static int lsm_lmm_verify_v1v3(struct lov_mds_md *lmm, size_t lmm_size,
u16 stripe_count)
{
+ u32 pattern = le32_to_cpu(lmm->lmm_pattern);
int rc = 0;
if (stripe_count > LOV_V1_INSANE_STRIPE_COUNT) {
goto out;
}
- if (lov_pattern(le32_to_cpu(lmm->lmm_pattern)) != LOV_PATTERN_MDT &&
- lov_pattern(le32_to_cpu(lmm->lmm_pattern)) != LOV_PATTERN_RAID0 &&
- lov_pattern(le32_to_cpu(lmm->lmm_pattern)) !=
- (LOV_PATTERN_RAID0 | LOV_PATTERN_OVERSTRIPING)) {
+ if (!lov_pattern_supported(lov_pattern(pattern))) {
rc = -EINVAL;
CERROR("lov: unrecognized striping pattern: rc = %d\n", rc);
lov_dump_lmm_common(D_WARNING, lmm);