[tfaber] 70308: [CLASS2] - Properly forward PNP IRPs to the lower device CORE-8911

Author: tfaber
Date: Tue Dec  8 13:54:35 2015
New Revision: 70308

URL: http://svn.reactos.org/svn/reactos?rev=70308&view=rev
Log:
[CLASS2]
- Properly forward PNP IRPs to the lower device
CORE-8911

Modified:
    trunk/reactos/drivers/storage/class/class2/class2.c

Modified: trunk/reactos/drivers/storage/class/class2/class2.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/storage/class/class...
==============================================================================
--- trunk/reactos/drivers/storage/class/class2/class2.c	[iso-8859-1] (original)
+++ trunk/reactos/drivers/storage/class/class2/class2.c	[iso-8859-1] Tue Dec  8 13:54:35 2015
@@ -354,14 +354,14 @@
     {
         ASSERT(DeviceInfo->Signature == '2slc');
         IoSkipCurrentIrpStackLocation(Irp);
-        return STATUS_SUCCESS;
+        return IoCallDriver(DeviceInfo->LowerDevice, Irp);
     }
     else if (IrpSp->MinorFunction == IRP_MN_REMOVE_DEVICE)
     {
-        PCLASS_DEVICE_INFO DeviceInfo = DeviceObject->DeviceExtension;
-
         ASSERT(DeviceInfo->Signature == '2slc');
         ScsiClassRemoveDriveLetter(DeviceInfo);
+
+        IoForwardIrpSynchronously(DeviceInfo->LowerDevice, Irp);

Irp->IoStatus.Status = STATUS_SUCCESS;
         IoCompleteRequest(Irp, IO_NO_INCREMENT);
@@ -372,6 +372,12 @@
     }
     else
     {
+        if (DeviceInfo->Signature == '2slc')
+        {
+            IoSkipCurrentIrpStackLocation(Irp);
+            return IoCallDriver(DeviceInfo->LowerDevice, Irp);
+        }
+
         Irp->IoStatus.Status = STATUS_NOT_SUPPORTED;
         IoCompleteRequest(Irp, IO_NO_INCREMENT);
         return STATUS_NOT_SUPPORTED;