[PATCH 0/5] MR355: win32u: Move more display mode logic out of graphics drivers.

[Zhiyi Zhang (@zhiyi)]

Zhiyi Zhang (@zhiyi) commented about dlls/win32u/sysparams.c:
>      return ret;
>  }
>  
> +static BOOL write_registry_settings( const WCHAR *adapter_path, const DEVMODEW *mode )
> +{
> +    HANDLE mutex;
> +    HKEY hkey;
> +    BOOL ret;
> +
> +    mutex = get_display_device_init_mutex();
> +
> +    if (!config_key && !(config_key = reg_open_key( NULL, config_keyW, sizeof(config_keyW) ))) return FALSE;
mutex is not released here.

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https://gitlab.winehq.org/wine/wine/-/merge_requests/355#note_3097