Ruoyu Wang 1924d0788c media: cec: Serialize exclusive follower delivery ...

cec_receive_notify() reads the exclusive follower pointer without the
adapter lock. Serialize the no-follower check and message delivery
against mode changes and release.

Fixes: 9881fe0ca1 ("[media] cec: add HDMI CEC framework (adapter)")
Cc: stable@vger.kernel.org
Signed-off-by: Ruoyu Wang <ruoyuw560@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>

2026-07-10 09:05:38 +02:00

..

core

media: cec: Serialize exclusive follower delivery

2026-07-10 09:05:38 +02:00

i2c

media: Use named initializers for arrays of i2c_device_data

2026-05-20 09:03:40 +02:00

platform

media: cec: tegra: add missing MODULE_DEVICE_TABLE()

2026-07-10 09:05:38 +02:00

usb

media: cec: extron-da-hd-4k-plus: add sanity check

2026-06-29 16:10:36 +02:00

Kconfig

media: CEC: keep related menu entries together

2021-10-05 09:39:32 +02:00

Makefile

media: cec: i2c: ch7322: Add ch7322 CEC controller driver

2020-07-04 12:16:18 +02:00