LU-17700 lnet: properly calculate ping buffer size

[fs/lustre-release.git] / lnet / include / lnet / lib-types.h

diff --git a/lnet/include/lnet/lib-types.h b/lnet/include/lnet/lib-types.h
index a02eab2..fadaead 100644 (file)
--- a/lnet/include/lnet/lib-types.h
+++ b/lnet/include/lnet/lib-types.h
@@ -1225,6 +1225,10 @@ lnet_ping_sts_size(const struct lnet_nid *nid)
 {
        int size;
 
+       /* for deciding the size of the ping buffer */
+       if (unlikely(LNET_NID_IS_ANY(nid)))
+               return sizeof(struct lnet_ni_large_status);
+
        if (nid_is_nid4(nid))
                return sizeof(struct lnet_ni_status);