1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c
index bf09d79afd4d..16fb2327813a 100644
--- a/drivers/infiniband/hw/mlx4/main.c
+++ b/drivers/infiniband/hw/mlx4/main.c
@@ -1679,6 +1679,7 @@ static void mlx4_ib_get_dev_addr(struct net_device *dev,
         struct inet6_dev *in6_dev;
         union ib_gid  *pgid;
         struct inet6_ifaddr *ifp;
+        union ib_gid default_gid;
 #endif
         union ib_gid gid;
 
@@ -1699,12 +1700,15 @@ static void mlx4_ib_get_dev_addr(struct net_device *dev,
                 in_dev_put(in_dev);
         }
 #if IS_ENABLED(CONFIG_IPV6)
+        mlx4_make_default_gid(dev, &default_gid);
         /* IPv6 gids */
         in6_dev = in6_dev_get(dev);
         if (in6_dev) {
                 read_lock_bh(&in6_dev->lock);
                 list_for_each_entry(ifp, &in6_dev->addr_list, if_list) {
                         pgid = (union ib_gid *)&ifp->addr;
+                        if (!memcmp(pgid, &default_gid, sizeof(*pgid)))
+                                continue;
                         update_gid_table(ibdev, port, pgid, 0, 0);
                 }
                 read_unlock_bh(&in6_dev->lock);