From: Chen Gang S <gang.chen@sunrus.com.cn>
Date: Fri, 23 Jan 2015 10:07:50 +0000 (+0800)
Subject: linux-user/syscall.c: Fix typo issue for using target_vec[i].iov_len instead of targe... 
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=71ec7cef01b0f855cb9f774300f80d1ddcb91fc9;p=qemu.git

linux-user/syscall.c: Fix typo issue for using target_vec[i].iov_len instead of target_vec[i].iov_base

It is only a typo issue, need use tswapal(target_vec[i].iov_len) for the
len.

Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
---

diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 7b6f482970..310080c0c9 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -1906,7 +1906,7 @@ static void unlock_iovec(struct iovec *vec, abi_ulong target_addr,
     if (target_vec) {
         for (i = 0; i < count; i++) {
             abi_ulong base = tswapal(target_vec[i].iov_base);
-            abi_long len = tswapal(target_vec[i].iov_base);
+            abi_long len = tswapal(target_vec[i].iov_len);
             if (len < 0) {
                 break;
             }