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| author | Anand Jain <Anand.Jain@oracle.com> | 2014-06-03 11:36:01 +0800 |
|---|---|---|
| committer | Chris Mason <clm@fb.com> | 2014-06-28 13:48:43 -0700 |
| commit | 0d39376aa28eba6d63d0120ccc399735842abc8e (patch) | |
| tree | d588573634e0af59e6fc330d32ead6d53a18ac2c /fs/btrfs/volumes.c | |
| parent | 99994cde9c59c2b8bb67d46d531b26cc73e39747 (diff) | |
| download | talos-obmc-linux-0d39376aa28eba6d63d0120ccc399735842abc8e.tar.gz talos-obmc-linux-0d39376aa28eba6d63d0120ccc399735842abc8e.zip | |
btrfs: dev add should add its sysfs entry
we would need the device links to be created,
when device is added.
Signed-off-by: Anand Jain <Anand.Jain@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <clm@fb.com>
Diffstat (limited to 'fs/btrfs/volumes.c')
| -rw-r--r-- | fs/btrfs/volumes.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index be2c8e285afb..19b67e969b52 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -2147,6 +2147,10 @@ int btrfs_init_new_device(struct btrfs_root *root, char *device_path) total_bytes = btrfs_super_num_devices(root->fs_info->super_copy); btrfs_set_super_num_devices(root->fs_info->super_copy, total_bytes + 1); + + /* add sysfs device entry */ + btrfs_kobj_add_device(root->fs_info, device); + mutex_unlock(&root->fs_info->fs_devices->device_list_mutex); if (seeding_dev) { @@ -2209,6 +2213,7 @@ error_trans: unlock_chunks(root); btrfs_end_transaction(trans, root); rcu_string_free(device->name); + btrfs_kobj_rm_device(root->fs_info, device); kfree(device); error: blkdev_put(bdev, FMODE_EXCL); |
