389 	if (x->km.state == XFRM_STATE_DEAD)  in xfrm_timer_handler()
391 	if (x->km.state == XFRM_STATE_EXPIRED)  in xfrm_timer_handler()
418 	if (x->km.dying)  in xfrm_timer_handler()
441 	x->km.dying = warn;  in xfrm_timer_handler()
452 	if (x->km.state == XFRM_STATE_ACQ && x->id.spi == 0)  in xfrm_timer_handler()
453 		x->km.state = XFRM_STATE_EXPIRED;  in xfrm_timer_handler()
478 		INIT_LIST_HEAD(&x->km.all);  in xfrm_state_alloc()
505 	WARN_ON(x->km.state != XFRM_STATE_DEAD);  in __xfrm_state_destroy()
519 	if (x->km.state != XFRM_STATE_DEAD) {  in __xfrm_state_delete()
520 		x->km.state = XFRM_STATE_DEAD;  in __xfrm_state_delete()
522 		list_del(&x->km.all);  in __xfrm_state_delete()
742 	if (x->km.state == XFRM_STATE_VALID) {  in xfrm_state_look_at()
749 		    (*best)->km.dying > x->km.dying ||  in xfrm_state_look_at()
750 		    ((*best)->km.dying == x->km.dying &&  in xfrm_state_look_at()
753 	} else if (x->km.state == XFRM_STATE_ACQ) {  in xfrm_state_look_at()
755 	} else if (x->km.state == XFRM_STATE_ERROR ||  in xfrm_state_look_at()
756 		   x->km.state == XFRM_STATE_EXPIRED) {  in xfrm_state_look_at()
846 			x->km.state = XFRM_STATE_DEAD;  in xfrm_state_find()
853 			x->km.state = XFRM_STATE_ACQ;  in xfrm_state_find()
854 			list_add(&x->km.all, &net->xfrm.state_all);  in xfrm_state_find()
867 			x->km.state = XFRM_STATE_DEAD;  in xfrm_state_find()
902 		    x->km.state == XFRM_STATE_VALID) {  in xfrm_stateonly_find()
925 		x = container_of(w, struct xfrm_state, km);  in xfrm_state_lookup_byspi()
944 	list_add(&x->km.all, &net->xfrm.state_all);  in __xfrm_state_insert()
1018 		    x->km.state     != XFRM_STATE_ACQ ||  in __find_acq_core()
1055 		x->km.state = XFRM_STATE_ACQ;  in __find_acq_core()
1065 		list_add(&x->km.all, &net->xfrm.state_all);  in __find_acq_core()
1103 	if (use_spi && x->km.seq) {  in xfrm_state_add()
1104 		x1 = __xfrm_find_acq_byseq(net, mark, x->km.seq);  in xfrm_state_add()
1209 	x->km.state = orig->km.state;  in xfrm_state_clone()
1210 	x->km.seq = orig->km.seq;  in xfrm_state_clone()
1319 	if (x1->km.state == XFRM_STATE_ACQ) {  in xfrm_state_update()
1342 	if (likely(x1->km.state == XFRM_STATE_VALID)) {  in xfrm_state_update()
1351 		x1->km.dying = 0;  in xfrm_state_update()
1358 		x->km.state = XFRM_STATE_DEAD;  in xfrm_state_update()
1376 		x->km.state = XFRM_STATE_EXPIRED;  in xfrm_state_check_expire()
1381 	if (!x->km.dying &&  in xfrm_state_check_expire()
1384 		x->km.dying = 1;  in xfrm_state_check_expire()
1483 			if (x->km.seq == seq &&  in __xfrm_find_acq_byseq()
1485 			    x->km.state == XFRM_STATE_ACQ) {  in __xfrm_find_acq_byseq()
1553 	if (x->km.state == XFRM_STATE_DEAD)  in xfrm_alloc_spi()
1633 		state = container_of(x, struct xfrm_state, km);  in xfrm_state_walk()
1686 	if (x->km.state == XFRM_STATE_VALID) {  in xfrm_replay_timer_handler()
1700 	struct xfrm_mgr *km;  in km_policy_notify()  local
1703 	list_for_each_entry_rcu(km, &xfrm_km_list, list)  in km_policy_notify()
1704 		if (km->notify_policy)  in km_policy_notify()
1705 			km->notify_policy(xp, dir, c);  in km_policy_notify()
1711 	struct xfrm_mgr *km;  in km_state_notify()  local
1713 	list_for_each_entry_rcu(km, &xfrm_km_list, list)  in km_state_notify()
1714 		if (km->notify)  in km_state_notify()
1715 			km->notify(x, c);  in km_state_notify()
1740 	struct xfrm_mgr *km;  in km_query()  local
1743 	list_for_each_entry_rcu(km, &xfrm_km_list, list) {  in km_query()
1744 		acqret = km->acquire(x, t, pol);  in km_query()
1756 	struct xfrm_mgr *km;  in km_new_mapping()  local
1759 	list_for_each_entry_rcu(km, &xfrm_km_list, list) {  in km_new_mapping()
1760 		if (km->new_mapping)  in km_new_mapping()
1761 			err = km->new_mapping(x, ipaddr, sport);  in km_new_mapping()
1788 	struct xfrm_mgr *km;  in km_migrate()  local
1791 	list_for_each_entry_rcu(km, &xfrm_km_list, list) {  in km_migrate()
1792 		if (km->migrate) {  in km_migrate()
1793 			ret = km->migrate(sel, dir, type, m, num_migrate, k);  in km_migrate()
1808 	struct xfrm_mgr *km;  in km_report()  local
1811 	list_for_each_entry_rcu(km, &xfrm_km_list, list) {  in km_report()
1812 		if (km->report) {  in km_report()
1813 			ret = km->report(net, proto, sel, addr);  in km_report()
1825 	struct xfrm_mgr *km;  in km_is_alive()  local
1829 	list_for_each_entry_rcu(km, &xfrm_km_list, list) {  in km_is_alive()
1830 		if (km->is_alive && km->is_alive(c)) {  in km_is_alive()
1845 	struct xfrm_mgr *km;  in xfrm_user_policy()  local
1861 	list_for_each_entry_rcu(km, &xfrm_km_list, list) {  in xfrm_user_policy()
1862 		pol = km->compile_policy(sk, optname, data,  in xfrm_user_policy()
1883 int xfrm_register_km(struct xfrm_mgr *km)  in xfrm_register_km()  argument
1886 	list_add_tail_rcu(&km->list, &xfrm_km_list);  in xfrm_register_km()
1892 int xfrm_unregister_km(struct xfrm_mgr *km)  in xfrm_unregister_km()  argument
1895 	list_del_rcu(&km->list);  in xfrm_unregister_km()
1976 	if (x->km.state == XFRM_STATE_VALID &&  in xfrm_state_mtu()
2066 	x->km.state = XFRM_STATE_VALID;  in __xfrm_init_state()