void btrfs_sysfs_remove_mounted(struct btrfs_fs_info *fs_info)
{
+ struct kobject *fsid_kobj = &fs_info->fs_devices->fsid_kobj;
+
btrfs_reset_fs_info_ptr(fs_info);
+ sysfs_remove_link(fsid_kobj, "bdi");
+
if (fs_info->space_info_kobj) {
sysfs_remove_files(fs_info->space_info_kobj, allocation_attrs);
kobject_del(fs_info->space_info_kobj);
}
#endif
addrm_unknown_feature_attrs(fs_info, false);
- sysfs_remove_group(&fs_info->fs_devices->fsid_kobj, &btrfs_feature_attr_group);
- sysfs_remove_files(&fs_info->fs_devices->fsid_kobj, btrfs_attrs);
+ sysfs_remove_group(fsid_kobj, &btrfs_feature_attr_group);
+ sysfs_remove_files(fsid_kobj, btrfs_attrs);
btrfs_sysfs_remove_devices_dir(fs_info->fs_devices, NULL);
}
if (error)
goto failure;
+ error = sysfs_create_link(fsid_kobj, &fs_info->sb->s_bdi->dev->kobj, "bdi");
+ if (error)
+ goto failure;
+
fs_info->space_info_kobj = kobject_create_and_add("allocation",
fsid_kobj);
if (!fs_info->space_info_kobj) {