1 files changed, 2 insertions, 0 deletions

diff --git a/net/core/dev.c b/net/core/dev.c
index b1afafee3e2a..a9775d676285 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -8807,6 +8807,8 @@ int register_netdevice(struct net_device *dev)
         ret = notifier_to_errno(ret);
         if (ret) {
                 rollback_registered(dev);
+                rcu_barrier();
+
                 dev->reg_state = NETREG_UNREGISTERED;
         }
         /*