Re: [PATCH v2 04/10] drm/msm/hdmi: fix memory corruption with too many bridges

Dmitry Baryshkov
2022-09-22T19:55:05Z

On 13/09/2022 11:53, Johan Hovold wrote:
> Add the missing sanity check on the bridge counter to avoid corrupting
> data beyond the fixed-sized bridge array in case there are ever more
> than eight bridges.
>
> Fixes: a3376e3ec81c ("drm/msm: convert to drm_bridge")
> Cc: stable@vger.kernel.org # 3.12
> Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
> ---
> drivers/gpu/drm/msm/hdmi/hdmi.c | 5 +++++
> 1 file changed, 5 insertions(+)

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

--
With best wishes
Dmitry