117 		if (x->km.seq) {  in xfrm_hash_transfer()
118 			h = __xfrm_seq_hash(x->km.seq, nhashmask);  in xfrm_hash_transfer()
552 	if (x->km.state == XFRM_STATE_DEAD)  in xfrm_timer_handler()
554 	if (x->km.state == XFRM_STATE_EXPIRED)  in xfrm_timer_handler()
581 	if (x->km.dying)  in xfrm_timer_handler()
604 	x->km.dying = warn;  in xfrm_timer_handler()
616 	if (x->km.state == XFRM_STATE_ACQ && x->id.spi == 0)  in xfrm_timer_handler()
617 		x->km.state = XFRM_STATE_EXPIRED;  in xfrm_timer_handler()
642 		INIT_LIST_HEAD(&x->km.all);  in xfrm_state_alloc()
665 	WARN_ON(x->km.state != XFRM_STATE_DEAD);  in __xfrm_state_destroy()
684 	if (x->km.state != XFRM_STATE_DEAD) {  in __xfrm_state_delete()
685 		x->km.state = XFRM_STATE_DEAD;  in __xfrm_state_delete()
687 		list_del(&x->km.all);  in __xfrm_state_delete()
690 		if (x->km.seq)  in __xfrm_state_delete()
1044 	if (x->km.state == XFRM_STATE_VALID) {  in xfrm_state_look_at()
1053 		    (*best)->km.dying > x->km.dying ||  in xfrm_state_look_at()
1054 		    ((*best)->km.dying == x->km.dying &&  in xfrm_state_look_at()
1057 	} else if (x->km.state == XFRM_STATE_ACQ) {  in xfrm_state_look_at()
1059 	} else if (x->km.state == XFRM_STATE_ERROR ||  in xfrm_state_look_at()
1060 		   x->km.state == XFRM_STATE_EXPIRED) {  in xfrm_state_look_at()
1159 			x->km.state = XFRM_STATE_DEAD;  in xfrm_state_find()
1167 			x->km.state = XFRM_STATE_ACQ;  in xfrm_state_find()
1168 			list_add(&x->km.all, &net->xfrm.state_all);  in xfrm_state_find()
1176 			if (x->km.seq) {  in xfrm_state_find()
1177 				h = xfrm_seq_hash(net, x->km.seq);  in xfrm_state_find()
1188 			x->km.state = XFRM_STATE_DEAD;  in xfrm_state_find()
1237 		    x->km.state == XFRM_STATE_VALID) {  in xfrm_stateonly_find()
1260 		x = container_of(w, struct xfrm_state, km);  in xfrm_state_lookup_byspi()
1279 	list_add(&x->km.all, &net->xfrm.state_all);  in __xfrm_state_insert()
1295 	if (x->km.seq) {  in __xfrm_state_insert()
1296 		h = xfrm_seq_hash(net, x->km.seq);  in __xfrm_state_insert()
1361 		    x->km.state     != XFRM_STATE_ACQ ||  in __find_acq_core()
1398 		x->km.state = XFRM_STATE_ACQ;  in __find_acq_core()
1411 		list_add(&x->km.all, &net->xfrm.state_all);  in __find_acq_core()
1449 	if (use_spi && x->km.seq) {  in xfrm_state_add()
1450 		x1 = __xfrm_find_acq_byseq(net, mark, x->km.seq);  in xfrm_state_add()
1590 	x->km.state = orig->km.state;  in xfrm_state_clone()
1591 	x->km.seq = orig->km.seq;  in xfrm_state_clone()
1717 	if (x1->km.state == XFRM_STATE_ACQ) {  in xfrm_state_update()
1740 	if (likely(x1->km.state == XFRM_STATE_VALID)) {  in xfrm_state_update()
1753 		x1->km.dying = 0;  in xfrm_state_update()
1774 		x->km.state = XFRM_STATE_DEAD;  in xfrm_state_update()
1794 		x->km.state = XFRM_STATE_EXPIRED;  in xfrm_state_check_expire()
1799 	if (!x->km.dying &&  in xfrm_state_check_expire()
1802 		x->km.dying = 1;  in xfrm_state_check_expire()
1985 		if (x->km.seq == seq &&  in __xfrm_find_acq_byseq()
1987 		    x->km.state == XFRM_STATE_ACQ) {  in __xfrm_find_acq_byseq()
2056 	if (x->km.state == XFRM_STATE_DEAD)  in xfrm_alloc_spi()
2137 		state = container_of(x, struct xfrm_state, km);  in xfrm_state_walk()
2190 	if (x->km.state == XFRM_STATE_VALID) {  in xfrm_replay_timer_handler()
2204 	struct xfrm_mgr *km;  in km_policy_notify()  local
2207 	list_for_each_entry_rcu(km, &xfrm_km_list, list)  in km_policy_notify()
2208 		if (km->notify_policy)  in km_policy_notify()
2209 			km->notify_policy(xp, dir, c);  in km_policy_notify()
2215 	struct xfrm_mgr *km;  in km_state_notify()  local
2217 	list_for_each_entry_rcu(km, &xfrm_km_list, list)  in km_state_notify()
2218 		if (km->notify)  in km_state_notify()
2219 			km->notify(x, c);  in km_state_notify()
2244 	struct xfrm_mgr *km;  in km_query()  local
2247 	list_for_each_entry_rcu(km, &xfrm_km_list, list) {  in km_query()
2248 		acqret = km->acquire(x, t, pol);  in km_query()
2260 	struct xfrm_mgr *km;  in __km_new_mapping()  local
2263 	list_for_each_entry_rcu(km, &xfrm_km_list, list) {  in __km_new_mapping()
2264 		if (km->new_mapping)  in __km_new_mapping()
2265 			err = km->new_mapping(x, ipaddr, sport);  in __km_new_mapping()
2311 	struct xfrm_mgr *km;  in km_migrate()  local
2314 	list_for_each_entry_rcu(km, &xfrm_km_list, list) {  in km_migrate()
2315 		if (km->migrate) {  in km_migrate()
2316 			ret = km->migrate(sel, dir, type, m, num_migrate, k,  in km_migrate()
2332 	struct xfrm_mgr *km;  in km_report()  local
2335 	list_for_each_entry_rcu(km, &xfrm_km_list, list) {  in km_report()
2336 		if (km->report) {  in km_report()
2337 			ret = km->report(net, proto, sel, addr);  in km_report()
2349 	struct xfrm_mgr *km;  in km_is_alive()  local
2353 	list_for_each_entry_rcu(km, &xfrm_km_list, list) {  in km_is_alive()
2354 		if (km->is_alive && km->is_alive(c)) {  in km_is_alive()
2428 	struct xfrm_mgr *km;  in xfrm_user_policy()  local
2463 	list_for_each_entry_rcu(km, &xfrm_km_list, list) {  in xfrm_user_policy()
2464 		pol = km->compile_policy(sk, optname, data,  in xfrm_user_policy()
2485 int xfrm_register_km(struct xfrm_mgr *km)  in xfrm_register_km()  argument
2488 	list_add_tail_rcu(&km->list, &xfrm_km_list);  in xfrm_register_km()
2494 int xfrm_unregister_km(struct xfrm_mgr *km)  in xfrm_unregister_km()  argument
2497 	list_del_rcu(&km->list);  in xfrm_unregister_km()
2589 	if (x->km.state != XFRM_STATE_VALID ||  in xfrm_state_mtu()
2697 		x->km.state = XFRM_STATE_VALID;  in xfrm_init_state()