From 59bb6880331399337498d768feccbdc8162bdbeb Mon Sep 17 00:00:00 2001
From: Andrey Vagin <avagin@openvz.org>
Date: Fri, 1 May 2015 14:06:00 +0300
Subject: [PATCH] kerdat: don't leak a file descriptor

288             if (flock(fd, LOCK_SH)) {
289                     pr_perror("Can't take a lock\n");
>>> >>>     CID 92726:  Resource leaks  (RESOURCE_LEAK)
>>> >>>     Handle variable "fd" going out of scope leaks the handle.
290                     return -1;
291             }

Signed-off-by: Andrey Vagin <avagin@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
---
 kerndat.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kerndat.c b/kerndat.c
index 291402843..b07580285 100644
--- a/kerndat.c
+++ b/kerndat.c
@@ -287,7 +287,7 @@ int kerndat_fdinfo_has_lock()
 
 	if (flock(fd, LOCK_SH)) {
 		pr_perror("Can't take a lock");
-		return -1;
+		goto out;
 	}
 
 	pfd = open_proc(PROC_SELF, "fdinfo/%d", fd);