+ spin_lock(&imp->imp_lock);
+ if (imp->imp_state == LUSTRE_IMP_FULL &&
+ (imp->imp_connect_data.ocd_connect_flags & OBD_CONNECT_MAXBYTES) &&
+ imp->imp_connect_data.ocd_maxbytes > 0) {
+ if (*stripe_maxbytes > imp->imp_connect_data.ocd_maxbytes)
+ *stripe_maxbytes = imp->imp_connect_data.ocd_maxbytes;
+ } else {
+ *stripe_maxbytes = LUSTRE_STRIPE_MAXBYTES;
+ }
+ spin_unlock(&imp->imp_lock);
+}
+
+static int lsm_lmm_verify_v1(struct lov_mds_md_v1 *lmm, int lmm_bytes,
+ __u16 *stripe_count)
+{
+ if (lmm_bytes < sizeof(*lmm)) {
+ CERROR("lov_mds_md_v1 too small: %d, need at least %d\n",
+ lmm_bytes, (int)sizeof(*lmm));
+ return -EINVAL;
+ }
+
+ *stripe_count = le16_to_cpu(lmm->lmm_stripe_count);
+ if (le32_to_cpu(lmm->lmm_pattern) & LOV_PATTERN_F_RELEASED)
+ *stripe_count = 0;
+
+ if (lmm_bytes < lov_mds_md_size(*stripe_count, LOV_MAGIC_V1)) {
+ CERROR("LOV EA V1 too small: %d, need %d\n",
+ lmm_bytes, lov_mds_md_size(*stripe_count, LOV_MAGIC_V1));
+ lov_dump_lmm_common(D_WARNING, lmm);
+ return -EINVAL;
+ }
+
+ return lsm_lmm_verify_common(lmm, lmm_bytes, *stripe_count);