From d28ee4b622ad9fa10a81d88bb6b5ded02c085acd Mon Sep 17 00:00:00 2001
From: Andrea Claudi <aclaudi@redhat.com>
Date: Mon, 29 Apr 2019 20:07:22 +0200
Subject: [PATCH] tc/em_ipset: Don't leak sockfd on error path

Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1465646
Upstream Status: iproute2.git commit 3e587d9f43891

commit 3e587d9f438910df6c1751c45fd898cec1477ae6
Author: Phil Sutter <phil@nwl.cc>
Date:   Thu Aug 17 19:09:31 2017 +0200

    tc/em_ipset: Don't leak sockfd on error path

    Signed-off-by: Phil Sutter <phil@nwl.cc>
---
 tc/em_ipset.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tc/em_ipset.c b/tc/em_ipset.c
index fab975f5ea563..b59756515d239 100644
--- a/tc/em_ipset.c
+++ b/tc/em_ipset.c
@@ -84,6 +84,7 @@ static int get_version(unsigned int *version)
 	res = getsockopt(sockfd, SOL_IP, SO_IP_SET, &req_version, &size);
 	if (res != 0) {
 		perror("xt_set getsockopt");
+		close(sockfd);
 		return -1;
 	}
 
-- 
2.21.0