- if (gfs2_assert_warn(sdp, sdp->sd_lockstruct.ls_ops) ||
- gfs2_assert_warn(sdp, sdp->sd_lockstruct.ls_lvb_size >=
- GFS2_MIN_LVB_SIZE)) {
- gfs2_unmount_lockproto(&sdp->sd_lockstruct);
- goto out;
+ for (options = args->ar_hostdata; (o = strsep(&options, ":")); ) {
+ substring_t tmp[MAX_OPT_ARGS];
+ int token, option;
+
+ if (!o || !*o)
+ continue;
+
+ token = match_token(o, *lm->lm_tokens, tmp);
+ switch (token) {
+ case Opt_jid:
+ ret = match_int(&tmp[0], &option);
+ if (ret || option < 0)
+ goto hostdata_error;
+ ls->ls_jid = option;
+ break;
+ case Opt_id:
+ ret = match_int(&tmp[0], &option);
+ if (ret)
+ goto hostdata_error;
+ ls->ls_id = option;
+ break;
+ case Opt_first:
+ ret = match_int(&tmp[0], &option);
+ if (ret || (option != 0 && option != 1))
+ goto hostdata_error;
+ ls->ls_first = option;
+ break;
+ case Opt_nodir:
+ ret = match_int(&tmp[0], &option);
+ if (ret || (option != 0 && option != 1))
+ goto hostdata_error;
+ ls->ls_nodir = option;
+ break;
+ case Opt_err:
+ default:
+hostdata_error:
+ fs_info(sdp, "unknown hostdata (%s)\n", o);
+ return -EINVAL;
+ }