Re: [GIT PULL] tracing: Fix to recursion protection for 5.15

[Linus Torvalds]

On Wed, Oct 20, 2021 at 6:17 AM Steven Rostedt <rostedt@xxxxxxxxxxx> wrote:
>
> Oh, and I have a perl script that also adds "Cc"s. That could have done it
> as well. :-/

That sounds like the likely culprit.

I think doing a simple

   decode("MIME-Header", $cc)

should do it, but I'm not a perl person.

           Linus