From patchwork Fri May 8 01:32:59 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xiongfeng Wang X-Patchwork-Id: 11535229 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 5BEDB1392 for ; Fri, 8 May 2020 01:39:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 464EF208E4 for ; Fri, 8 May 2020 01:39:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726770AbgEHBjN (ORCPT ); Thu, 7 May 2020 21:39:13 -0400 Received: from szxga06-in.huawei.com ([45.249.212.32]:42760 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726509AbgEHBjN (ORCPT ); Thu, 7 May 2020 21:39:13 -0400 Received: from DGGEMS404-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id C3308472343513D2840E; Fri, 8 May 2020 09:39:10 +0800 (CST) Received: from linux-ibm.site (10.175.102.37) by DGGEMS404-HUB.china.huawei.com (10.3.19.204) with Microsoft SMTP Server id 14.3.487.0; Fri, 8 May 2020 09:39:04 +0800 From: Xiongfeng Wang To: , , , , , CC: , , , Subject: [PATCH 1/2] sunrpc: add missing newline when printing parameter 'pool_mode' by sysfs Date: Fri, 8 May 2020 09:32:59 +0800 Message-ID: <1588901580-44687-2-git-send-email-wangxiongfeng2@huawei.com> X-Mailer: git-send-email 1.7.12.4 In-Reply-To: <1588901580-44687-1-git-send-email-wangxiongfeng2@huawei.com> References: <1588901580-44687-1-git-send-email-wangxiongfeng2@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.175.102.37] X-CFilter-Loop: Reflected Sender: linux-nfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org When I cat parameter '/sys/module/sunrpc/parameters/pool_mode', it displays as follows. It is better to add a newline for easy reading. [root@hulk-202 ~]# cat /sys/module/sunrpc/parameters/pool_mode global[root@hulk-202 ~]# Signed-off-by: Xiongfeng Wang --- net/sunrpc/svc.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c index 187dd4e..d8ef47f 100644 --- a/net/sunrpc/svc.c +++ b/net/sunrpc/svc.c @@ -88,15 +88,15 @@ struct svc_pool_map svc_pool_map = { switch (*ip) { case SVC_POOL_AUTO: - return strlcpy(buf, "auto", 20); + return strlcpy(buf, "auto\n", 20); case SVC_POOL_GLOBAL: - return strlcpy(buf, "global", 20); + return strlcpy(buf, "global\n", 20); case SVC_POOL_PERCPU: - return strlcpy(buf, "percpu", 20); + return strlcpy(buf, "percpu\n", 20); case SVC_POOL_PERNODE: - return strlcpy(buf, "pernode", 20); + return strlcpy(buf, "pernode\n", 20); default: - return sprintf(buf, "%d", *ip); + return sprintf(buf, "%d\n", *ip); } }