LU-14291 ptlrpc: format UPDATE messages in server-only code

[fs/lustre-release.git] / lustre / include / lustre_lmv.h

diff --git a/lustre/include/lustre_lmv.h b/lustre/include/lustre_lmv.h
index 363dfb0..a3f8ed4 100644 (file)
--- a/lustre/include/lustre_lmv.h
+++ b/lustre/include/lustre_lmv.h
@@ -150,6 +150,8 @@ static inline void lmv1_le_to_cpu(struct lmv_mds_md_v1 *lmv_dst,
                                le32_to_cpu(lmv_src->lmv_master_mdt_index);
        lmv_dst->lmv_hash_type = le32_to_cpu(lmv_src->lmv_hash_type);
        lmv_dst->lmv_layout_version = le32_to_cpu(lmv_src->lmv_layout_version);
+       if (lmv_src->lmv_stripe_count > LMV_MAX_STRIPE_COUNT)
+               return;
        for (i = 0; i < lmv_src->lmv_stripe_count; i++)
                fid_le_to_cpu(&lmv_dst->lmv_stripe_fids[i],
                              &lmv_src->lmv_stripe_fids[i]);