1 files changed, 2 insertions, 0 deletions

diff --git a/net/core/net_namespace.c b/net/core/net_namespace.c
index 6f71db8c44..662e6ea1ce 100644
--- a/net/core/net_namespace.c
+++ b/net/core/net_namespace.c
@@ -112,6 +112,8 @@ out_undo:
                 if (ops->exit)
                         ops->exit(net);
         }
+
+        rcu_barrier();
         goto out;
 }