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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>
This commit is contained in:
Johan Hovold 2014-05-26 19:22:56 +02:00 committed by Greg Kroah-Hartman
parent 93670599fc
commit c9d838a898
1 changed files with 2 additions and 0 deletions
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2
drivers/usb/serial/sierra.c
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@ -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;