[PATCH v2] drm/panel/panel-tpo-tpg110: fix a possible null pointer dereference

Neil Armstrong neil.armstrong at linaro.org
Tue Oct 10 08:37:52 UTC 2023


Hi,

On Mon, 09 Oct 2023 17:04:46 +0800, Ma Ke wrote:
> In tpg110_get_modes(), the return value of drm_mode_duplicate() is
> assigned to mode, which will lead to a NULL pointer dereference on
> failure of drm_mode_duplicate(). Add a check to avoid npd.
> 
> 

Thanks, Applied to https://anongit.freedesktop.org/git/drm/drm-misc.git (drm-misc-next)

[1/1] drm/panel/panel-tpo-tpg110: fix a possible null pointer dereference
      https://cgit.freedesktop.org/drm/drm-misc/commit/?id=f22def5970c423ea7f87d5247bd0ef91416b0658

-- 
Neil



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