rc = mo_xattr_get(info->mti_env, mdt_object_child(obj), buf,
XATTR_NAME_SOM);
rc = lustre_buf2som(info->mti_xattr_buf, rc, &ma->ma_som);
rc = mo_xattr_get(info->mti_env, mdt_object_child(obj), buf,
XATTR_NAME_SOM);
rc = lustre_buf2som(info->mti_xattr_buf, rc, &ma->ma_som);