Re: [PATCH v4 3/6] cgroup: refactor fork helpers

[Oleg Nesterov]

On 01/20, Christian Brauner wrote:
>
> On Mon, Jan 20, 2020 at 03:00:30PM +0100, Oleg Nesterov wrote:
> > This is probably the only patch in series I can understand ;)
> >
> > To me it looks like a good cleanup regardless, but
> >
> > On 01/17, Christian Brauner wrote:
> > >
> > > The patch just passes in the parent task_struct
> >
> > For what? "parent" is always "current", no?
>
> Yes. What exactly are you hinting at? :) Would you prefer that the
> commit message speaks of "current" instead of "parent"?

I meant, I don't understand why did you add the new "parent" arg,
cgroup_xxx_fork() can simply use "current" ?

Oleg.