Re: [PATCH v3 1/1] waitid: Add support for waiting for the current process group

[Christian Brauner]

On Wed, Aug 14, 2019 at 06:09:17PM +0200, Oleg Nesterov wrote:
> On 08/14, Christian Brauner wrote:
> >
> > and a signal could come in between the system call that
> > retrieved the process gorup and the call to waitid that changes the
>                         ^^^^^
> > current process group.
> 
> I noticed this typo only because I spent 2 minutes or more trying to
> understand this sentence ;) But yes, a signal handler or another thread

I'll try to rewrite it. :)

> can change pgrp in between.
> 
> Reviewed-by: Oleg Nesterov <oleg@xxxxxxxxxx>
>