linux/drivers/media/platform/stm32
Laurent Pinchart b6ee3f0dcf media: v4l: async: Move async subdev notifier operations to a separate structure
The async subdev notifier .bound(), .unbind() and .complete() operations
are function pointers stored directly in the v4l2_async_subdev
structure. As the structure isn't immutable, this creates a potential
security risk as the function pointers are mutable.

To fix this, move the function pointers to a new
v4l2_async_subdev_operations structure that can be made const in
drivers.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-10-31 13:51:45 -04:00
..
Makefile [media] cec: add STM32 cec driver 2017-06-13 13:48:18 -03:00
stm32-cec.c media: stm32-cec: use CEC_CAP_DEFAULTS 2017-08-26 08:36:58 -04:00
stm32-dcmi.c media: v4l: async: Move async subdev notifier operations to a separate structure 2017-10-31 13:51:45 -04:00