From 034bfe16c9970937211fdbcec7d3ecc57c75a939 Mon Sep 17 00:00:00 2001
From: Andrew Vagin <avagin@virtuozzo.com>
Date: Fri, 5 Aug 2016 01:52:00 +0300
Subject: [PATCH] tcp: don't leak a file descriptor

CID 164719 (#1 of 1): Resource leak (RESOURCE_LEAK)
7. leaked_handle: Handle variable sk going out of scope leaks the handle.

Signed-off-by: Andrew Vagin <avagin@virtuozzo.com>
Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>
---
 criu/sk-tcp.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/criu/sk-tcp.c b/criu/sk-tcp.c
index ae1d8a256..86534a465 100644
--- a/criu/sk-tcp.c
+++ b/criu/sk-tcp.c
@@ -840,6 +840,7 @@ int kerndat_tcp_repair_window()
 		if (errno == EPERM) {
 			kdat.has_tcp_window = false;
 			pr_warn("TCP_REPAIR isn't available to unprivileged users\n");
+			close(sk);
 			return 0;
 		}
 		pr_perror("Unable to set TCP_REPAIR");