[ros-diffs] [cgutman] 56406: [USBSTOR] - Add forgotten storage of the LUN in the PDO extension which not only broke units beyond LUN 0 but also caused a BSOD due to reporting duplicate devices to the PnP manag...

Author: cgutman
Date: Tue Apr 24 14:47:15 2012
New Revision: 56406

URL: http://svn.reactos.org/svn/reactos?rev=56406&view=rev
Log:
[USBSTOR]
-  Add forgotten storage of the LUN in the PDO extension which not only broke units beyond
LUN 0 but also caused a BSOD due to reporting duplicate devices to the PnP manager
- Thanks to tower for reporting

Modified:
    trunk/reactos/drivers/usb/usbstor/fdo.c
    trunk/reactos/drivers/usb/usbstor/pdo.c
    trunk/reactos/drivers/usb/usbstor/usbstor.h

Modified: trunk/reactos/drivers/usb/usbstor/fdo.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/usb/usbstor/fdo.c?…
==============================================================================
--- trunk/reactos/drivers/usb/usbstor/fdo.c [iso-8859-1] (original)
+++ trunk/reactos/drivers/usb/usbstor/fdo.c [iso-8859-1] Tue Apr 24 14:47:15 2012
@@ -264,7 +264,7 @@
         //
         // create pdo
         //
-        Status = USBSTOR_CreatePDO(DeviceObject,
&DeviceExtension->ChildPDO[Index]);
+        Status = USBSTOR_CreatePDO(DeviceObject, Index,
&DeviceExtension->ChildPDO[Index]);
 
         //
         // check for failure

Modified: trunk/reactos/drivers/usb/usbstor/pdo.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/usb/usbstor/pdo.c?…
==============================================================================
--- trunk/reactos/drivers/usb/usbstor/pdo.c [iso-8859-1] (original)
+++ trunk/reactos/drivers/usb/usbstor/pdo.c [iso-8859-1] Tue Apr 24 14:47:15 2012
@@ -1256,6 +1256,7 @@
 NTSTATUS
 USBSTOR_CreatePDO(
     IN PDEVICE_OBJECT DeviceObject,
+    IN UCHAR LUN,
     OUT PDEVICE_OBJECT *ChildDeviceObject)
 {
     PDEVICE_OBJECT PDO;
@@ -1293,6 +1294,7 @@
     PDODeviceExtension->LowerDeviceObject = DeviceObject;
     PDODeviceExtension->PDODeviceObject = ChildDeviceObject;
     PDODeviceExtension->Self = PDO;
+    PDODeviceExtension->LUN = LUN;
 
     //
     // set device flags

Modified: trunk/reactos/drivers/usb/usbstor/usbstor.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/usb/usbstor/usbsto…
==============================================================================
--- trunk/reactos/drivers/usb/usbstor/usbstor.h [iso-8859-1] (original)
+++ trunk/reactos/drivers/usb/usbstor/usbstor.h [iso-8859-1] Tue Apr 24 14:47:15 2012
@@ -364,6 +364,7 @@
 NTSTATUS
 USBSTOR_CreatePDO(
     IN PDEVICE_OBJECT DeviceObject,
+    IN UCHAR LUN,
     OUT PDEVICE_OBJECT *ChildDeviceObject);
 
 //---------------------------------------------------------------------