CEPH_CON_S_V1_CONNECT_MSG
con->state != CEPH_CON_S_V1_CONNECT_MSG &&
con->state = CEPH_CON_S_V1_CONNECT_MSG;
if (con->state == CEPH_CON_S_V1_CONNECT_MSG) {
con->state != CEPH_CON_S_V1_CONNECT_MSG &&
if (con->state != CEPH_CON_S_V1_CONNECT_MSG)
WARN_ON(con->state != CEPH_CON_S_V1_CONNECT_MSG);