check: don't lead fd

CID 83243 (#1 of 1): Resource leak (RESOURCE_LEAK)
6. leaked_handle: Handle variable fd going out of scope leaks the handle.
Signed-off-by: Andrey Vagin <avagin@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>

cr-check.c

@@ -228,6 +228,7 @@ static int check_fcntl(void)
 
 	if (fcntl(fd, F_GETOWNER_UIDS, (long)v)) {
 		pr_perror("Can'r fetch file owner UIDs");
+		close(fd);
 		return -1;
 	}