if ((lsm == NULL && lov->lo_lsm == NULL) ||
((lsm != NULL && lov->lo_lsm != NULL) &&
(lov->lo_lsm->lsm_layout_gen == lsm->lsm_layout_gen) &&
+ (lov->lo_lsm->lsm_flags == lsm->lsm_flags) &&
(lov->lo_lsm->lsm_entries[0]->lsme_pattern ==
lsm->lsm_entries[0]->lsme_pattern))) {
/* same version of layout */