1 files changed, 5 insertions, 7 deletions

diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c
index e12fa0a91da4..670fd2740b89 100644
--- a/net/sctp/ipv6.c
+++ b/net/sctp/ipv6.c
@@ -302,9 +302,7 @@ static void sctp_v6_get_saddr(struct sctp_association *asoc,
                               union sctp_addr *saddr)
 {
         struct sctp_bind_addr *bp;
-        rwlock_t *addr_lock;
         struct sctp_sockaddr_entry *laddr;
-        struct list_head *pos;
         sctp_scope_t scope;
         union sctp_addr *baddr = NULL;
         __u8 matchlen = 0;
@@ -324,14 +322,14 @@ static void sctp_v6_get_saddr(struct sctp_association *asoc,
         scope = sctp_scope(daddr);
 
         bp = &asoc->base.bind_addr;
-        addr_lock = &asoc->base.addr_lock;
 
         /* Go through the bind address list and find the best source address
          * that matches the scope of the destination address.
          */
-        sctp_read_lock(addr_lock);
-        list_for_each(pos, &bp->address_list) {
-                laddr = list_entry(pos, struct sctp_sockaddr_entry, list);
+        rcu_read_lock();
+        list_for_each_entry_rcu(laddr, &bp->address_list, list) {
+                if (!laddr->valid)
+                        continue;
                 if ((laddr->use_as_src) &&
                     (laddr->a.sa.sa_family == AF_INET6) &&
                     (scope <= sctp_scope(&laddr->a))) {
@@ -353,7 +351,7 @@ static void sctp_v6_get_saddr(struct sctp_association *asoc,
                        __FUNCTION__, asoc, NIP6(daddr->v6.sin6_addr));
         }
 
-        sctp_read_unlock(addr_lock);
+        rcu_read_unlock();
 }
 
 /* Make a copy of all potential local addresses. */