From patchwork Sun Nov 5 16:49:18 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vasily Averin X-Patchwork-Id: 834363 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3yVM9h4nYqz9t2V for ; Mon, 6 Nov 2017 03:49:38 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751278AbdKEQtV (ORCPT ); Sun, 5 Nov 2017 11:49:21 -0500 Received: from mailhub.sw.ru ([195.214.232.25]:39754 "EHLO relay.sw.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750817AbdKEQtU (ORCPT ); Sun, 5 Nov 2017 11:49:20 -0500 Received: from [172.16.24.21] (msk-vpn.virtuozzo.com [195.214.232.6]) by relay.sw.ru (8.13.4/8.13.4) with ESMTP id vA5GnI7T003253 for ; Sun, 5 Nov 2017 19:49:19 +0300 (MSK) From: Vasily Averin Subject: [PATCH v2 01/21] exit_net cleanup: geneve sock_list check To: netdev@vger.kernel.org References: Message-ID: Date: Sun, 5 Nov 2017 19:49:18 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.4.0 MIME-Version: 1.0 In-Reply-To: Content-Language: en-US Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Be sure that sock_list initialized in net_init hook was return to initial state. Signed-off-by: Vasily Averin --- drivers/net/geneve.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/geneve.c b/drivers/net/geneve.c index f640407..dece711 100644 --- a/drivers/net/geneve.c +++ b/drivers/net/geneve.c @@ -1673,6 +1673,8 @@ static void __net_exit geneve_exit_net(struct net *net) /* unregister the devices gathered above */ unregister_netdevice_many(&list); rtnl_unlock(); + WARN(!list_empty(&gn->sock_list), + "&s: sock_list is not empty\n", __func__); } static struct pernet_operations geneve_net_ops = {