[RFC] lsm: namespace hooks

[Lukasz Pawelczyk]

On czw, 2014-11-27 at 15:38 +0100, Richard Weinberger wrote:
> Am 27.11.2014 um 15:35 schrieb Lukasz Pawelczyk:
> > On czw, 2014-11-27 at 15:18 +0100, Richard Weinberger wrote:
> >> On Thu, Nov 27, 2014 at 3:01 PM, Lukasz Pawelczyk
> >> <l.pawelczyk at samsung.com> wrote:
> >>> -/* 0x02000000 was previously the unused CLONE_STOPPED (Start in stopped state)
> >>> -   and is now available for re-use. */
> >>> +#define CLONE_NEWLSM           0x02000000      /* New LSM namespace */
> >>
> >> FYI, CLONE_NEWCGROUP also claims last flag [1].
> > 
> > Yes, I'm perfectly aware of that. I've seen those patches.
> > This is RFC for now and CGROUP NS is not merged yet. I'll rebase when
> > time comes.
> 
> Just wanted to indicate that we run out of constants. :)

True, the last one is 0x80000000. I did not notice that. Thanks for
pointing out.

Any suggestion on what can be done here? New syscal with flags2?


-- 
Lukasz Pawelczyk
Samsung R&D Institute Poland
Samsung Electronics