Re: (subset) [PATCH] drm: vc4: Fix possible null pointer dereference

From: Maxime Ripard
Date: Mon Apr 15 2024 - 04:13:39 EST


On Tue, 09 Apr 2024 10:56:22 +0300, Aleksandr Mishin wrote:
> In vc4_hdmi_audio_init() of_get_address() may return
> NULL which is later dereferenced. Fix this bug by adding NULL check.
>
> Found by Linux Verification Center (linuxtesting.org) with SVACE.
>
>

Applied to misc/kernel.git (drm-misc-next).

Thanks!
Maxime