From f4af1f713a8025ca59d00967d4302290d1b1c299 Mon Sep 17 00:00:00 2001
From: Jack Yu <jackyu@google.com>
Date: Thu, 22 Dec 2022 03:23:32 -0800
Subject: [PATCH] Added permission check for notifying subscription changed

Added permission check for notifying subscription changed
event.

This is same as the reverted ag/20813431.

Bug: 239607619
Test: Manual
Change-Id: I0103d62a5adcfb4f5bdcd05bb236029dd04acdc8
---
 .../core/java/com/android/server/TelephonyRegistry.java   | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/services/core/java/com/android/server/TelephonyRegistry.java b/services/core/java/com/android/server/TelephonyRegistry.java
index 9bedbd0ec5845..7b8ca912ecf2b 100644
--- a/services/core/java/com/android/server/TelephonyRegistry.java
+++ b/services/core/java/com/android/server/TelephonyRegistry.java
@@ -1000,6 +1000,10 @@ public class TelephonyRegistry extends ITelephonyRegistry.Stub {
     @Override
     public void notifySubscriptionInfoChanged() {
         if (VDBG) log("notifySubscriptionInfoChanged:");
+        if (!checkNotifyPermission("notifySubscriptionInfoChanged()")) {
+            return;
+        }
+
         synchronized (mRecords) {
             if (!mHasNotifySubscriptionInfoChangedOccurred) {
                 log("notifySubscriptionInfoChanged: first invocation mRecords.size="
@@ -1026,6 +1030,10 @@ public class TelephonyRegistry extends ITelephonyRegistry.Stub {
     @Override
     public void notifyOpportunisticSubscriptionInfoChanged() {
         if (VDBG) log("notifyOpptSubscriptionInfoChanged:");
+        if (!checkNotifyPermission("notifyOpportunisticSubscriptionInfoChanged()")) {
+            return;
+        }
+
         synchronized (mRecords) {
             if (!mHasNotifyOpportunisticSubscriptionInfoChangedOccurred) {
                 log("notifyOpptSubscriptionInfoChanged: first invocation mRecords.size="