Re: [PATCH v3] exec: load_script: Do not exec truncated interpreter path

Linus Torvalds
2019-02-15T16:09:00Z

On Fri, Feb 15, 2019 at 8:05 AM Linus Torvalds
<torvalds@linux-foundation.org> wrote:
>
> And even that doesn't really fix it, because what it really wants is
> "strnchr()" (to stop at a NUL too). Which doesn't exist.

.. actually it does exist in the kernel, and I should read all my
emails before writing new ones, because you had a patch in one of your
later emails that looks fine to me and used it.

Although I think I'd prefer that inline helper model instead to make
things more legible.

Would you be willing to make a frankenpatch that combines our two approaches?

Linus