[vmikayelyan] 72376: usb: hub: PDO: Fix in IRP_MN_QUERY_DEVICE_RELATIONS handler I don't see the reason for allocation from NonPagedPool, also the information field writing was wrong.

Author: vmikayelyan
Date: Fri Aug 19 16:15:31 2016
New Revision: 72376

URL: http://svn.reactos.org/svn/reactos?rev=72376&view=rev
Log:
usb: hub: PDO: Fix in IRP_MN_QUERY_DEVICE_RELATIONS handler

I don't see the reason for allocation from NonPagedPool, also
the information field writing was wrong.

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

Modified: branches/GSoC_2016/USB/drivers/usb/usbhub/pdo.c
URL: http://svn.reactos.org/svn/reactos/branches/GSoC_2016/USB/drivers/usb/usbhub...
==============================================================================
--- branches/GSoC_2016/USB/drivers/usb/usbhub/pdo.c	[iso-8859-1] (original)
+++ branches/GSoC_2016/USB/drivers/usb/usbhub/pdo.c	[iso-8859-1] Fri Aug 19 16:15:31 2016
@@ -716,7 +716,7 @@
             }

/* allocate device relations */
-            DeviceRelation = (PDEVICE_RELATIONS)ExAllocatePool(NonPagedPool, sizeof(DEVICE_RELATIONS));
+            DeviceRelation = (PDEVICE_RELATIONS)ExAllocatePool(PagedPool, sizeof(DEVICE_RELATIONS));
             if (!DeviceRelation)
             {
                 /* no memory */
@@ -730,7 +730,7 @@
             ObReferenceObject(DeviceRelation->Objects[0]);

/* store result */
-            Irp->IoStatus.Information = (ULONG_PTR)DeviceRelation;
+            Information = (ULONG_PTR)DeviceRelation;
             Status = STATUS_SUCCESS;
             break;
         }