From: Eric W. Biederman <ebiederm@xmission.com>
Date: Sat, 7 Mar 2015 22:22:40 +0000 (-0600)
Subject: mpls: Better error code for unsupported option.
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=0f7bbd5805e3d32e3ee58d1a802a8404a724f2fc;p=openwrt%2Fstaging%2Fblogic.git

mpls: Better error code for unsupported option.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/mpls/af_mpls.c b/net/mpls/af_mpls.c
index 0f2833e1b233..5c99e3fc1b72 100644
--- a/net/mpls/af_mpls.c
+++ b/net/mpls/af_mpls.c
@@ -348,7 +348,7 @@ static int mpls_route_add(struct mpls_route_config *cfg)
 		goto errout;
 
 	/* Append makes no sense with mpls */
-	err = -EINVAL;
+	err = -EOPNOTSUPP;
 	if (cfg->rc_nlflags & NLM_F_APPEND)
 		goto errout;