1 files changed, 2 insertions, 0 deletions

diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index e287346e0934..2a83914b0277 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -826,6 +826,8 @@ next_elt:
                 write_unlock_bh(&tbl->lock);
                 cond_resched();
                 write_lock_bh(&tbl->lock);
+                nht = rcu_dereference_protected(tbl->nht,
+                                                lockdep_is_held(&tbl->lock));
         }
         /* Cycle through all hash buckets every base_reachable_time/2 ticks.
          * ARP entry timeouts range from 1/2 base_reachable_time to 3/2