Comment # 2 on bug 1206926 from Tom de Vries

(In reply to Tom de Vries from comment #1)
> (In reply to Tom de Vries from comment #0)
> > Author: Eric W. Biederman <ebiederm@xmission.com>
> 
> Sent a FYI private email with link to this PR.

Got a reply.  In there, Eric points out that changed behaviour is likely due to
a combination of commits:
- d80f7d7b2c75 ("signal: Guarantee that
  SIGNAL_GROUP_EXIT is set on process exit")
- 907c311f37ba ("exit: Fix the exit_code for wait_task_zombie")
and shows a patch that should restore the old behaviour.

His question is why anybody cares (which I suppose means he doesn't see it as a
bug).