1 files changed, 4 insertions, 4 deletions

diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 8ea1e36bf8eb..c7852b38e03e 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -578,6 +578,8 @@ ipv6_add_addr(struct inet6_dev *idev, const struct in6_addr *addr, int pfxlen,
         ifa->flags = flags | IFA_F_TENTATIVE;
         ifa->cstamp = ifa->tstamp = jiffies;
 
+        ifa->rt = rt;
+
         ifa->idev = idev;
         in6_dev_hold(idev);
         /* For caller */
@@ -603,8 +605,6 @@ ipv6_add_addr(struct inet6_dev *idev, const struct in6_addr *addr, int pfxlen,
         }
 #endif
 
-        ifa->rt = rt;
-
         in6_ifa_hold(ifa);
         write_unlock(&idev->lock);
 out2:
@@ -1909,11 +1909,11 @@ static int inet6_addr_add(int ifindex, struct in6_addr *pfx, int plen,
         ifp = ipv6_add_addr(idev, pfx, plen, scope, ifa_flags);
 
         if (!IS_ERR(ifp)) {
-                spin_lock(&ifp->lock);
+                spin_lock_bh(&ifp->lock);
                 ifp->valid_lft = valid_lft;
                 ifp->prefered_lft = prefered_lft;
                 ifp->tstamp = jiffies;
-                spin_unlock(&ifp->lock);
+                spin_unlock_bh(&ifp->lock);
 
                 addrconf_dad_start(ifp, 0);
                 in6_ifa_put(ifp);