name_len = btrfs_inode_ref_name_len(leaf, iref);
}
+ ret = btrfs_is_name_len_valid(leaf, path->slots[0], name_ptr, name_len);
+ if (!ret) {
+ btrfs_free_path(path);
+ return -EIO;
+ }
read_extent_buffer(leaf, name, name_ptr, name_len);
btrfs_free_path(path);