[PATCH v3 0/7] User namespace mount updates

[Seth Forshee]

On Tue, Nov 17, 2015 at 05:55:06PM +0000, Al Viro wrote:
> On Tue, Nov 17, 2015 at 11:25:51AM -0600, Seth Forshee wrote:
> 
> > Shortly after that I plan to follow with support for ext4. I've been
> > fuzzing ext4 for a while now and it has held up well, and I'm currently
> > working on hand-crafted attacks. Ted has commented privately (to others,
> > not to me personally) that he will fix bugs for such attacks, though I
> > haven't seen any public comments to that effect.
> 
> _Static_ attacks, or change-image-under-mounted-fs attacks?

Right now only static attacks, change-image-under-mounted-fs attacks
will be next.