From: Tom Gundersen <teg@jklm.no>
Date: Mon, 8 Sep 2014 12:17:46 +0000 (+0200)
Subject: udev: link-config - only set *name on success
X-Git-Tag: v217~627
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=d95b83b87d7d7c50e550f7128827f73a321c8934;ds=inline

udev: link-config - only set *name on success
---

diff --git a/src/udev/net/link-config.c b/src/udev/net/link-config.c
index c2881d6b4..64ff00dc0 100644
--- a/src/udev/net/link-config.c
+++ b/src/udev/net/link-config.c
@@ -424,8 +424,6 @@ int link_config_apply(link_config_ctx *ctx, link_config *config,
         } else
                 new_name = NULL;
 
-        *name = new_name;
-
         switch (config->mac_policy) {
                 case MACPOLICY_PERSISTENT:
                         if (mac_is_random(device)) {
@@ -459,6 +457,8 @@ int link_config_apply(link_config_ctx *ctx, link_config *config,
                 return r;
         }
 
+        *name = new_name;
+
         return 0;
 }