Lines Matching refs:fs_root
1284 btrfs_put_root(fs_info->fs_root);
1704 * the fs_root. Make sure it is valid before we fill it in.
1706 if (info->fs_root && info->fs_root->node) {
1708 info->fs_root->node->start);
1710 btrfs_header_generation(info->fs_root->node));
1712 btrfs_header_level(info->fs_root->node));
1839 free_root_extent_buffers(info->fs_root);
3030 if ((ret = btrfs_orphan_cleanup(fs_info->fs_root)) ||
3535 fs_info->fs_root = btrfs_get_fs_root(fs_info, BTRFS_FS_TREE_OBJECTID, true);
3536 if (IS_ERR(fs_info->fs_root)) {
3537 ret = PTR_ERR(fs_info->fs_root);
3539 fs_info->fs_root = NULL;