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IofCallDriver(): Non-handled 'IRP_MJ_FLUSH_BUFFERS' is silently ignored.
[reactos.git]
/
ntoskrnl
/
io
/
irp.c
diff --git
a/ntoskrnl/io/irp.c
b/ntoskrnl/io/irp.c
index
2d40f45
..
cfaf255
100644
(file)
--- 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])
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);
}
return DriverObject->MajorFunction[Param->MajorFunction](DeviceObject, Irp);
}