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Commit 65a4cdbb authored by Johan Hovold's avatar Johan Hovold Committed by Greg Kroah-Hartman
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USB: mos7840: fix urb leak at release 



Make sure control urb is freed at release.

Cc: <stable@vger.kernel.org>
Signed-off-by: default avatarJohan Hovold <jhovold@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent f525c05b

drivers/usb/serial/mos7840.c

+1 −0
Original line number Diff line number Diff line
@@ -2645,6 +2645,7 @@ static void mos7840_release(struct usb_serial *serial) 
				del_timer_sync(&mos7840_port->led_timer1);

				del_timer_sync(&mos7840_port->led_timer2);

			}

			usb_free_urb(mos7840_port->control_urb);

			kfree(mos7840_port->ctrl_buf);

			kfree(mos7840_port->dr);

			kfree(mos7840_port);