ceph/ceph — pull request #2989 by jcsp (2014-11-24 11:16:53+00:00)
Title: mon: fix MDS health status from peons

The health data was there, but we were attempting
to enumerate MDS GIDs from pending_mdsmap (empty on
peons) instead of mdsmap (populated from paxos updates)

Fixes: #10151
Backport: giant

Signed-off-by: John Spray