1126 	ifa->prefered_lft = cfg->preferred_lft;  in ipv6_add_addr()
1385 	cfg.preferred_lft = min_t(__u32, ifp->prefered_lft, cfg.preferred_lft);  in ipv6_create_tempaddr()
2119 			.preferred_lft = ifp->prefered_lft,  in addrconf_dad_failure()
2532 			     __u32 valid_lft, __u32 prefered_lft,  in manage_tempaddrs()  argument
2567 		if (prefered_lft > max_prefered)  in manage_tempaddrs()
2568 			prefered_lft = max_prefered;  in manage_tempaddrs()
2573 		ift->prefered_lft = prefered_lft;  in manage_tempaddrs()
2575 		if (prefered_lft > 0)  in manage_tempaddrs()
2608 				 __u32 valid_lft, u32 prefered_lft)  in addrconf_prefix_rcv_add_addr()  argument
2620 			.preferred_lft = prefered_lft,  in addrconf_prefix_rcv_add_addr()
2682 			ifp->prefered_lft = prefered_lft;  in addrconf_prefix_rcv_add_addr()
2693 		manage_tempaddrs(in6_dev, ifp, valid_lft, prefered_lft,  in addrconf_prefix_rcv_add_addr()
2708 	__u32 prefered_lft;  in addrconf_prefix_rcv()  local
2731 	prefered_lft = ntohl(pinfo->prefered);  in addrconf_prefix_rcv()
2733 	if (prefered_lft > valid_lft) {  in addrconf_prefix_rcv()
2838 						   prefered_lft);  in addrconf_prefix_rcv()
2848 					      prefered_lft,  in addrconf_prefix_rcv()
4538 			    (ifp->prefered_lft == INFINITY_LIFE_TIME))  in addrconf_verify_rtnl()
4551 			} else if (ifp->prefered_lft == INFINITY_LIFE_TIME) {  in addrconf_verify_rtnl()
4554 			} else if (age >= ifp->prefered_lft) {  in addrconf_verify_rtnl()
4582 				if (age >= ifp->prefered_lft - regen_advance) {  in addrconf_verify_rtnl()
4584 					if (time_before(ifp->tstamp + ifp->prefered_lft * HZ, next))  in addrconf_verify_rtnl()
4585 						next = ifp->tstamp + ifp->prefered_lft * HZ;  in addrconf_verify_rtnl()
4602 				} else if (time_before(ifp->tstamp + ifp->prefered_lft * HZ - regen_advance * HZ, next))  in addrconf_verify_rtnl()
4603 					next = ifp->tstamp + ifp->prefered_lft * HZ - regen_advance * HZ;  in addrconf_verify_rtnl()
4607 				if (time_before(ifp->tstamp + ifp->prefered_lft * HZ, next))  in addrconf_verify_rtnl()
4608 					next = ifp->tstamp + ifp->prefered_lft * HZ;  in addrconf_verify_rtnl()
4792 	ifp->prefered_lft = cfg->preferred_lft;  in inet6_addr_modify()
5028 	      (ifa->prefered_lft == INFINITY_LIFE_TIME))) {  in inet6_fill_ifaddr()
5029 		preferred = ifa->prefered_lft;  in inet6_fill_ifaddr()
5789 			ifp->prefered_lft = 0;  in inet6_set_iftoken()