186 	if (unlikely(xp->walk.dead))  in xfrm_policy_timer()
250 	if (unlikely(pol->walk.dead))  in xfrm_policy_flo_get()
262 	return !pol->walk.dead;  in xfrm_policy_flo_check()
288 		INIT_LIST_HEAD(&policy->walk.all);  in xfrm_policy_alloc()
308 	BUG_ON(!policy->walk.dead);  in xfrm_policy_destroy()
332 	policy->walk.dead = 1;  in xfrm_policy_kill()
627 	list_for_each_entry_reverse(policy, &net->xfrm.policy_all, walk.all) {  in xfrm_hash_rebuild()
996 int xfrm_policy_walk(struct net *net, struct xfrm_policy_walk *walk,  in xfrm_policy_walk()  argument
1004 	if (walk->type >= XFRM_POLICY_TYPE_MAX &&  in xfrm_policy_walk()
1005 	    walk->type != XFRM_POLICY_TYPE_ANY)  in xfrm_policy_walk()
1008 	if (list_empty(&walk->walk.all) && walk->seq != 0)  in xfrm_policy_walk()
1012 	if (list_empty(&walk->walk.all))  in xfrm_policy_walk()
1015 		x = list_entry(&walk->walk.all, struct xfrm_policy_walk_entry, all);  in xfrm_policy_walk()
1019 		pol = container_of(x, struct xfrm_policy, walk);  in xfrm_policy_walk()
1020 		if (walk->type != XFRM_POLICY_TYPE_ANY &&  in xfrm_policy_walk()
1021 		    walk->type != pol->type)  in xfrm_policy_walk()
1024 			     walk->seq, data);  in xfrm_policy_walk()
1026 			list_move_tail(&walk->walk.all, &x->all);  in xfrm_policy_walk()
1029 		walk->seq++;  in xfrm_policy_walk()
1031 	if (walk->seq == 0) {  in xfrm_policy_walk()
1035 	list_del_init(&walk->walk.all);  in xfrm_policy_walk()
1042 void xfrm_policy_walk_init(struct xfrm_policy_walk *walk, u8 type)  in xfrm_policy_walk_init()  argument
1044 	INIT_LIST_HEAD(&walk->walk.all);  in xfrm_policy_walk_init()
1045 	walk->walk.dead = 1;  in xfrm_policy_walk_init()
1046 	walk->type = type;  in xfrm_policy_walk_init()
1047 	walk->seq = 0;  in xfrm_policy_walk_init()
1051 void xfrm_policy_walk_done(struct xfrm_policy_walk *walk, struct net *net)  in xfrm_policy_walk_done()  argument
1053 	if (list_empty(&walk->walk.all))  in xfrm_policy_walk_done()
1057 	list_del(&walk->walk.all);  in xfrm_policy_walk_done()
1250 	list_add(&pol->walk.all, &net->xfrm.policy_all);  in __xfrm_policy_link()
1260 	if (list_empty(&pol->walk.all))  in __xfrm_policy_unlink()
1269 	list_del_init(&pol->walk.all);  in __xfrm_policy_unlink()
2081 			pol_dead |= pols[i]->walk.dead;  in xfrm_bundle_lookup()
3227 	if (unlikely(pol->walk.dead)) {  in xfrm_policy_migrate()