[CRIU] Dumping a FUSE mount

[Pavel Emelyanov]

On 10/13/2015 06:11 PM, Jonathan 'Wolf' Rentzsch wrote:
>> On Oct 13, 2015, at 9:57 AM, Pavel Emelyanov <xemul at parallels.com> wrote:
>> Cool :) Would you submit the patch for inclusion?
> 
> Of course.
> 
> However I’m pretty sure the logic is currently not what you want, since it defeats
> detection of unsupported file systems wholesale.

Not necessarily. If the ext-mount-map is empty, then it's OK to go on
even with unsupported FS.

> Here’s the code:
> 
> <https://github.com/rentzsch/criu/commit/6d98003c8bb4e33ce0223cb673378b383e6c6961>
> 
> Should I try to detect fuse specifically before allowing it? If so, what’s the best
> way to do that? Sadly there’s no FSTYPE__FUSE :)

I think that if the patch will allow for external mount to be ANY, not
just non-fsroot one, that would be just fine.

-- Pavel