be turned off by the app

Change-Id: I7d7e684be7908fc95f4f87528fb0ba7e5ace9f4a
parent 212cf8a8

services/core/java/com/android/server/BluetoothManagerService.java

+5 −0
Original line number Diff line number Diff line
@@ -95,6 +95,8 @@ class BluetoothManagerService extends IBluetoothManager.Stub { 


    private static final String BLUETOOTH_ADMIN_PERM = android.Manifest.permission.BLUETOOTH_ADMIN;

    private static final String BLUETOOTH_PERM = android.Manifest.permission.BLUETOOTH;

    private static final String BLUETOOTH_PRIVILEGED =

            android.Manifest.permission.BLUETOOTH_PRIVILEGED;



    private static final String SECURE_SETTINGS_BLUETOOTH_ADDR_VALID = "bluetooth_addr_valid";

    private static final String SECURE_SETTINGS_BLUETOOTH_ADDRESS = "bluetooth_address";
@@ -279,6 +281,9 @@ class BluetoothManagerService extends IBluetoothManager.Stub { 
            };



    public boolean onFactoryReset() {

        mContext.enforceCallingOrSelfPermission(BLUETOOTH_PRIVILEGED,

                "Need BLUETOOTH_PRIVILEGED permission");



        // Wait for stable state if bluetooth is temporary state.

        int state = getState();

        if (state == BluetoothAdapter.STATE_BLE_TURNING_ON