ceph/ceph — pull request #370 by liewegas (2013-06-20 17:58:40+00:00)
Title: mon: make 'log ...' command wait for commit before reply

Previously we should just dump the command argument to our local log client
and reply immediately, which could lose the message if we then restarted.
Instead, commit directly and wait before replying.

Also, log as the actual client, not as the monitor processing the message.

Fixes: #5409
Signed-off-by: Sage Weil