1 files changed, 4 insertions, 2 deletions

diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index f678507bc829..96083b7a436b 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -802,8 +802,10 @@ static int inet_rtm_newaddr(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg
                 if (nlh->nlmsg_flags & NLM_F_EXCL ||
                     !(nlh->nlmsg_flags & NLM_F_REPLACE))
                         return -EEXIST;
-
-                set_ifa_lifetime(ifa_existing, valid_lft, prefered_lft);
+                ifa = ifa_existing;
+                set_ifa_lifetime(ifa, valid_lft, prefered_lft);
+                rtmsg_ifa(RTM_NEWADDR, ifa, nlh, NETLINK_CB(skb).portid);
+                blocking_notifier_call_chain(&inetaddr_chain, NETDEV_UP, ifa);
         }
         return 0;
 }