Commits
Johan Hovold committed 2f0295adf64
USB: quatech2: fix io after disconnect Make sure no control urb is submitted during close after a disconnect by checking the disconnected flag. Cc: <stable@vger.kernel.org> Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>