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(parent: b861de2) | patch
drm: Add drm_mode_init()
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Fri, 18 Feb 2022 10:03:42 +0000 (12:03 +0200)
committerVille Syrjälä <ville.syrjala@linux.intel.com>
Mon, 14 Mar 2022 15:36:59 +0000 (17:36 +0200)
commit2d3eec8970335148278a6e350bc4840374f06471
tree3b7c51954ad57b43bca092091ce6493176f7fd1ctree | snapshot
parentb861de246912e10c5bda32cb100bff429a5e1ec4commit | diff
drm: Add drm_mode_init()

Add a variant of drm_mode_copy() that explicitly clears out
the list head of the destination mode. Helpful to guarantee
we don't have stack garbage left in there for on-stack modes.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220218100403.7028-2-ville.syrjala@linux.intel.com
Reviewed-by: Andrzej Hajda <andrzej.hajda@intel.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
drivers/gpu/drm/drm_modes.c diff | blob | history
include/drm/drm_modes.h diff | blob | history
Domain: System / Kernel;