From: Kees Cook <keesc...@chromium.org>
Date: Fri, 20 Oct 2017 13:47:08 -0700
> While the work callback uses the urb to find cardstate from bas_cardstate,
> this may not be valid for timer callbacks. Instead, introduce a direct
> pointer back to the cardstate from bas_cardstate for use in timer
> callbacks.
>
> Reported-by: Paul Bolle <pebo...@tiscali.nl>
> Fixes: 4cfea08e6251 ("isdn/gigaset: Convert timers to use timer_setup()")
> Cc: Paul Bolle <pebo...@tiscali.nl>
> Cc: Karsten Keil <i...@linux-pingi.de>
> Cc: "David S. Miller" <da...@davemloft.net>
> Cc: Johan Hovold <jo...@kernel.org>
> Cc: gigaset307x-com...@lists.sourceforge.net
> Cc: netdev@vger.kernel.org
> Signed-off-by: Kees Cook <keesc...@chromium.org>
Applied to net-next.
