ceph/ceph — pull request #2429 by yuyuyu101 (2014-09-09 08:29:40+00:00)
Title: KeyValueStore: Fix upgrade from non-exist superblock OSD version error

If user upgrade OSD from Firefly or lower than 0.84, it won't get valid
keyvaluestore backend.

Signed-off-by: Haomai Wang