From 2b8f61393e0b99e36e292880f6b8da66317176a1 Mon Sep 17 00:00:00 2001
From: Kir Kolyshkin <kir@openvz.org>
Date: Tue, 5 May 2015 15:31:11 -0700
Subject: [PATCH] tunfile_open(): don't leak fd on error path

Reported by Coverity, CID 51640.

Signed-off-by: Kir Kolyshkin <kir@openvz.org>
Acked-by: Andrew Vagin <avagin@odin.com>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
---
 tun.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tun.c b/tun.c
index e4c9bb6b7..aeca62b2a 100644
--- a/tun.c
+++ b/tun.c
@@ -342,7 +342,7 @@ static int tunfile_open(struct file_desc *d)
 	tl = find_tun_link(ti->tfe->netdev);
 	if (!tl) {
 		pr_err("No tun device for file %s\n", ti->tfe->netdev);
-		return -1;
+		goto err;
 	}
 
 	memset(&ifr, 0, sizeof(ifr));