Re: [PATCH v2 2/2] pidfd: change pidfd_send_signal() to respect PIDFD_THREAD

On 02/09, Christian Brauner wrote:

How do you feel about the following (untested...) addition?

LGTM, but let me read this patch once again tomorrow, I have
a headache today.

I've played with PIDFD_SIGNAL_PROCESS_GROUP as well but that code is
fairly new to me so I would need some more time.

Heh, I was going to send another email to discuss this ;)

Should be simple, but may be need some simple preparations.

Especially if we also want PIDFD_SIGNAL_SESSION_GROUP.

So the question: do you think we also want PIDFD_SIGNAL_SESSION_GROUP?

Oleg.