+ /*
+ * Note: at this point we have been removed from rpc_clnt->cl_tasks,
+ * so it should be safe to use task->tk_count as a test for whether
+ * or not any other processes still hold references to our rpc_task.
+ */
+ if (atomic_read(&task->tk_count) != 1 + !RPC_IS_ASYNC(task)) {
+ /* Wake up anyone who may be waiting for task completion */
+ if (!rpc_complete_task(task))
+ return;
+ } else {
+ if (!atomic_dec_and_test(&task->tk_count))
+ return;
+ }
+ rpc_final_put_task(task, task->tk_workqueue);