From 9e0c6461c88b16123430b7601d6643be1f191c8e Mon Sep 17 00:00:00 2001
From: Bill Zissimopoulos <billziss@navimatics.com>
Date: Sun, 29 Nov 2015 12:19:09 -0800
Subject: [PATCH] sys: WIP

---
 src/sys/driver.h | 2 +-
 src/sys/fsctl.c  | 7 ++++---
 src/sys/misc.c   | 2 +-
 3 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/src/sys/driver.h b/src/sys/driver.h
index 469703e6..28e35b4e 100644
--- a/src/sys/driver.h
+++ b/src/sys/driver.h
@@ -295,7 +295,7 @@ NTSTATUS FspCreateDeviceObjectList(
     PDRIVER_OBJECT DriverObject, PDEVICE_OBJECT **PDeviceObjects, PULONG PDeviceObjectCount);
 VOID FspDeleteDeviceObjectList(
     PDEVICE_OBJECT *DeviceObjects, ULONG DeviceObjectCount);
-NTSTATUS FspLookupDeviceObject(
+NTSTATUS FspHasDeviceObject(
     PDRIVER_OBJECT DriverObject, PDEVICE_OBJECT DeviceObject);
 
 /* debug */
diff --git a/src/sys/fsctl.c b/src/sys/fsctl.c
index ea4adbcd..ccdd82ca 100644
--- a/src/sys/fsctl.c
+++ b/src/sys/fsctl.c
@@ -93,6 +93,7 @@ static NTSTATUS FspFsctlCreateVolume(
         FspIoqInitialize(&FsvrtDeviceExtension->Ioq);
         RtlCopyMemory(FspFsvrtDeviceExtension(FsvrtDeviceObject)->SecurityDescriptorBuf,
             SecurityDescriptorBuf, SecurityDescriptorSize);
+        ClearFlag(FsvrtDeviceObject->DO_DEVICE_INITIALIZING);
         Irp->IoStatus.Information = DeviceName.Length + 1;
     }
 
@@ -111,16 +112,16 @@ static NTSTATUS FspFsctlMountVolume(
     PDEVICE_OBJECT RealDevice = IrpSp->Parameters.MountVolume.Vpb->RealDevice;
 
     /* check the passed in volume object; it must be one of our own */
-    Result = FspLookupDeviceObject(DeviceObject->DriverObject, RealDevice);
+    Result = FspHasDeviceObject(DeviceObject->DriverObject, RealDevice);
     if (!NT_SUCCESS(Result))
     {
         if (STATUS_NO_SUCH_DEVICE == Result)
-            return STATUS_INVALID_PARAMETER;
+            return STATUS_UNRECOGNIZED_VOLUME;
         else
             return Result;
     }
     if (FILE_DEVICE_VIRTUAL_DISK != RealDevice->DeviceType)
-        return STATUS_INVALID_PARAMETER;
+        return STATUS_UNRECOGNIZED_VOLUME;
 
     return Result;
 }
diff --git a/src/sys/misc.c b/src/sys/misc.c
index d025f742..16e9ed38 100644
--- a/src/sys/misc.c
+++ b/src/sys/misc.c
@@ -83,7 +83,7 @@ VOID FspDeleteDeviceObjectList(
     ExFreePoolWithTag(DeviceObjects, FSP_TAG);
 }
 
-NTSTATUS FspLookupDeviceObject(
+NTSTATUS FspHasDeviceObject(
     PDRIVER_OBJECT DriverObject, PDEVICE_OBJECT DeviceObject)
 {
     NTSTATUS Result = STATUS_NO_SUCH_DEVICE;