diff --git a/kernel/bpf/devmap.c b/kernel/bpf/devmap.c
index 9af048a932b5..c41854a68e9e 100644
--- a/kernel/bpf/devmap.c
+++ b/kernel/bpf/devmap.c
@@ -664,6 +664,9 @@ static int __dev_map_hash_update_elem(struct net *net, struct bpf_map *map,
 
        spin_lock_irqsave(&dtab->index_lock, flags);
 
+       /* Re-read old_dev while holding lock*/
+       old_dev = __dev_map_hash_lookup_elem(map, idx);
+
        if (old_dev) {
                hlist_del_rcu(&old_dev->index_hlist);
        } else {