From 680dfde91981516942ec557ef1c27753db24cbe8 Mon Sep 17 00:00:00 2001
From: zhanghailiang <zhang.zhanghailiang@huawei.com>
Date: Fri, 22 Aug 2014 16:23:51 +0800
Subject: [PATCH] linux-user: fix file descriptor leaks

Handle variable "fd_orig" going out of scope leaks the handle.

Signed-off-by: zhanghailiang <zhang.zhanghailiang@huawei.com>
Reviewed-by: Gonglei <arei.gonglei@huawei.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
---
 linux-user/syscall.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 7ff7c21255..8fe9df7b87 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -5167,6 +5167,7 @@ static int open_self_cmdline(void *cpu_env, int fd)
 
         if (word_skipped) {
             if (write(fd, cp_buf, nb_read) != nb_read) {
+                close(fd_orig);
                 return -1;
             }
         }