[OpenAFS] OpenAFS on Linux 2.5.x

Chaskiel M Grundman cg2v@andrew.cmu.edu
Thu, 17 Apr 2003 14:54:30 -0400


--On Thursday, April 17, 2003 14:38:36 -0400 Derek Atkins <warlord@MIT.EDU>
wrote:

> I do not think you want to be able to join an existing pag.  That would
> be a potential security violation.  One of the benefits of PAGs is that
> even 'root' can't just join one (without additional kernel hacking)...
No kernel hacking required. if you setgroups a list that includes magic pag
groups at the end, you can join any pag you want (setgroups is root only,
of course)