[1/2] wdm.h: fix IoGetCurrentIrpStackLocation when NONAMELESSUNION is defined (try 2)

Damjan Jovanovic damjan.jov at gmail.com
Tue Mar 23 13:23:56 CDT 2010


Changelog:
* wdm.h: fix IoGetCurrentIrpStackLocation when NONAMELESSUNION is defined

Damjan Jovanovic
-------------- next part --------------
diff --git a/include/ddk/wdm.h b/include/ddk/wdm.h
index 95a27a8..c791b8f 100644
--- a/include/ddk/wdm.h
+++ b/include/ddk/wdm.h
@@ -1021,7 +1021,11 @@ typedef enum _MM_SYSTEM_SIZE
 
 NTSTATUS WINAPI ObCloseHandle(IN HANDLE handle);
 
+#ifdef NONAMELESSUNION
+#define IoGetCurrentIrpStackLocation(_Irp) ((_Irp)->Tail.Overlay.s.u2.CurrentStackLocation)
+#else
 #define IoGetCurrentIrpStackLocation(_Irp) ((_Irp)->Tail.Overlay.CurrentStackLocation)
+#endif
 
 #define KernelMode 0
 #define UserMode   1


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