On Thu, Jan 27, 2000 at 02:29:08PM +0100, Jaromír Dole?ek wrote:
> [...]
> How about umapfs - isn't it possible to create e.g. root shell just by
> creating your-user suid shell and mouting an umapfs which would map
> your user to root ?

It was possible, I fixed it some time ago.

> Are there any possible problems with other stacked filesystems ?

If there are no uid translations it should not be possible.

--
Manuel Bouyer, LIP6, Universite Paris VI.           Manuel.Bouyer@lip6.fr
     {Net,Free}BSD: 22 ans d'experience feront toujours la difference
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