Re: [PATCH] cirrus_vga: fix potential memory overflow

[Gerd Hoffmann]

On Thu, Sep 29, 2022 at 08:23:52PM +0800, luzhipeng wrote:
> From: lu zhipeng <luzhip...@cestc.cn>
> 
> Signed-off-by: lu zhipeng <luzhip...@cestc.cn>

> -                copy_count = s->cirrus_srcptr_end - end_ptr;
> +                copy_count = MIN(s->cirrus_srcptr_end - end_ptr, 
> CIRRUS_BLTBUFSIZE);

Added to patch queue.

thanks,
  Gerd