From: Tomasz Pala <gotar@polanet.pl>
Date: Wed, 18 May 2022 16:11:42 +0000 (+0200)
Subject: udev: fixed config_parse_ifalias() logic not to skip setting IFLA_IFALIAS
X-Git-Tag: v251~13
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d1df0466d9d312eb06dac2bd41e85a15061e7429;p=thirdparty%2Fsystemd.git

udev: fixed config_parse_ifalias() logic not to skip setting IFLA_IFALIAS
this flaw was introduced in 6a74900002981eacbde382f659ab706ca36155cc
---

diff --git a/src/udev/net/link-config.c b/src/udev/net/link-config.c
index 42745b6c59b..28c0e633a3b 100644
--- a/src/udev/net/link-config.c
+++ b/src/udev/net/link-config.c
@@ -993,7 +993,7 @@ int config_parse_ifalias(
         assert(rvalue);
         assert(data);
 
-        if (!isempty(rvalue)) {
+        if (isempty(rvalue)) {
                 *s = mfree(*s);
                 return 0;
         }