From: Lyude Paul Date: Mon, 31 Mar 2025 22:23:55 +0000 (-0400) Subject: drm/mode_config: Make drm_mode_config.(max|min)_(width|height) unsigned X-Git-Tag: v6.16-rc1~144^2~21^2~67 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=8abaa80b403e1fc40877eb9b339ae0ad07e8968f;p=thirdparty%2Flinux.git drm/mode_config: Make drm_mode_config.(max|min)_(width|height) unsigned It doesn't make much sense to allow devices to specify their min/max resolution as signed integers, and in Rust with CONFIG_RUST_OVERFLOW_CHECKS enabled this provides us actual over/underflow checks. Similarly, it doesn't really make much sense for us to allow devices to specify their minimum/maximum resolution as signed. Signed-off-by: Lyude Paul Reviewed-by: Maxime Ripard Reviewed-by: Thomas Zimmermann Cc: Greg Kroah-Hartman Cc: Thomas Zimmermann Link: https://lore.kernel.org/r/20250331222556.454334-3-lyude@redhat.com --- diff --git a/include/drm/drm_mode_config.h b/include/drm/drm_mode_config.h index 271765e2e9f2d..4b8f0370b79bf 100644 --- a/include/drm/drm_mode_config.h +++ b/include/drm/drm_mode_config.h @@ -532,8 +532,8 @@ struct drm_mode_config { */ struct list_head privobj_list; - int min_width, min_height; - int max_width, max_height; + unsigned int min_width, min_height; + unsigned int max_width, max_height; const struct drm_mode_config_funcs *funcs; /* output poll support */