link/inet: fix rtnl_link_inet_get_conf() not to allocate inet_data

Instead of allocating a 'struct inet_data', rtnl_link_inet_get_conf()
should only look for an existing entry.

Acked-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: Thomas Haller <thaller@redhat.com>

diff --git a/lib/route/link/inet.c b/lib/route/link/inet.c
index f16675509ca70a5a818071aaf7d2d42b920caec3..3bd76cc648057b5b0ea8ee57ee486ef4ed886829 100644 (file)
--- a/lib/route/link/inet.c
+++ b/lib/route/link/inet.c
@@ -242,7 +242,7 @@ int rtnl_link_inet_get_conf(struct rtnl_link *link, const unsigned int cfgid,
        if (cfgid == 0 || cfgid > IPV4_DEVCONF_MAX)
                return -NLE_RANGE;
 
-       if (!(id = rtnl_link_af_alloc(link, &inet_ops)))
+       if (!(id = rtnl_link_af_data(link, &inet_ops)))
                return -NLE_NOATTR;
 
        if (!id->i_confset[cfgid - 1])