188 	if (unlikely(xp->walk.dead))  in xfrm_policy_timer()
252 	if (unlikely(pol->walk.dead))  in xfrm_policy_flo_get()
264 	return !pol->walk.dead;  in xfrm_policy_flo_check()
290 		INIT_LIST_HEAD(&policy->walk.all);  in xfrm_policy_alloc()
318 	BUG_ON(!policy->walk.dead);  in xfrm_policy_destroy()
333 	policy->walk.dead = 1;  in xfrm_policy_kill()
628 	list_for_each_entry_reverse(policy, &net->xfrm.policy_all, walk.all) {  in xfrm_hash_rebuild()
997 int xfrm_policy_walk(struct net *net, struct xfrm_policy_walk *walk,  in xfrm_policy_walk()  argument
1005 	if (walk->type >= XFRM_POLICY_TYPE_MAX &&  in xfrm_policy_walk()
1006 	    walk->type != XFRM_POLICY_TYPE_ANY)  in xfrm_policy_walk()
1009 	if (list_empty(&walk->walk.all) && walk->seq != 0)  in xfrm_policy_walk()
1013 	if (list_empty(&walk->walk.all))  in xfrm_policy_walk()
1016 		x = list_first_entry(&walk->walk.all,  in xfrm_policy_walk()
1022 		pol = container_of(x, struct xfrm_policy, walk);  in xfrm_policy_walk()
1023 		if (walk->type != XFRM_POLICY_TYPE_ANY &&  in xfrm_policy_walk()
1024 		    walk->type != pol->type)  in xfrm_policy_walk()
1027 			     walk->seq, data);  in xfrm_policy_walk()
1029 			list_move_tail(&walk->walk.all, &x->all);  in xfrm_policy_walk()
1032 		walk->seq++;  in xfrm_policy_walk()
1034 	if (walk->seq == 0) {  in xfrm_policy_walk()
1038 	list_del_init(&walk->walk.all);  in xfrm_policy_walk()
1045 void xfrm_policy_walk_init(struct xfrm_policy_walk *walk, u8 type)  in xfrm_policy_walk_init()  argument
1047 	INIT_LIST_HEAD(&walk->walk.all);  in xfrm_policy_walk_init()
1048 	walk->walk.dead = 1;  in xfrm_policy_walk_init()
1049 	walk->type = type;  in xfrm_policy_walk_init()
1050 	walk->seq = 0;  in xfrm_policy_walk_init()
1054 void xfrm_policy_walk_done(struct xfrm_policy_walk *walk, struct net *net)  in xfrm_policy_walk_done()  argument
1056 	if (list_empty(&walk->walk.all))  in xfrm_policy_walk_done()
1060 	list_del(&walk->walk.all);  in xfrm_policy_walk_done()
1259 	list_add(&pol->walk.all, &net->xfrm.policy_all);  in __xfrm_policy_link()
1269 	if (list_empty(&pol->walk.all))  in __xfrm_policy_unlink()
1278 	list_del_init(&pol->walk.all);  in __xfrm_policy_unlink()
2099 			pol_dead |= pols[i]->walk.dead;  in xfrm_bundle_lookup()
3248 	if (unlikely(pol->walk.dead)) {  in xfrm_policy_migrate()