[Intel-gfx] [PATCH v2 06/19] fbcon: Use delayed work for cursor

[Tetsuo Handa]

On 2022/02/09 6:08, Daniel Vetter wrote:
> @@ -714,6 +700,8 @@ static int con2fb_acquire_newinfo(struct vc_data *vc, struct fb_info *info,
>  		ops = kzalloc(sizeof(struct fbcon_ops), GFP_KERNEL);
>  		if (!ops)
>  			err = -ENOMEM;
> +
> +		INIT_DELAYED_WORK(&ops->cursor_work, fb_flashcursor);
>  	}
>  
>  	if (!err) {

Memory allocation fault injection will hit NULL pointer dereference.