From 01d4ad9fd8919ac72bbf6c665665415fae7bf791 Mon Sep 17 00:00:00 2001
From: Songchun Fan <schfan@google.com>
Date: Mon, 25 Jul 2022 12:20:56 -0700
Subject: [PATCH] [PackageInstallerService] only update session badge when
 needed

Bug: 239625516
Fixes: 239625516
Test: n/a
Change-Id: I74cd70341b6fcf1deef34cad700a3807e3b99d00
---
 .../java/com/android/server/pm/PackageInstallerService.java | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/services/core/java/com/android/server/pm/PackageInstallerService.java b/services/core/java/com/android/server/pm/PackageInstallerService.java
index 6ee43a0268b67..66a97b3b9a890 100644
--- a/services/core/java/com/android/server/pm/PackageInstallerService.java
+++ b/services/core/java/com/android/server/pm/PackageInstallerService.java
@@ -912,8 +912,10 @@ public class PackageInstallerService extends IPackageInstaller.Stub implements
             if (session == null || !isCallingUidOwner(session)) {
                 throw new SecurityException("Caller has no access to session " + sessionId);
             }
-            session.params.appLabel = appLabel;
-            mInternalCallback.onSessionBadgingChanged(session);
+            if (!appLabel.equals(session.params.appLabel)) {
+                session.params.appLabel = appLabel;
+                mInternalCallback.onSessionBadgingChanged(session);
+            }
         }
     }