From 441843bdc369adaae92c55a464beed893eed3359 Mon Sep 17 00:00:00 2001
From: Joshua Mccloskey <joshmccloskey@google.com>
Date: Tue, 20 Jul 2021 17:32:18 -0700
Subject: [PATCH] Remove all biometrics if user is removed.

Test: Verified face & fingerprint get corresponding calls to delete
if a guest profile is removed.
Bug: 193926097

Change-Id: I50f3a02d7578907acfcb901e011939165bfd8534
---
 .../com/android/server/locksettings/LockSettingsService.java     | 1 +
 1 file changed, 1 insertion(+)

diff --git a/services/core/java/com/android/server/locksettings/LockSettingsService.java b/services/core/java/com/android/server/locksettings/LockSettingsService.java
index c0b8648b53288..7d5b7e535ca93 100644
--- a/services/core/java/com/android/server/locksettings/LockSettingsService.java
+++ b/services/core/java/com/android/server/locksettings/LockSettingsService.java
@@ -2485,6 +2485,7 @@ public class LockSettingsService extends ILockSettings.Stub {
 
     private void removeUser(int userId, boolean unknownUser) {
         Slog.i(TAG, "RemoveUser: " + userId);
+        removeBiometricsForUser(userId);
         mSpManager.removeUser(userId);
         mStrongAuth.removeUser(userId);