From: Tom Gundersen <teg@jklm.no>
Date: Mon, 29 Dec 2014 12:05:45 +0000 (+0100)
Subject: core: loopback - correctly fail the loopback_check if somehow the rtnl calls fail
X-Git-Tag: v219~770
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=2f0af4e120385e6078c96189f4a4d0cce0e12a3a

core: loopback - correctly fail the loopback_check if somehow the rtnl calls fail
---

diff --git a/src/core/loopback-setup.c b/src/core/loopback-setup.c
index 0d7d00cfc..ca10e20a3 100644
--- a/src/core/loopback-setup.c
+++ b/src/core/loopback-setup.c
@@ -63,15 +63,15 @@ static bool check_loopback(sd_rtnl *rtnl) {
 
         r = sd_rtnl_message_new_link(rtnl, &req, RTM_GETLINK, LOOPBACK_IFINDEX);
         if (r < 0)
-                return r;
+                return false;
 
         r = sd_rtnl_call(rtnl, req, 0, &reply);
         if (r < 0)
-                return r;
+                return false;
 
         r = sd_rtnl_message_link_get_flags(reply, &flags);
         if (r < 0)
-                return r;
+                return false;
 
         return flags & IFF_UP;
 }