fragment of fsal_rename

        fsal_status = dir_src->obj_ops.rename(lookup_src, dir_src, oldname,
                                              dir_dest, newname);

        LogFullDebug(COMPONENT_FSAL, "returned from FSAL rename");

        if (FSAL_IS_ERROR(fsal_status)) {

                LogFullDebug(COMPONENT_FSAL,
                             "FSAL rename failed with %s",
                             fsal_err_txt(fsal_status));

                goto out;
        }

        if (lookup_dst) {
                /* The issue here is this function call wipes out fsal_status...
                 * declaring a new fsal_status local to this block causes crash
                 * to go away.
                 *
                 * This whole code block is suspect...
                 */
                fsal_status = fsal_refresh_attrs(lookup_dst);
                if (FSAL_IS_ERROR(fsal_status) &&
                    fsal_status.major != ERR_FSAL_STALE)
                        goto out;
        }

out: