[Xen-changelog] [qemu-upstream-unstable] win32-aio: Fix vectored reads

[patchbot@xxxxxxx]

commit cdb483457cdbd6012e336e40c12b4ace4f6f2a2f
Author:     Kevin Wolf <kwolf@xxxxxxxxxx>
AuthorDate: Wed Jan 16 21:19:59 2013 +0100
Commit:     Michael Roth <mdroth@xxxxxxxxxxxxxxxxxx>
CommitDate: Mon Jan 21 13:24:00 2013 -0600

    win32-aio: Fix vectored reads
    
    Copying data in the right direction really helps a lot!
    
    Cc: qemu-stable@xxxxxxxxxx
    Signed-off-by: Kevin Wolf <kwolf@xxxxxxxxxx>
    Signed-off-by: Stefan Hajnoczi <stefanha@xxxxxxxxxx>
    (cherry picked from commit bcbbd234d42f1111e42b91376db61922d42e7e9e)
    
    Signed-off-by: Michael Roth <mdroth@xxxxxxxxxxxxxxxxxx>
---
 block/win32-aio.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/block/win32-aio.c b/block/win32-aio.c
index 4704ee0..6b02707 100644
--- a/block/win32-aio.c
+++ b/block/win32-aio.c
@@ -84,7 +84,7 @@ static void win32_aio_process_completion(QEMUWin32AIOState *s,
             int i;
 
             for (i = 0; i < qiov->niov; ++i) {
-                memcpy(p, qiov->iov[i].iov_base, qiov->iov[i].iov_len);
+                memcpy(qiov->iov[i].iov_base, p, qiov->iov[i].iov_len);
                 p += qiov->iov[i].iov_len;
             }
             g_free(waiocb->buf);
--
generated by git-patchbot for /home/xen/git/qemu-upstream-unstable.git

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