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Btrfs: sysfs: separate kobject and attribute creation

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Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
This commit is contained in:
Anand Jain
2015-03-10 06:38:38 +08:00
committed by David Sterba
parent 1d1c1be372
commit b7c35e81ad
2 changed files with 19 additions and 14 deletions
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18
fs/btrfs/disk-io.c
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@@ -2873,10 +2873,22 @@ retry_root_backup:
btrfs_close_extra_devices(fs_devices, 1);
ret = btrfs_sysfs_add_fsid(fs_devices, NULL);
if (ret) {
pr_err("BTRFS: failed to init sysfs fsid interface: %d\n", ret);
goto fail_block_groups;
}
ret = btrfs_sysfs_add_device(fs_devices);
if (ret) {
pr_err("BTRFS: failed to init sysfs device interface: %d\n", ret);
goto fail_fsdev_sysfs;
}
ret = btrfs_sysfs_add_one(fs_info);
if (ret) {
pr_err("BTRFS: failed to init sysfs interface: %d\n", ret);
goto fail_block_groups;
goto fail_fsdev_sysfs;
}
ret = btrfs_init_space_info(fs_info);
@@ -3054,6 +3066,9 @@ fail_cleaner:
fail_sysfs:
btrfs_sysfs_remove_one(fs_info);
fail_fsdev_sysfs:
btrfs_sysfs_remove_fsid(fs_info->fs_devices);
fail_block_groups:
btrfs_put_block_group_cache(fs_info);
btrfs_free_block_groups(fs_info);
@@ -3731,6 +3746,7 @@ void close_ctree(struct btrfs_root *root)
}
btrfs_sysfs_remove_one(fs_info);
btrfs_sysfs_remove_fsid(fs_info->fs_devices);
btrfs_free_fs_roots(fs_info);