Re: [PATCH] isdn/gigaset: Provide cardstate context for bas timer callbacks
From: David Miller <davem@davemloft.net>
Date: 2017-10-23 02:12:53
Also in:
lkml
From: Kees Cook <redacted> 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 <redacted>
Fixes: 4cfea08e6251 ("isdn/gigaset: Convert timers to use timer_setup()")
Cc: Paul Bolle <redacted>
Cc: Karsten Keil <redacted>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Johan Hovold <johan@kernel.org>
Cc: gigaset307x-common@lists.sourceforge.net
Cc: netdev@vger.kernel.org
Signed-off-by: Kees Cook <redacted>Applied to net-next.