From e270a58cef32d7b48edd6661e339ca855d177fe2 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@openwrt.org>
Date: Fri, 3 Feb 2012 00:14:50 +0100
Subject: [PATCH 1/1] vlist: fix node version update for
 tree->keep_old/no_delete

---
 utils.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/utils.c b/utils.c
index 0b80064..0b13f86 100644
--- a/utils.c
+++ b/utils.c
@@ -40,8 +40,10 @@ vlist_add(struct vlist_tree *tree, struct vlist_node *node)
 	anode = avl_find(&tree->avl, key);
 	if (anode) {
 		old_node = container_of(anode, struct vlist_node, avl);
-		if (tree->keep_old || tree->no_delete)
+		if (tree->keep_old || tree->no_delete) {
+			old_node->version = tree->version;
 			goto update_only;
+		}
 
 		avl_delete(&tree->avl, anode);
 	}
-- 
2.11.0