X-Git-Url: http://git.jankratochvil.net/?p=reactos.git;a=blobdiff_plain;f=ntoskrnl%2Fio%2Firp.c;h=cfaf25535950f6912bd75318c93508b9d134499d;hp=2d40f45bbe9a18171efdc0f8c17af7d3dc8acb01;hb=63e3eff2aafcaaabe65262a4aee1db4ab40d95bc;hpb=def5c7841f75921879dcb0102e33dd0a10c0e83a

diff --git a/ntoskrnl/io/irp.c b/ntoskrnl/io/irp.c
index 2d40f45..cfaf255 100644
--- a/ntoskrnl/io/irp.c
+++ b/ntoskrnl/io/irp.c
@@ -133,7 +133,14 @@ IofCallDriver(PDEVICE_OBJECT DeviceObject,
     DriverObject->MajorFunction[Param->MajorFunction]);
 
   if (!DriverObject->MajorFunction[Param->MajorFunction])
-    KeBugCheck(0);
+    {
+      if (Param->MajorFunction==IRP_MJ_FLUSH_BUFFERS)
+	{
+	  ObDereferenceObject(Param->FileObject);
+	  return STATUS_SUCCESS;
+	}
+      KeBugCheck(0);
+    }
   return DriverObject->MajorFunction[Param->MajorFunction](DeviceObject, Irp);
 }