1 files changed, 4 insertions, 9 deletions

diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 279580eab309..36ebb4ad8a0a 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -3124,9 +3124,6 @@ restart:
                 hlist_for_each_entry_rcu(ifp, node,
                                          &inet6_addr_lst[i], addr_lst) {
                         unsigned long age;
-#ifdef CONFIG_IPV6_PRIVACY
-                        unsigned long regen_advance;
-#endif
 
                         if (ifp->flags & IFA_F_PERMANENT)
                                 continue;
@@ -3134,12 +3131,6 @@ restart:
                         spin_lock(&ifp->lock);
                         age = (now - ifp->tstamp) / HZ;
 
-#ifdef CONFIG_IPV6_PRIVACY
-                        regen_advance = ifp->idev->cnf.regen_max_retry *
-                                        ifp->idev->cnf.dad_transmits *
-                                        ifp->idev->nd_parms->retrans_time / HZ;
-#endif
-
                         if (ifp->valid_lft != INFINITY_LIFE_TIME &&
                             age >= ifp->valid_lft) {
                                 spin_unlock(&ifp->lock);
@@ -3173,6 +3164,10 @@ restart:
 #ifdef CONFIG_IPV6_PRIVACY
                         } else if ((ifp->flags&IFA_F_TEMPORARY) &&
                                    !(ifp->flags&IFA_F_TENTATIVE)) {
+                                unsigned long regen_advance = ifp->idev->cnf.regen_max_retry *
+                                        ifp->idev->cnf.dad_transmits *
+                                        ifp->idev->nd_parms->retrans_time / HZ;
+
                                 if (age >= ifp->prefered_lft - regen_advance) {
                                         struct inet6_ifaddr *ifpub = ifp->ifpub;
                                         if (time_before(ifp->tstamp + ifp->prefered_lft * HZ, next))