lkml.org 
[lkml]   [2005]   [Oct]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [Keyrings] [PATCH] Keys: Add LSM hooks for key management
On Fri, 7 Oct 2005, David Howells wrote:

> James Morris <jmorris@namei.org> wrote:
>
> > > > > Should I expand the permissions mask to include a setattr?
> > > >
> > > > Possibly for setperm and chown.
> > >
> > > For setperm?
> >
> > It changes an attribute of a key, for which you have DAC checks, therefore
> > you could assume that we'd also want MAC checks.
>
> Does it matter that you can take away your own permission to change the
> permissions?

Not that I'm aware of.


- James
--
James Morris
<jmorris@namei.org>
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-10-07 16:08    [W:0.075 / U:0.980 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site