[PATCH 5/5] ntoskrnl.exe: Add ObGetFilterVersion stub

[Alistair Leslie-Hughes]

Signed-off-by: Alistair Leslie-Hughes 
---
 dlls/ntoskrnl.exe/ntoskrnl.c        | 10 ++++++++++
 dlls/ntoskrnl.exe/ntoskrnl.exe.spec |  1 +
 include/ddk/wdm.h                   |  1 +
 3 files changed, 12 insertions(+)

diff --git a/dlls/ntoskrnl.exe/ntoskrnl.c b/dlls/ntoskrnl.exe/ntoskrnl.c
index aba16efca5..6ef3d3121d 100644
--- a/dlls/ntoskrnl.exe/ntoskrnl.c
+++ b/dlls/ntoskrnl.exe/ntoskrnl.c
@@ -2327,6 +2327,16 @@ void WINAPI ObUnRegisterCallbacks(void *handle)
     FIXME( "stub: %p\n", handle );
 }

+/***********************************************************************
+ *           ObGetFilterVersion (NTOSKRNL.EXE.@)
+ */
+USHORT WINAPI ObGetFilterVersion(void)
+{
+    FIXME( "stub:\n" );
+
+    return OB_FLT_REGISTRATION_VERSION;
+}
+
 /***********************************************************************
  *           IoGetAttachedDeviceReference   (NTOSKRNL.EXE.@)
  */
diff --git a/dlls/ntoskrnl.exe/ntoskrnl.exe.spec b/dlls/ntoskrnl.exe/ntoskrnl.exe.spec
index 9f73aac60a..2d3d6f19c3 100644
--- a/dlls/ntoskrnl.exe/ntoskrnl.exe.spec
+++ b/dlls/ntoskrnl.exe/ntoskrnl.exe.spec
@@ -805,6 +805,7 @@
 @ stdcall ObDereferenceObject(ptr)
 @ stub ObDereferenceSecurityDescriptor
 @ stub ObFindHandleForObject
+@ stdcall ObGetFilterVersion()
 @ stub ObGetObjectSecurity
 @ stub ObInsertObject
 @ stub ObLogSecurityDescriptor
diff --git a/include/ddk/wdm.h b/include/ddk/wdm.h
index 438a97eb79..4fcc20dfeb 100644
--- a/include/ddk/wdm.h
+++ b/include/ddk/wdm.h
@@ -1432,6 +1432,7 @@ static inline void *MmGetSystemAddressForMdlSafe(MDL *mdl, ULONG priority)
 }

void      WINAPI ObDereferenceObject(void*);
+USHORT    WINAPI ObGetFilterVersion(void);
 NTSTATUS  WINAPI ObRegisterCallbacks(POB_CALLBACK_REGISTRATION*, void**);
 NTSTATUS  WINAPI ObReferenceObjectByHandle(HANDLE,ACCESS_MASK,POBJECT_TYPE,KPROCESSOR_MODE,PVOID*,POBJECT_HANDLE_INFORMATION);
 NTSTATUS  WINAPI ObReferenceObjectByName(UNICODE_STRING*,ULONG,ACCESS_STATE*,ACCESS_MASK,POBJECT_TYPE,KPROCESSOR_MODE,void*,void**);