Enforce CONTROL_KEYGUARD permission on WM.dismissKeyguard API

Change-Id: Id8cb1883ea61979701d11bc9c46852eb64f83413
Fixes: 67109817
Test: builds

1 files changed, 3 insertions, 1 deletions

diff --git a/services/core/java/com/android/server/wm/WindowManagerService.java b/services/core/java/com/android/server/wm/WindowManagerService.java
index e68fbdbac1a9..966f6226caed 100644
--- a/services/core/java/com/android/server/wm/WindowManagerService.java
+++ b/services/core/java/com/android/server/wm/WindowManagerService.java
@@ -3005,7 +3005,9 @@ public class WindowManagerService extends IWindowManager.Stub
 
     @Override
     public void dismissKeyguard(IKeyguardDismissCallback callback, CharSequence message) {
-        checkCallingPermission(permission.CONTROL_KEYGUARD, "dismissKeyguard");
+        if (!checkCallingPermission(permission.CONTROL_KEYGUARD, "dismissKeyguard")) {
+            throw new SecurityException("Requires CONTROL_KEYGUARD permission");
+        }
         synchronized(mWindowMap) {
             mPolicy.dismissKeyguardLw(callback, message);
         }