From 5570cde2717a9a21f004fc647172e18ac55744cc Mon Sep 17 00:00:00 2001
From: Maxim Smirnov <33279413+Simi4@users.noreply.github.com>
Date: Wed, 27 Mar 2019 04:23:21 +0300
Subject: [PATCH] [NULL] Use correct device characteristics value for the null
 device

---
 drivers/base/null/null.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/base/null/null.c b/drivers/base/null/null.c
index 0d4ed541de2..54cb9bea114 100644
--- a/drivers/base/null/null.c
+++ b/drivers/base/null/null.c
@@ -186,7 +186,7 @@ DriverEntry(IN PDRIVER_OBJECT DriverObject,
                             0,
                             &DeviceName,
                             FILE_DEVICE_NULL,
-                            0,
+                            FILE_DEVICE_SECURE_OPEN,
                             FALSE,
                             &DeviceObject);
     if (!NT_SUCCESS(Status))
-- 
2.17.1