1 files changed, 3 insertions, 1 deletions

diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c
index 2622215cd357..1937be583cd7 100644
--- a/net/sctp/ipv6.c
+++ b/net/sctp/ipv6.c
@@ -89,6 +89,7 @@ static int sctp_inet6addr_event(struct notifier_block *this, unsigned long ev,
         struct inet6_ifaddr *ifa = (struct inet6_ifaddr *)ptr;
         struct sctp_sockaddr_entry *addr = NULL;
         struct sctp_sockaddr_entry *temp;
+        int found = 0;
 
         switch (ev) {
         case NETDEV_UP:
@@ -111,13 +112,14 @@ static int sctp_inet6addr_event(struct notifier_block *this, unsigned long ev,
                                         &sctp_local_addr_list, list) {
                         if (ipv6_addr_equal(&addr->a.v6.sin6_addr,
                                              &ifa->addr)) {
+                                found = 1;
                                 addr->valid = 0;
                                 list_del_rcu(&addr->list);
                                 break;
                         }
                 }
                 spin_unlock_bh(&sctp_local_addr_lock);
-                if (addr && !addr->valid)
+                if (found)
                         call_rcu(&addr->rcu, sctp_local_addr_free);
                 break;
         }