--- postinst.orig   2016-02-11 16:32:55.718349508 +0000
+++ postinst    2016-02-11 16:33:15.166531818 +0000
@@ -32,8 +32,8 @@
                fi
            }
        fi
-       if ! dpkg-statoverride --list /var/lib/ceph/mds >/dev/null
-           chown $SERVER_USER:$SERVER_GROUP /var/lib/ceph/mds
+       if ! dpkg-statoverride --list /var/lib/ceph/bootstrap-mds >/dev/null; then
+           chown $SERVER_USER:$SERVER_GROUP /var/lib/ceph/bootstrap-mds
        fi
    ;;
    abort-upgrade|abort-remove|abort-deconfigure)