569 	if (mds >= mdsc->max_sessions || !mdsc->sessions[mds])  in __ceph_lookup_mds_session()
571 	return get_session(mdsc->sessions[mds]);  in __ceph_lookup_mds_session()
576 	if (mds >= mdsc->max_sessions || !mdsc->sessions[mds])  in __have_session()
586 	    mdsc->sessions[s->s_mds] != s)  in __verify_registered_session()
615 		if (mdsc->sessions) {  in register_session()
616 			memcpy(sa, mdsc->sessions,  in register_session()
618 			kfree(mdsc->sessions);  in register_session()
620 		mdsc->sessions = sa;  in register_session()
654 	mdsc->sessions[mds] = s;  in register_session()
675 	BUG_ON(mdsc->sessions[s->s_mds] != s);  in __unregister_session()
676 	mdsc->sessions[s->s_mds] = NULL;  in __unregister_session()
3760 		if (!mdsc->sessions[i])  in check_new_map()
3762 		s = mdsc->sessions[i];  in check_new_map()
3831 		s = mdsc->sessions[i];  in check_new_map()
4158 	mdsc->sessions = NULL;  in ceph_mdsc_init()
4386 		if (mdsc->sessions[i]) {  in ceph_mdsc_close_sessions()
4387 			session = get_session(mdsc->sessions[i]);  in ceph_mdsc_close_sessions()
4458 	kfree(mdsc->sessions);  in ceph_mdsc_stop()