+ /* issue a Twstat */
+ v9fs_blank_wstat(&wstat);
+ wstat.muid = v9ses->name;
+ wstat.extension = (char *) extension;
+ err = v9fs_t_wstat(v9ses, vfid->fid, &wstat, &fcall);
+ if (err < 0) {
+ PRINT_FCALL_ERROR("wstat error", fcall);
+ goto error;
+ }
+
+ kfree(fcall);