Re: [PATCH 2/5] sched,ptrace: Fix ptrace_check_attach() vs PREEMPT_RT

[Oleg Nesterov]

On 04/13, Oleg Nesterov wrote:
>
> I like 1-2 but I need to read them (and other patches) again, a
> couple of nits right now.

Sorry, didn't have time to do this today, and now I am already sleeping.

But... on a second thought, it seems there is a better solution. If nothing
else it is simpler and doesn't duplicate the wait_task_inactive() logic.

How about the patch below instead? On top of 1/5.

Yes,yes, incomplete. in particular see the "!!!!!!!!!" comments. Just to
explain the idea.

Oleg.