Re: [RFC v2 0/2] vfs / btrfs: add support for ustat()

[Christoph Hellwig]

On Wed, Jul 16, 2014 at 02:37:56PM -0700, Luis R. Rodriguez wrote:
> From: "Luis R. Rodriguez" <mcgrof@xxxxxxxx>
> 
> This makes the implementation simpler by stuffing the struct on
> the driver and just letting the driver iinsert it and remove it
> onto the sb list. This avoids the kzalloc() completely.

Again, NAK.  Make btrfs report the proper anon dev_t in stat and
everything will just work.

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