[vmikayelyan] 72392: usb: HUB: Fix DV's enhanced I/O validation issues Added USBHUB_DispatchSystemControl stub

Author: vmikayelyan
Date: Fri Aug 19 16:55:09 2016
New Revision: 72392

URL: http://svn.reactos.org/svn/reactos?rev=72392&view=rev
Log:
usb: HUB: Fix DV's enhanced I/O validation issues

Added USBHUB_DispatchSystemControl stub

Modified:
    branches/GSoC_2016/USB/drivers/usb/usbhub/fdo.c
    branches/GSoC_2016/USB/drivers/usb/usbhub/usbhub.c

Modified: branches/GSoC_2016/USB/drivers/usb/usbhub/fdo.c
URL:
http://svn.reactos.org/svn/reactos/branches/GSoC_2016/USB/drivers/usb/usbhu…
==============================================================================
--- branches/GSoC_2016/USB/drivers/usb/usbhub/fdo.c	[iso-8859-1] (original)
+++ branches/GSoC_2016/USB/drivers/usb/usbhub/fdo.c	[iso-8859-1] Fri Aug 19 16:55:09 2016
@@ -1626,7 +1626,7 @@
     RootHubDeviceObject = HubDeviceExtension->RootHubPhysicalDeviceObject;
 
     // Send the StartDevice to RootHub
-    Status = ForwardIrpAndWait(RootHubDeviceObject, Irp);
+    Status = ForwardIrpAndWait(HubDeviceExtension->LowerDeviceObject, Irp);
 
     if (!NT_SUCCESS(Status))
     {

Modified: branches/GSoC_2016/USB/drivers/usb/usbhub/usbhub.c
URL:
http://svn.reactos.org/svn/reactos/branches/GSoC_2016/USB/drivers/usb/usbhu…
==============================================================================
--- branches/GSoC_2016/USB/drivers/usb/usbhub/usbhub.c	[iso-8859-1] (original)
+++ branches/GSoC_2016/USB/drivers/usb/usbhub/usbhub.c	[iso-8859-1] Fri Aug 19 16:55:09
2016
@@ -62,7 +62,7 @@
     PDEVICE_OBJECT DeviceObject;
     PHUB_DEVICE_EXTENSION HubDeviceExtension;
     NTSTATUS Status;
-    DPRINT("USBHUB: AddDevice\n");
+    DPRINT("USBHUB: AddDevice (%p)\n", PhysicalDeviceObject);
     //
     // Create the Device Object
     //
@@ -167,6 +167,18 @@
 }
 
 NTSTATUS NTAPI
+USBHUB_DispatchSystemControl(
+    PDEVICE_OBJECT DeviceObject,
+    PIRP Irp)
+{
+    DPRINT("Usbhub: DispatchSystemControl\n");
+    if (((PHUB_DEVICE_EXTENSION)DeviceObject->DeviceExtension)->Common.IsFDO)
+        return USBHUB_IrpStub(DeviceObject, Irp);
+    else
+        return USBHUB_IrpStub(DeviceObject, Irp);
+}
+
+NTSTATUS NTAPI
 USBHUB_DispatchInternalDeviceControl(
     PDEVICE_OBJECT DeviceObject,
     PIRP Irp)
@@ -275,6 +287,7 @@
     DriverObject->MajorFunction[IRP_MJ_CLOSE] = USBHUB_Close;
     DriverObject->MajorFunction[IRP_MJ_CLEANUP] = USBHUB_Cleanup;
     DriverObject->MajorFunction[IRP_MJ_DEVICE_CONTROL] =
USBHUB_DispatchDeviceControl;
+    DriverObject->MajorFunction[IRP_MJ_SYSTEM_CONTROL] =
USBHUB_DispatchSystemControl;
     DriverObject->MajorFunction[IRP_MJ_INTERNAL_DEVICE_CONTROL] =
USBHUB_DispatchInternalDeviceControl;
     DriverObject->MajorFunction[IRP_MJ_PNP] = USBHUB_DispatchPnp;
     DriverObject->MajorFunction[IRP_MJ_POWER] =USBHUB_DispatchPower;