69 #define for_each_sk_fl_rcu(np, sfl)				\  argument
70 	for (sfl = rcu_dereference_bh(np->ipv6_fl_list);	\
262 	struct ipv6_pinfo *np = inet6_sk(sk);  in __fl6_sock_lookup()  local
267 	for_each_sk_fl_rcu(np, sfl) {  in __fl6_sock_lookup()
283 	struct ipv6_pinfo *np = inet6_sk(sk);  in fl6_free_socklist()  local
286 	if (!rcu_access_pointer(np->ipv6_fl_list))  in fl6_free_socklist()
290 	while ((sfl = rcu_dereference_protected(np->ipv6_fl_list,  in fl6_free_socklist()
292 		np->ipv6_fl_list = sfl->next;  in fl6_free_socklist()
468 	struct ipv6_pinfo *np = inet6_sk(sk);  in mem_check()  local
477 	for_each_sk_fl_rcu(np, sfl)  in mem_check()
490 static inline void fl_link(struct ipv6_pinfo *np, struct ipv6_fl_socklist *sfl,  in fl_link()  argument
495 	sfl->next = np->ipv6_fl_list;  in fl_link()
496 	rcu_assign_pointer(np->ipv6_fl_list, sfl);  in fl_link()
503 	struct ipv6_pinfo *np = inet6_sk(sk);  in ipv6_flowlabel_opt_get()  local
507 		freq->flr_label = np->rcv_flowinfo & IPV6_FLOWLABEL_MASK;  in ipv6_flowlabel_opt_get()
511 	if (np->repflow) {  in ipv6_flowlabel_opt_get()
512 		freq->flr_label = np->flow_label;  in ipv6_flowlabel_opt_get()
518 	for_each_sk_fl_rcu(np, sfl) {  in ipv6_flowlabel_opt_get()
519 		if (sfl->fl->label == (np->flow_label & IPV6_FLOWLABEL_MASK)) {  in ipv6_flowlabel_opt_get()
542 	struct ipv6_pinfo *np = inet6_sk(sk);  in ipv6_flowlabel_put()  local
549 		if (!np->repflow)  in ipv6_flowlabel_put()
551 		np->flow_label = 0;  in ipv6_flowlabel_put()
552 		np->repflow = 0;  in ipv6_flowlabel_put()
557 	for (sflp = &np->ipv6_fl_list;  in ipv6_flowlabel_put()
566 	if (freq->flr_label == (np->flow_label & IPV6_FLOWLABEL_MASK))  in ipv6_flowlabel_put()
567 		np->flow_label &= ~IPV6_FLOWLABEL_MASK;  in ipv6_flowlabel_put()
577 	struct ipv6_pinfo *np = inet6_sk(sk);  in ipv6_flowlabel_renew()  local
583 	for_each_sk_fl_rcu(np, sfl) {  in ipv6_flowlabel_renew()
612 	struct ipv6_pinfo *np = inet6_sk(sk);  in ipv6_flowlabel_get()  local
624 		np->repflow = 1;  in ipv6_flowlabel_get()
643 		for_each_sk_fl_rcu(np, sfl) {  in ipv6_flowlabel_get()
680 			fl_link(np, sfl1, fl1);  in ipv6_flowlabel_get()
714 	fl_link(np, sfl1, fl);  in ipv6_flowlabel_get()