From: Mike Yuan <me@yhndnzj.com>
Date: Sun, 18 Jan 2026 21:34:16 +0000 (+0100)
Subject: netlink-util: remove support for kernel < 5.5
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=42b09813f45842526ab9e7f458d5930663328d59;p=thirdparty%2Fsystemd.git

netlink-util: remove support for kernel < 5.5
---

diff --git a/src/libsystemd/sd-netlink/netlink-util.c b/src/libsystemd/sd-netlink/netlink-util.c
index 3cb5820ff61..4c1baafcb68 100644
--- a/src/libsystemd/sd-netlink/netlink-util.c
+++ b/src/libsystemd/sd-netlink/netlink-util.c
@@ -117,8 +117,7 @@ int rtnl_resolve_ifname_full(
                 r = sd_netlink_call(*rtnl, message, 0, &reply);
                 if (r >= 0)
                         return parse_newlink_message(reply, ret_name, ret_altnames);
-                /* The kernels older than 76c9ac0ee878f6693d398d3a95ccaf85e1f597a6 (v5.5) return -EINVAL. */
-                if (!IN_SET(r, -ENODEV, -EINVAL))
+                if (r != -ENODEV)
                         return r;
         }