ceph/ceph — pull request #2535 by dachary (2014-09-19 14:34:35+00:00)
Title: daemons: write pid file even when told not to daemonize

systemd wants to run daemons in foreground, but daemons wouldn't write
out the pid file with -f. Fixed.

Signed-off-by: Alexandre Oliva
(cherry picked from commit bccb0eb64891f65fd475e96b6386494044cae8c1)