+ return &cred->uc_base;
+}
+
+static void
+unx_free_cred(struct unx_cred *unx_cred)
+{
+ dprintk("RPC: unx_free_cred %p\n", unx_cred);
+ kfree(unx_cred);
+}
+
+static void
+unx_free_cred_callback(struct rcu_head *head)
+{
+ struct unx_cred *unx_cred = container_of(head, struct unx_cred, uc_base.cr_rcu);
+ unx_free_cred(unx_cred);