commit a4009cb6b18bd6e43c1aac7699d85781d7473679
author Pengquan Meng <mpq@google.com> Thu Dec 20 11:00:24 2018 -0800
committer Pengquan Meng <mpq@google.com> Thu Dec 20 11:00:27 2018 -0800
tree 5897af70dc390234a37ce1b44daa8cf3d6121f09
parent 0e7b32696b4ccab974f6bd7a88600d9d8cf47443

Change permission of getPreferredNetworkType

This change the permission of getPreferredNetworkType to
READ_PRIVILEGED_PHONE_STATE.

Bug:111453000
Test: build
Change-Id: I1b12096b4d0093467699ed925fea077e6351fd5e

src/com/android/phone/PhoneInterfaceManager.java

diff --git a/src/com/android/phone/PhoneInterfaceManager.java b/src/com/android/phone/PhoneInterfaceManager.java
index 1280857..7bbdbf1 100755
--- a/src/com/android/phone/PhoneInterfaceManager.java
+++ b/src/com/android/phone/PhoneInterfaceManager.java
@@ -3948,8 +3948,9 @@
      */
     @Override
     public int getPreferredNetworkType(int subId) {
-        TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege(
-                mApp, subId, "getPreferredNetworkType");
+        TelephonyPermissions
+                .enforeceCallingOrSelfReadPrivilegedPhoneStatePermissionOrCarrierPrivilege(
+                        mApp, subId, "getPreferredNetworkType");
 
         final long identity = Binder.clearCallingIdentity();
         try {