1 files changed, 6 insertions, 4 deletions

diff --git a/kernel/pid_namespace.c b/kernel/pid_namespace.c
index df9e8e9e0be7..eef2ce968636 100644
--- a/kernel/pid_namespace.c
+++ b/kernel/pid_namespace.c
@@ -151,8 +151,12 @@ out:
 
 static void delayed_free_pidns(struct rcu_head *p)
 {
-        kmem_cache_free(pid_ns_cachep,
-                        container_of(p, struct pid_namespace, rcu));
+        struct pid_namespace *ns = container_of(p, struct pid_namespace, rcu);
+
+        dec_pid_namespaces(ns->ucounts);
+        put_user_ns(ns->user_ns);
+
+        kmem_cache_free(pid_ns_cachep, ns);
 }
 
 static void destroy_pid_namespace(struct pid_namespace *ns)
@@ -162,8 +166,6 @@ static void destroy_pid_namespace(struct pid_namespace *ns)
         ns_free_inum(&ns->ns);
         for (i = 0; i < PIDMAP_ENTRIES; i++)
                 kfree(ns->pidmap[i].page);
-        dec_pid_namespaces(ns->ucounts);
-        put_user_ns(ns->user_ns);
         call_rcu(&ns->rcu, delayed_free_pidns);
 }