From e32a2cc026fe4199ade1de703cb6ed133b15c046 Mon Sep 17 00:00:00 2001
From: Eric Kohl <eric.kohl@reactos.org>
Date: Sat, 22 Sep 2018 11:20:27 +0200
Subject: [PATCH] [NTOSKRNL] IoGetDeviceProperty: Add support for the 
 DevicePropertyRemovalPolicy property.

This could probably fix CORE-15068.
---
 ntoskrnl/io/pnpmgr/pnpmgr.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/ntoskrnl/io/pnpmgr/pnpmgr.c b/ntoskrnl/io/pnpmgr/pnpmgr.c
index 5456b8aa68b..010a997b52e 100644
--- a/ntoskrnl/io/pnpmgr/pnpmgr.c
+++ b/ntoskrnl/io/pnpmgr/pnpmgr.c
@@ -4180,6 +4180,9 @@ IoGetDeviceProperty(IN PDEVICE_OBJECT DeviceObject,
             *ResultLength -= sizeof(OBJECT_NAME_INFORMATION);
             break;
 
+        case DevicePropertyRemovalPolicy:
+            PIP_RETURN_DATA(sizeof(UCHAR), &DeviceNode->RemovalPolicy);
+
         /* Handle the registry-based properties */
         case DevicePropertyUINumber:
             PIP_REGISTRY_DATA(REGSTR_VAL_UI_NUMBER, REG_DWORD);
@@ -4206,8 +4209,6 @@ IoGetDeviceProperty(IN PDEVICE_OBJECT DeviceObject,
         case DevicePropertyContainerID:
             //PIP_REGISTRY_DATA(REGSTR_VAL_CONTAINERID, REG_SZ); // Win7
             PIP_UNIMPLEMENTED();
-        case DevicePropertyRemovalPolicy:
-            PIP_UNIMPLEMENTED();
             break;
         case DevicePropertyInstallState:
             PIP_REGISTRY_DATA(REGSTR_VAL_CONFIGFLAGS, REG_DWORD);
-- 
2.17.1