Lines Matching refs:fs_root
753 struct btrfs_root *fs_root = NULL;
810 fs_root = btrfs_get_fs_root(fs_info, subvol_objectid, true);
811 if (IS_ERR(fs_root)) {
812 ret = PTR_ERR(fs_root);
813 fs_root = NULL;
826 ret = btrfs_search_backwards(fs_root, &key, path);
851 btrfs_put_root(fs_root);
852 fs_root = NULL;
865 btrfs_put_root(fs_root);
944 inode = btrfs_iget(sb, BTRFS_FIRST_FREE_OBJECTID, fs_info->fs_root);