From d2f1b42df5362c19bbf863201ef264c31f9d0a5e Mon Sep 17 00:00:00 2001
From: Bill Zissimopoulos <billziss@navimatics.com>
Date: Tue, 22 Dec 2015 16:41:12 -0800
Subject: [PATCH] Major refactoring: WIP

---
 src/sys/volume.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/sys/volume.c b/src/sys/volume.c
index 0e94d897..40fbf9f0 100644
--- a/src/sys/volume.c
+++ b/src/sys/volume.c
@@ -161,6 +161,10 @@ NTSTATUS FspVolumeGetName(
 {
     PAGED_CODE();
 
+    ASSERT(IRP_MJ_FILE_SYSTEM_CONTROL == IrpSp->MajorFunction);
+    ASSERT(IRP_MN_USER_FS_REQUEST == IrpSp->MinorFunction);
+    ASSERT(FSP_FSCTL_VOLUME_NAME == IrpSp->Parameters.FileSystemControl.FsControlCode);
+
     /* check parameters */
     ULONG OutputBufferLength = IrpSp->Parameters.FileSystemControl.OutputBufferLength;
     PVOID SystemBuffer = Irp->AssociatedIrp.SystemBuffer;