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From: Anand Jain <anand.jain@oracle.com>
To: linux-btrfs@vger.kernel.org
Cc: dsterba@suse.cz
Subject: [PATCH 03/27] Btrfs: sysfs: fix, fs_info kobject_unregister has init_completion() twice
Date: Fri, 20 Mar 2015 18:01:18 +0800	[thread overview]
Message-ID: <1426845702-6298-4-git-send-email-anand.jain@oracle.com> (raw)
In-Reply-To: <1426845702-6298-1-git-send-email-anand.jain@oracle.com>

From: Anand Jain <Anand.Jain@oracle.com>

kobject_unregister is to handle the release of the kobject,
its completion init is being called in btrfs_sysfs_add_one(),
so we don't have to do the same in the open_ctree() again.

Signed-off-by: Anand Jain <anand.jain@oracle.com>
---
 fs/btrfs/disk-io.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 8c63419..0cd6550 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -2238,7 +2238,6 @@ int open_ctree(struct super_block *sb,
 	mutex_init(&fs_info->delalloc_root_mutex);
 	seqlock_init(&fs_info->profiles_lock);
 
-	init_completion(&fs_info->kobj_unregister);
 	INIT_LIST_HEAD(&fs_info->dirty_cowonly_roots);
 	INIT_LIST_HEAD(&fs_info->space_info);
 	INIT_LIST_HEAD(&fs_info->tree_mod_seq_list);
-- 
2.0.0.153.g79dcccc


  parent reply	other threads:[~2015-03-20 10:04 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-20 10:01 [PATCH 00/27 V5] provide framework so that sysfs attributs from the fs_devices can be added Anand Jain
2015-03-20 10:01 ` [PATCH 01/27] export symbol kobject_move() Anand Jain
2015-03-20 10:01 ` [PATCH 02/27] Btrfs: sysfs: fix, btrfs_release_super_kobj() should to clean up the kobject data Anand Jain
2015-03-20 10:01 ` Anand Jain [this message]
2015-03-20 10:01 ` [PATCH 04/27] Btrfs: sysfs: fix, undo sysfs device links Anand Jain
2015-03-20 10:01 ` [PATCH 05/27] Btrfs: sysfs: fix, kobject pointer clean up needed after kobject release Anand Jain
2015-03-20 10:01 ` [PATCH 06/27] Btrfc: sysfs: fix, check if device_dir_kobj is init before destroy Anand Jain
2015-03-20 10:01 ` [PATCH 07/27] Btrfs: sysfs: reorder the kobject creations Anand Jain
2015-03-20 10:01 ` [PATCH 08/27] Btrfs: sysfs: rename __btrfs_sysfs_remove_one to btrfs_sysfs_remove_fsid Anand Jain
2015-03-20 10:01 ` [PATCH 09/27] Btrfs: sysfs: introduce function btrfs_sysfs_add_fsid() to create sysfs fsid Anand Jain
2015-03-20 10:01 ` [PATCH 10/27] Btrfs: sysfs: let default_attrs be separate from the kset Anand Jain
2015-03-20 10:01 ` [PATCH 11/27] Btrfs: sysfs: separate device kobject and its attribute creation Anand Jain
2015-03-20 10:01 ` [PATCH 12/27] Btrfs: sysfs: move super_kobj and device_dir_kobj from fs_info to btrfs_fs_devices Anand Jain
2015-03-20 10:01 ` [PATCH 13/27] Btrfs: introduce btrfs_get_fs_uuids to get fs_uuids Anand Jain
2015-03-20 10:01 ` [PATCH 14/27] Btrfs: sysfs: add pointer to access fs_info from fs_devices Anand Jain
2015-03-20 10:01 ` [PATCH 15/27] Btrfs: sysfs: provide framework to remove all fsid sysfs kobject Anand Jain
2015-03-20 10:01 ` [PATCH 16/27] Btrfs: sysfs btrfs_kobj_add_device() pass fs_devices instead of fs_info Anand Jain
2015-03-20 10:01 ` [PATCH 17/27] Btrfs: sysfs btrfs_kobj_rm_device() " Anand Jain
2015-03-20 10:01 ` [PATCH 18/27] Btrfs: sysfs: make btrfs_sysfs_add_fsid() non static Anand Jain
2015-03-20 10:01 ` [PATCH 19/27] Btrfs: sysfs: make btrfs_sysfs_add_device() " Anand Jain
2015-03-20 10:01 ` [PATCH 20/27] Btrfs: sysfs: btrfs_sysfs_remove_fsid() make it " Anand Jain
2015-03-20 10:01 ` [PATCH 21/27] Btrfs: sysfs: separate kobject and attribute creation Anand Jain
2015-03-20 10:01 ` [PATCH 22/27] Btrfs: sysfs: add support to add parent for fsid Anand Jain
2015-03-20 10:01 ` [PATCH 23/27] Btrfs: sysfs: don't fail seeding for the sake of sysfs kobject issue Anand Jain
2015-03-20 10:01 ` [PATCH 24/27] Btrfs: free the stale device Anand Jain
2015-05-22 15:33   ` [PATCH v5.1 " Anand Jain
2015-05-27 11:34     ` David Sterba
2015-05-30 15:34       ` Anand Jain
2015-05-30 15:32   ` [PATCH v5.2 24/42] " Anand Jain
2015-06-17 13:10     ` [PATCH v5.3 24/27] " Anand Jain
2015-03-20 10:01 ` [PATCH 25/27] Btrfs: sysfs: add support to show replacing target in the sysfs Anand Jain
2015-03-20 10:01 ` [PATCH 26/27] Btrfs: sysfs: support seed devices in the sysfs layout Anand Jain
2015-03-20 10:01 ` [PATCH 27/27] Btrfs: create sys/fs/btrfs/fsid when scanned instead of when mounted Anand Jain
2015-04-07  8:08 ` [PATCH 00/27 V5] provide framework so that sysfs attributs from the fs_devices can be added Anand Jain
2015-05-05 13:51   ` David Sterba
2015-05-20 16:40   ` David Sterba
2015-05-21 14:48     ` Anand Jain
2015-05-21 15:14       ` David Sterba

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