LU-4684 migrate: pack lmv ea in migrate rpc

[fs/lustre-release.git] / lustre / include / uapi / linux / lustre / lustre_user.h

diff --git a/lustre/include/uapi/linux/lustre/lustre_user.h b/lustre/include/uapi/linux/lustre/lustre_user.h
index cd1b2af..8b2a689 100644 (file)
--- a/lustre/include/uapi/linux/lustre/lustre_user.h
+++ b/lustre/include/uapi/linux/lustre/lustre_user.h
@@ -731,8 +731,12 @@ struct lmv_user_md_v1 {
 
 static inline int lmv_user_md_size(int stripes, int lmm_magic)
 {
-       return sizeof(struct lmv_user_md) +
-                     stripes * sizeof(struct lmv_user_mds_data);
+       int size = sizeof(struct lmv_user_md);
+
+       if (lmm_magic == LMV_USER_MAGIC_SPECIFIC)
+               size += stripes * sizeof(struct lmv_user_mds_data);
+
+       return size;
 }
 
 struct ll_recreate_obj {