From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 91EE5C43381 for ; Wed, 23 Dec 2020 14:14:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6FA6D23340 for ; Wed, 23 Dec 2020 14:14:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729108AbgLWOOG (ORCPT ); Wed, 23 Dec 2020 09:14:06 -0500 Received: from szxga04-in.huawei.com ([45.249.212.190]:9640 "EHLO szxga04-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728691AbgLWOOF (ORCPT ); Wed, 23 Dec 2020 09:14:05 -0500 Received: from DGGEMS402-HUB.china.huawei.com (unknown [172.30.72.58]) by szxga04-in.huawei.com (SkyGuard) with ESMTP id 4D1FXQ2chGz15gt5; Wed, 23 Dec 2020 22:12:38 +0800 (CST) Received: from ubuntu.network (10.175.138.68) by DGGEMS402-HUB.china.huawei.com (10.3.19.202) with Microsoft SMTP Server id 14.3.498.0; Wed, 23 Dec 2020 22:13:13 +0800 From: Zheng Yongjun To: , CC: Zheng Yongjun Subject: [PATCH -next] dlm: debug_fs: use DEFINE_MUTEX (and mutex_init() had been too late) Date: Wed, 23 Dec 2020 22:13:49 +0800 Message-ID: <20201223141349.724-1-zhengyongjun3@huawei.com> X-Mailer: git-send-email 2.22.0 MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [10.175.138.68] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Zheng Yongjun --- fs/dlm/debug_fs.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/fs/dlm/debug_fs.c b/fs/dlm/debug_fs.c index d6bbccb0ed15..7a6fa8ac6f50 100644 --- a/fs/dlm/debug_fs.c +++ b/fs/dlm/debug_fs.c @@ -20,7 +20,7 @@ #define DLM_DEBUG_BUF_LEN 4096 static char debug_buf[DLM_DEBUG_BUF_LEN]; -static struct mutex debug_buf_lock; +static DEFINE_MUTEX(debug_buf_lock); static struct dentry *dlm_root; @@ -794,7 +794,6 @@ void dlm_create_debug_file(struct dlm_ls *ls) void __init dlm_register_debugfs(void) { - mutex_init(&debug_buf_lock); dlm_root = debugfs_create_dir("dlm", NULL); } -- 2.22.0 From mboxrd@z Thu Jan 1 00:00:00 1970 From: Zheng Yongjun Date: Wed, 23 Dec 2020 22:13:49 +0800 Subject: [Cluster-devel] [PATCH -next] dlm: debug_fs: use DEFINE_MUTEX (and mutex_init() had been too late) Message-ID: <20201223141349.724-1-zhengyongjun3@huawei.com> List-Id: To: cluster-devel.redhat.com MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Signed-off-by: Zheng Yongjun --- fs/dlm/debug_fs.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/fs/dlm/debug_fs.c b/fs/dlm/debug_fs.c index d6bbccb0ed15..7a6fa8ac6f50 100644 --- a/fs/dlm/debug_fs.c +++ b/fs/dlm/debug_fs.c @@ -20,7 +20,7 @@ #define DLM_DEBUG_BUF_LEN 4096 static char debug_buf[DLM_DEBUG_BUF_LEN]; -static struct mutex debug_buf_lock; +static DEFINE_MUTEX(debug_buf_lock); static struct dentry *dlm_root; @@ -794,7 +794,6 @@ void dlm_create_debug_file(struct dlm_ls *ls) void __init dlm_register_debugfs(void) { - mutex_init(&debug_buf_lock); dlm_root = debugfs_create_dir("dlm", NULL); } -- 2.22.0