From 2139694e823935d3ac1479aa7c9a78ee3ffdc759 Mon Sep 17 00:00:00 2001
From: Tom Gundersen <teg@jklm.no>
Date: Tue, 22 Apr 2014 19:26:04 +0200
Subject: [PATCH] networkd: link - avoid cycle when failing

---
 src/network/networkd-link.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/network/networkd-link.c b/src/network/networkd-link.c
index d9b38c1f6..653beae1d 100644
--- a/src/network/networkd-link.c
+++ b/src/network/networkd-link.c
@@ -187,6 +187,9 @@ static int link_stop_clients(Link *link) {
 static void link_enter_failed(Link *link) {
         assert(link);
 
+        if (link->state == LINK_STATE_FAILED)
+                return;
+
         log_warning_link(link, "failed");
 
         link->state = LINK_STATE_FAILED;
-- 
2.30.2