systemd/0018-udev-link_config-ignore-errors-due-to-missing-MAC-ad.patch

41 lines
1.8 KiB
Diff
Raw Normal View History

From 0afeabd2abb0f86c17f04558d84e39528d3eb9ee Mon Sep 17 00:00:00 2001
From: Tom Gundersen <teg@jklm.no>
Date: Mon, 7 Jul 2014 14:50:16 +0200
Subject: [PATCH] udev: link_config - ignore errors due to missing MAC address
Otherwis, we get misleading error messages on links with MACs.
Reported by Leonid Isaev.
(cherry picked from commit a669ea9860900d5cdebbc4cb9aaea72db7e28a02)
---
src/udev/net/link-config.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/src/udev/net/link-config.c b/src/udev/net/link-config.c
index b8650a6c6c..5a45c53cc6 100644
--- a/src/udev/net/link-config.c
+++ b/src/udev/net/link-config.c
@@ -383,7 +383,9 @@ int link_config_apply(link_config_ctx *ctx, link_config *config, struct udev_dev
case MACPOLICY_PERSISTENT:
if (mac_is_random(device)) {
r = get_mac(device, false, &generated_mac);
- if (r < 0)
+ if (r == -ENOENT)
+ break;
+ else if (r < 0)
return r;
mac = &generated_mac;
}
@@ -391,7 +393,9 @@ int link_config_apply(link_config_ctx *ctx, link_config *config, struct udev_dev
case MACPOLICY_RANDOM:
if (!mac_is_random(device)) {
r = get_mac(device, true, &generated_mac);
- if (r < 0)
+ if (r == -ENOENT)
+ break;
+ else if (r < 0)
return r;
mac = &generated_mac;
}