diff --git a/services/core/java/com/android/server/pm/UserManagerService.java b/services/core/java/com/android/server/pm/UserManagerService.java
index ab9d1cfc2eec8..73be5490e0e19 100644
--- a/services/core/java/com/android/server/pm/UserManagerService.java
+++ b/services/core/java/com/android/server/pm/UserManagerService.java
@@ -2592,7 +2592,7 @@ public class UserManagerService extends IUserManager.Stub {
             }
         }
         if (scheduleWriteUser) {
-            scheduleWriteUser(userData);
+            scheduleWriteUser(userId);
         }
     }
 
@@ -2902,7 +2902,7 @@ public class UserManagerService extends IUserManager.Stub {
                     != newBaseRestrictions);
 
             if (mBaseUserRestrictions.updateRestrictions(userId, newBaseRestrictions)) {
-                scheduleWriteUser(getUserDataNoChecks(userId));
+                scheduleWriteUser(userId);
             }
         }
 
@@ -2978,7 +2978,7 @@ public class UserManagerService extends IUserManager.Stub {
     @GuardedBy("mRestrictionsLock")
     private void applyUserRestrictionsLR(@UserIdInt int userId) {
         updateUserRestrictionsInternalLR(null, userId);
-        scheduleWriteUser(getUserDataNoChecks(userId));
+        scheduleWriteUser(userId);
     }
 
     @GuardedBy("mRestrictionsLock")
@@ -4129,14 +4129,14 @@ public class UserManagerService extends IUserManager.Stub {
         }
     }
 
-    private void scheduleWriteUser(UserData userData) {
+    private void scheduleWriteUser(@UserIdInt int userId) {
         if (DBG) {
             debug("scheduleWriteUser");
         }
         // No need to wrap it within a lock -- worst case, we'll just post the same message
         // twice.
-        if (!mHandler.hasMessages(WRITE_USER_MSG, userData)) {
-            Message msg = mHandler.obtainMessage(WRITE_USER_MSG, userData);
+        if (!mHandler.hasMessages(WRITE_USER_MSG, userId)) {
+            Message msg = mHandler.obtainMessage(WRITE_USER_MSG, userId);
             mHandler.sendMessageDelayed(msg, WRITE_USER_DELAY);
         }
     }
@@ -4152,7 +4152,7 @@ public class UserManagerService extends IUserManager.Stub {
             // Something went wrong, schedule full rewrite.
             UserData userData = getUserDataNoChecks(userId);
             if (userData != null) {
-                scheduleWriteUser(userData);
+                scheduleWriteUser(userId);
             }
         });
     }
@@ -6363,7 +6363,7 @@ public class UserManagerService extends IUserManager.Stub {
             userData.info.lastLoggedInTime = now;
         }
         userData.info.lastLoggedInFingerprint = PackagePartitions.FINGERPRINT;
-        scheduleWriteUser(userData);
+        scheduleWriteUser(userId);
     }
 
     /**
@@ -6533,7 +6533,7 @@ public class UserManagerService extends IUserManager.Stub {
 
     private void setLastEnteredForegroundTimeToNow(@NonNull UserData userData) {
         userData.mLastEnteredForegroundTimeMillis = System.currentTimeMillis();
-        scheduleWriteUser(userData);
+        scheduleWriteUser(userData.info.id);
     }
 
     @Override
@@ -6832,7 +6832,7 @@ public class UserManagerService extends IUserManager.Stub {
                 case WRITE_USER_MSG:
                     removeMessages(WRITE_USER_MSG, msg.obj);
                     synchronized (mPackagesLock) {
-                        int userId = ((UserData) msg.obj).info.id;
+                        int userId = (int) msg.obj;
                         UserData userData = getUserDataNoChecks(userId);
                         if (userData != null) {
                             writeUserLP(userData);