RedirectorStrategy: Do not report STALL conditions on control pipe

STALL condition on control pipe cleared automatically
by underlying infrastructure. Do not report it to client
otherwise it may decide to clear it via ResetPipe and
reset of control pipe is not supported by WDF.

Signed-off-by: Dmitry Fleytman <dfleytma@redhat.com>

UsbDk/RedirectorStrategy.cpp

@@ -425,15 +425,27 @@ void CUsbDkRedirectorStrategy::DoControlTransfer(CRedirectorRequest &WdfRequest,
                                   {
                                          auto status = Params->IoStatus.Status;
                                          auto usbCompletionParams = Params->Parameters.Usb.Completion;
+                                         auto UsbdStatus = usbCompletionParams->UsbdStatus;
                                          CRedirectorRequest WdfRequest(Request);
 
-                                         if (!NT_SUCCESS(status) || !USBD_SUCCESS(usbCompletionParams->UsbdStatus))
+                                         // Do not report STALL conditions on control pipe.
+                                         //
+                                         // STALL condition on control pipe cleared automatically
+                                         // by underlying infrastructure. Do not report it to client
+                                         // otherwise it may decide to clear it via ResetPipe and
+                                         // reset of control pipe is not supported by WDF.
+                                         if (UsbdStatus == USBD_STATUS_STALL_PID)
                                          {
-                                             TraceTransferError(WdfRequest, status, usbCompletionParams->UsbdStatus);
+                                             status = STATUS_SUCCESS;
+                                             UsbdStatus = USBD_STATUS_INTERNAL_HC_ERROR;
                                          }
 
-                                         CompleteTransferRequest(WdfRequest, status,
-                                                                 usbCompletionParams->UsbdStatus,
+                                         if (!NT_SUCCESS(status) || !USBD_SUCCESS(UsbdStatus))
+                                         {
+                                             TraceTransferError(WdfRequest, status, UsbdStatus);
+                                         }
+
+                                         CompleteTransferRequest(WdfRequest, status, UsbdStatus,
                                                                  usbCompletionParams->Parameters.DeviceControlTransfer.Length);
                                   });