ceph/ceph — pull request #1386 by athanatos (2014-03-06 16:49:53+00:00)
Title: ReplicatedPG: ensure clones are readable after find_object_context

We only get EAGAIN if the object is missing. We also need the
clone to be readable if we are reading it.

The other find_object_context callers already require !degraded.

Fixes: #7624
Signed-off-by: Samuel Just