Changeset 37288 in vbox for trunk/src/VBox/Additions

Timestamp:

Jun 1, 2011 11:30:25 AM (14 years ago)

Author:

vboxsync

Message:

VBoxGuest/win: IoSkip & CallDriver for PNP_QUERY IRPS

File:

• trunk/src/VBox/Additions/common/VBoxGuest/VBoxGuest-win-pnp.cpp (modified) (2 diffs)

trunk/src/VBox/Additions/common/VBoxGuest/VBoxGuest-win-pnp.cpp

@@ -241 +241 @@
                 pIrp->IoStatus.Status = STATUS_SUCCESS;
 
-                rc = vboxguestwinSendIrpSynchronously(pDevExt->win.s.pNextLowerDriver, pIrp, TRUE);
-
-                /* We MUST do IRP completion here!!! because vboxguestwinSendIrpSynchronously
-                 * has done STATUS_MORE_PROCESSING_REQUIRED in its IRP completion */
+                IoSkipCurrentIrpStackLocation(pIrp);
+
+                rc = IoCallDriver(pDevExt->win.s.pNextLowerDriver, pIrp);
+                Log(("VBoxGuest::vboxguestwinGuestPnp: QUERY_REMOVE_DEVICE: Next lower driver replied rc = 0x%x\n", rc));
+
+                return rc;
             }
 
@@ -331 +333 @@
                 pIrp->IoStatus.Status = STATUS_SUCCESS;
 
-                rc = vboxguestwinSendIrpSynchronously(pDevExt->win.s.pNextLowerDriver, pIrp, TRUE);
-
-                /* We MUST do IRP completion here!!! because vboxguestwinSendIrpSynchronously
-                 * has done STATUS_MORE_PROCESSING_REQUIRED in its IRP completion */
+                IoSkipCurrentIrpStackLocation(pIrp);
+
+                rc = IoCallDriver(pDevExt->win.s.pNextLowerDriver, pIrp);
+                Log(("VBoxGuest::vboxguestwinGuestPnp: QUERY_STOP_DEVICE: Next lower driver replied rc = 0x%x\n", rc));
+
+                return rc;
             }