diff --git a/services/core/java/com/android/server/location/geofence/GeofenceManager.java b/services/core/java/com/android/server/location/geofence/GeofenceManager.java
index a52c9cefb27d7..5093f5dee55e3 100644
--- a/services/core/java/com/android/server/location/geofence/GeofenceManager.java
+++ b/services/core/java/com/android/server/location/geofence/GeofenceManager.java
@@ -131,8 +131,8 @@ public class GeofenceManager extends
             return mPermitted;
         }
 
-        boolean onLocationPermissionsChanged(String packageName) {
-            if (getIdentity().getPackageName().equals(packageName)) {
+        boolean onLocationPermissionsChanged(@Nullable String packageName) {
+            if (packageName == null || getIdentity().getPackageName().equals(packageName)) {
                 return onLocationPermissionsChanged();
             }
 
@@ -242,7 +242,7 @@ public class GeofenceManager extends
             mLocationPermissionsListener =
             new LocationPermissionsHelper.LocationPermissionsListener() {
                 @Override
-                public void onLocationPermissionsChanged(String packageName) {
+                public void onLocationPermissionsChanged(@Nullable String packageName) {
                     GeofenceManager.this.onLocationPermissionsChanged(packageName);
                 }
 
@@ -494,7 +494,7 @@ public class GeofenceManager extends
         updateRegistrations(registration -> registration.getIdentity().getUserId() == userId);
     }
 
-    void onLocationPermissionsChanged(String packageName) {
+    void onLocationPermissionsChanged(@Nullable String packageName) {
         updateRegistrations(registration -> registration.onLocationPermissionsChanged(packageName));
     }
 
diff --git a/services/core/java/com/android/server/location/gnss/GnssListenerMultiplexer.java b/services/core/java/com/android/server/location/gnss/GnssListenerMultiplexer.java
index 5e6ae68c02f2e..a54047665aba3 100644
--- a/services/core/java/com/android/server/location/gnss/GnssListenerMultiplexer.java
+++ b/services/core/java/com/android/server/location/gnss/GnssListenerMultiplexer.java
@@ -119,8 +119,8 @@ public abstract class GnssListenerMultiplexer<TRequest, TListener extends IInter
          */
         protected void onGnssListenerUnregister() {}
 
-        boolean onLocationPermissionsChanged(String packageName) {
-            if (getIdentity().getPackageName().equals(packageName)) {
+        boolean onLocationPermissionsChanged(@Nullable String packageName) {
+            if (packageName == null || getIdentity().getPackageName().equals(packageName)) {
                 return onLocationPermissionsChanged();
             }
 
@@ -197,7 +197,7 @@ public abstract class GnssListenerMultiplexer<TRequest, TListener extends IInter
             mLocationPermissionsListener =
             new LocationPermissionsHelper.LocationPermissionsListener() {
                 @Override
-                public void onLocationPermissionsChanged(String packageName) {
+                public void onLocationPermissionsChanged(@Nullable String packageName) {
                     GnssListenerMultiplexer.this.onLocationPermissionsChanged(packageName);
                 }
 
@@ -390,7 +390,7 @@ public abstract class GnssListenerMultiplexer<TRequest, TListener extends IInter
         updateRegistrations(registration -> registration.getIdentity().getUserId() == userId);
     }
 
-    private void onLocationPermissionsChanged(String packageName) {
+    private void onLocationPermissionsChanged(@Nullable String packageName) {
         updateRegistrations(registration -> registration.onLocationPermissionsChanged(packageName));
     }
 
diff --git a/services/core/java/com/android/server/location/injector/LocationPermissionsHelper.java b/services/core/java/com/android/server/location/injector/LocationPermissionsHelper.java
index 2df21017156da..557ecda2ef4cf 100644
--- a/services/core/java/com/android/server/location/injector/LocationPermissionsHelper.java
+++ b/services/core/java/com/android/server/location/injector/LocationPermissionsHelper.java
@@ -18,6 +18,7 @@ package com.android.server.location.injector;
 
 import static com.android.server.location.LocationPermissions.PERMISSION_NONE;
 
+import android.annotation.Nullable;
 import android.location.util.identity.CallerIdentity;
 
 import com.android.server.location.LocationPermissions;
@@ -36,9 +37,10 @@ public abstract class LocationPermissionsHelper {
     public interface LocationPermissionsListener {
 
         /**
-         * Called when something has changed about location permissions for the given package.
+         * Called when something has changed about location permissions for the given package. A
+         * null package indicates this affects every package.
          */
-        void onLocationPermissionsChanged(String packageName);
+        void onLocationPermissionsChanged(@Nullable String packageName);
 
         /**
          * Called when something has changed about location permissions for the given uid.
diff --git a/services/core/java/com/android/server/location/provider/LocationProviderManager.java b/services/core/java/com/android/server/location/provider/LocationProviderManager.java
index 3c5c5dd0dd143..9ed63b5ce2da2 100644
--- a/services/core/java/com/android/server/location/provider/LocationProviderManager.java
+++ b/services/core/java/com/android/server/location/provider/LocationProviderManager.java
@@ -528,8 +528,8 @@ public class LocationProviderManager extends
         }
 
         @GuardedBy("mLock")
-        final boolean onLocationPermissionsChanged(String packageName) {
-            if (getIdentity().getPackageName().equals(packageName)) {
+        final boolean onLocationPermissionsChanged(@Nullable String packageName) {
+            if (packageName == null || getIdentity().getPackageName().equals(packageName)) {
                 return onLocationPermissionsChanged();
             }
 
@@ -1373,7 +1373,7 @@ public class LocationProviderManager extends
     private final LocationPermissionsListener mLocationPermissionsListener =
             new LocationPermissionsListener() {
                 @Override
-                public void onLocationPermissionsChanged(String packageName) {
+                public void onLocationPermissionsChanged(@Nullable String packageName) {
                     LocationProviderManager.this.onLocationPermissionsChanged(packageName);
                 }
 
@@ -2366,7 +2366,7 @@ public class LocationProviderManager extends
         }
     }
 
-    private void onLocationPermissionsChanged(String packageName) {
+    private void onLocationPermissionsChanged(@Nullable String packageName) {
         synchronized (mLock) {
             updateRegistrations(
                     registration -> registration.onLocationPermissionsChanged(packageName));