1139 	ifa->prefered_lft = cfg->preferred_lft;  in ipv6_add_addr()
1398 	cfg.preferred_lft = cnf_temp_preferred_lft + age - idev->desync_factor;  in ipv6_create_tempaddr()
1399 	cfg.preferred_lft = min_t(__u32, ifp->prefered_lft, cfg.preferred_lft);  in ipv6_create_tempaddr()
1415 	if (cfg.preferred_lft <= regen_advance + age) {  in ipv6_create_tempaddr()
2130 			.preferred_lft = ifp->prefered_lft,  in addrconf_dad_failure()
2617 			.preferred_lft = prefered_lft,  in addrconf_prefix_rcv_add_addr()
2947 	if (!cfg->valid_lft || cfg->preferred_lft > cfg->valid_lft) {  in inet6_addr_add()
2990 	timeout = addrconf_timeout_fixup(cfg->preferred_lft, HZ);  in inet6_addr_add()
2994 		cfg->preferred_lft = timeout;  in inet6_addr_add()
3018 					 cfg->preferred_lft, true, jiffies);  in inet6_addr_add()
3086 		.preferred_lft = INFINITY_LIFE_TIME,  in addrconf_add_ifaddr()
3134 		.preferred_lft = INFINITY_LIFE_TIME,  in add_addr()
3239 		.preferred_lft = INFINITY_LIFE_TIME,  in addrconf_add_linklocal()
4783 	if (!cfg->valid_lft || cfg->preferred_lft > cfg->valid_lft)  in inet6_addr_modify()
4804 	timeout = addrconf_timeout_fixup(cfg->preferred_lft, HZ);  in inet6_addr_modify()
4808 		cfg->preferred_lft = timeout;  in inet6_addr_modify()
4828 	ifp->prefered_lft = cfg->preferred_lft;  in inet6_addr_modify()
4880 			cfg->preferred_lft = 0;  in inet6_addr_modify()
4883 				 cfg->preferred_lft, !was_managetempaddr,  in inet6_addr_modify()
4927 	cfg.preferred_lft = INFINITY_LIFE_TIME;  in inet6_rtm_newaddr()
4934 		cfg.preferred_lft = ci->ifa_prefered;  in inet6_rtm_newaddr()