Commit c9d838a8 authored May 26, 2014 by Johan Hovold Committed by Greg Kroah-Hartman May 27, 2014

USB: sierra: fix urbs not being killed on shutdown



Make sure to stop all I/O, including any active write urbs, at shutdown.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 93670599

drivers/usb/serial/sierra.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -813,6 +813,8 @@ static void sierra_close(struct usb_serial_port *port)
		}

		sierra_stop_rx_urbs(port);
		usb_kill_anchored_urbs(&portdata->active);

		for (i = 0; i < portdata->num_in_urbs; i++) {
		sierra_release_urb(portdata->in_urbs[i]);
		portdata->in_urbs[i] = NULL;