diff options
| -rw-r--r-- | drivers/usb/serial/kobil_sct.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/serial/kobil_sct.c b/drivers/usb/serial/kobil_sct.c index c113a2a0e10c..bd5bd8589e04 100644 --- a/drivers/usb/serial/kobil_sct.c +++ b/drivers/usb/serial/kobil_sct.c @@ -345,7 +345,8 @@ static void kobil_close(struct usb_serial_port *port) /* FIXME: Add rts/dtr methods */ if (port->write_urb) { - usb_kill_urb(port->write_urb); + usb_poison_urb(port->write_urb); + kfree(port->write_urb->transfer_buffer); usb_free_urb(port->write_urb); port->write_urb = NULL; } |