rbd: activate v2 image support
authorAlex Elder <elder@inktank.com>
Fri, 31 Aug 2012 22:29:55 +0000 (17:29 -0500)
committerAlex Elder <elder@inktank.com>
Wed, 10 Oct 2012 14:44:01 +0000 (07:44 -0700)
commit35152979e6181b1fbb4b61c3ff641c14df53ad66
tree3fa6e0391c7e374646612ff0aa88cab9d5d74837
parentd889140c4a1c5edb6a7bd90392b9d878bfaccfb6
rbd: activate v2 image support

Now that v2 images support is fully implemented, have
rbd_dev_v2_probe() return 0 to indicate a successful probe.

(Note that an image that implements layering will fail
the probe early because of the feature chekc.)

Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
drivers/block/rbd.c