Re: [RFC][PATCH v3] Unprivileged: Disable raising of privileges

[Pavel Machek]

> > Added bprm->nosuid to make remove the need to add
> > duplicate error prone checks.  This ensures that
> > the disabling of suid executables is exactly the
> > same as MNT_NOSUID.
> 
> Another fine example of why we have security hooks so that we don't get a
> kernel full of other "random security idea of the day" hacks.

well... new unshare functionality depends on this. if unshare is
important enough, this may not be lsm.

(and disablenetwork *should* depend on this)
-- 
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