From patchwork Mon Mar 9 22:38:39 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anand Jain X-Patchwork-Id: 5970181 Return-Path: X-Original-To: patchwork-linux-btrfs@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id D8D02BF440 for ; Mon, 9 Mar 2015 17:13:38 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id E74B220251 for ; Mon, 9 Mar 2015 17:13:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 66BAD2024D for ; Mon, 9 Mar 2015 17:13:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753022AbbCIRNY (ORCPT ); Mon, 9 Mar 2015 13:13:24 -0400 Received: from aserp1040.oracle.com ([141.146.126.69]:20326 "EHLO aserp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753483AbbCIRKy (ORCPT ); Mon, 9 Mar 2015 13:10:54 -0400 Received: from ucsinet21.oracle.com (ucsinet21.oracle.com [156.151.31.93]) by aserp1040.oracle.com (Sentrion-MTA-4.3.2/Sentrion-MTA-4.3.2) with ESMTP id t29HApDv022637 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Mon, 9 Mar 2015 17:10:51 GMT Received: from userz7021.oracle.com (userz7021.oracle.com [156.151.31.85]) by ucsinet21.oracle.com (8.14.4+Sun/8.14.4) with ESMTP id t29HAo7l004012 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=FAIL); Mon, 9 Mar 2015 17:10:50 GMT Received: from abhmp0004.oracle.com (abhmp0004.oracle.com [141.146.116.10]) by userz7021.oracle.com (8.14.4+Sun/8.14.4) with ESMTP id t29HAowR003999; Mon, 9 Mar 2015 17:10:50 GMT Received: from OL.sg.oracle.com (/10.186.101.34) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Mon, 09 Mar 2015 10:10:49 -0700 From: Anand Jain To: linux-btrfs@vger.kernel.org Cc: dsterba@suse.cz Subject: [PATCH 21/26] Btrfs: sysfs: add support to add parent for fsid Date: Tue, 10 Mar 2015 06:38:39 +0800 Message-Id: <1425940724-7744-22-git-send-email-anand.jain@oracle.com> X-Mailer: git-send-email 2.0.0.153.g79dcccc In-Reply-To: <1425940724-7744-1-git-send-email-anand.jain@oracle.com> References: <1425940724-7744-1-git-send-email-anand.jain@oracle.com> X-Source-IP: ucsinet21.oracle.com [156.151.31.93] Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org X-Spam-Status: No, score=-3.9 required=5.0 tests=BAYES_00, DATE_IN_FUTURE_03_06, RCVD_IN_DNSWL_HI,T_RP_MATCHES_RCVD,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP To support seed sysfs layout and represent seed fsid under the sprout we need the facility to create fsid under the specified parent. Signed-off-by: Anand Jain --- fs/btrfs/sysfs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/btrfs/sysfs.c b/fs/btrfs/sysfs.c index be5342f..51e2fae 100644 --- a/fs/btrfs/sysfs.c +++ b/fs/btrfs/sysfs.c @@ -729,8 +729,8 @@ int btrfs_sysfs_add_fsid(struct btrfs_fs_devices *fs_devs, init_completion(&fs_devs->kobj_unregister); fs_devs->super_kobj.kset = btrfs_kset; - error = kobject_init_and_add(&fs_devs->super_kobj, &btrfs_ktype, NULL, - "%pU", fs_devs->fsid); + error = kobject_init_and_add(&fs_devs->super_kobj, + &btrfs_ktype, parent, "%pU", fs_devs->fsid); return error; }