On Mon, Sep 16, 2013 at 9:43 AM, Kees Cook <keescook@chromium.org> wrote:
> All users of %n are calculating padding size when using seq_file, so
> instead use the new last_len member for discovering the length of the
> written strings.

Would it make sense to provide a seq_pad(...) function instead, to avoid
exposing more seq_file internals to its callers?

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds