ntoskrnl.exe: Add stub for IoGetRelatedDeviceObject().

dlls/ntoskrnl.exe/ntoskrnl.c

@@ -459,6 +459,17 @@ NTSTATUS  WINAPI IoGetDeviceObjectPointer( UNICODE_STRING *name, ACCESS_MASK acc
     return STATUS_NOT_IMPLEMENTED;
 }
 
+
+/***********************************************************************
+ *           IoGetRelatedDeviceObject    (NTOSKRNL.EXE.@)
+ */
+PDEVICE_OBJECT WINAPI IoGetRelatedDeviceObject( PFILE_OBJECT obj )
+{
+    FIXME( "stub: %p\n", obj );
+    return NULL;
+}
+
+
 /***********************************************************************
  *           IofCompleteRequest   (NTOSKRNL.EXE.@)
  */

dlls/ntoskrnl.exe/ntoskrnl.exe.spec

@@ -391,7 +391,7 @@
 @ stub IoGetFileObjectGenericMapping
 @ stub IoGetInitialStack
 @ stub IoGetLowerDeviceObject
-@ stub IoGetRelatedDeviceObject
+@ stdcall IoGetRelatedDeviceObject(ptr)
 @ stub IoGetRequestorProcess
 @ stub IoGetRequestorProcessId
 @ stub IoGetRequestorSessionId

include/ddk/wdm.h

@@ -942,6 +942,7 @@ NTSTATUS  WINAPI IoDeleteSymbolicLink(UNICODE_STRING*);
 void      WINAPI IoFreeIrp(IRP*);
 PEPROCESS WINAPI IoGetCurrentProcess(void);
 NTSTATUS  WINAPI IoGetDeviceObjectPointer(UNICODE_STRING*,ACCESS_MASK,PFILE_OBJECT*,PDEVICE_OBJECT*);
+PDEVICE_OBJECT WINAPI IoGetRelatedDeviceObject(PFILE_OBJECT);
 void      WINAPI IoInitializeIrp(IRP*,USHORT,CCHAR);
 
 PKTHREAD  WINAPI KeGetCurrentThread(void);