From 8c56a98cb2147ce5945b1dfc3e6df5401a4eecd8 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.

Bug: 239607619
Test: Manual
Change-Id: I5b714a35611d8ca250f9f22c20d39623ba88131c
---
 .../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 992281828f51e..c15de08611f61 100644
--- a/services/core/java/com/android/server/TelephonyRegistry.java
+++ b/services/core/java/com/android/server/TelephonyRegistry.java
@@ -1002,6 +1002,10 @@ 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="
@@ -1028,6 +1032,10 @@ 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="