+static int lov_recreate(struct obd_export *exp, struct obdo *src_oa,
+ struct lov_stripe_md **ea, struct obd_trans_info *oti)
+{
+ struct lov_stripe_md *obj_mdp, *lsm;
+ struct lov_obd *lov = &exp->exp_obd->u.lov;
+ unsigned ost_idx;
+ int rc, i;
+ ENTRY;
+
+ LASSERT(src_oa->o_valid & OBD_MD_FLFLAGS &&
+ src_oa->o_flags & OBD_FL_RECREATE_OBJS);
+
+ OBD_ALLOC(obj_mdp, sizeof(*obj_mdp));
+ if (obj_mdp == NULL)
+ RETURN(-ENOMEM);
+
+ ost_idx = src_oa->o_nlink;
+ lsm = *ea;
+ if (lsm == NULL)
+ GOTO(out, rc = -EINVAL);
+ if (ost_idx >= lov->desc.ld_tgt_count ||
+ !lov->lov_tgts[ost_idx])
+ GOTO(out, rc = -EINVAL);
+
+ for (i = 0; i < lsm->lsm_stripe_count; i++) {
+ if (lsm->lsm_oinfo[i]->loi_ost_idx == ost_idx) {
+ if (lsm->lsm_oinfo[i]->loi_id != src_oa->o_id)
+ GOTO(out, rc = -EINVAL);
+ break;
+ }
+ }
+ if (i == lsm->lsm_stripe_count)
+ GOTO(out, rc = -EINVAL);
+
+ rc = obd_create(lov->lov_tgts[ost_idx]->ltd_exp, src_oa, &obj_mdp, oti);
+out:
+ OBD_FREE(obj_mdp, sizeof(*obj_mdp));
+ RETURN(rc);
+}
+