Re: [PATCH 3/4] seccomp: Add SECCOMP_USER_NOTIF_FLAG_PIDFD to get pidfd on listener trap

[Tycho Andersen]

On Fri, Jan 24, 2020 at 01:17:42AM -0800, Sargun Dhillon wrote:
> Currently, this just opens the group leader of the thread that triggere
> the event, as pidfds (currently) are limited to group leaders.

I don't love the semantics of this; when they're not limited to thread
group leaders any more, we won't be able to change this. Is that work
far off?

Tycho