Re: Thread group exit

[Alan Cox]

On Mon, 2002-08-05 at 09:58, Zeuner, Axel wrote:
> I would expect, that changes of the parent of one member of the thread group
> do not affect the interactions between the members of the group. 
> Corrections are welcome.
> (Please cc mails to me, I read only the archives of the 
> linux-kernel list.)

I agree with your diagnosis I'm not convinced by your change. The thread
groups are only used by NGPT not by glibc pthreads while the problem is
true across both.

Possibly the right fix is to remove the reparent to init increment of
self_exec_id and instead explicitly check process 1 in the signal paths.

Opinions ?