[Intel-gfx] (subset) [PATCH 17/22] drm/vc4: Use drm_mode_copy()

Maxime Ripard maxime at cerno.tech
Mon Feb 21 10:13:21 UTC 2022

On Fri, 18 Feb 2022 12:03:58 +0200, Ville Syrjala wrote:
> From: Ville Syrjälä <ville.syrjala at linux.intel.com>
> struct drm_display_mode embeds a list head, so overwriting
> the full struct with another one will corrupt the list
> (if the destination mode is on a list). Use drm_mode_copy()
> instead which explicitly preserves the list head of
> the destination mode.
> [...]

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


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