From e447b1a603091cbaa5eed36c0a3c9ed3f2224535 Mon Sep 17 00:00:00 2001
From: Marcelo Tosatti <mtosatti@redhat.com>
Date: Thu, 19 Aug 2010 10:18:39 -0300
Subject: set proper migration status on ->write error (v5)

If ->write fails, declare migration status as MIG_STATE_ERROR.

Also, in buffered_file.c, ->close the object in case of an
error.

Fixes "migrate -d "exec:dd of=file", where dd fails to open file.

Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
---
 buffered_file.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'buffered_file.c')

diff --git a/buffered_file.c b/buffered_file.c
index a79264f..1836e7e 100644
--- a/buffered_file.c
+++ b/buffered_file.c
@@ -230,8 +230,10 @@ static void buffered_rate_tick(void *opaque)
 {
     QEMUFileBuffered *s = opaque;
 
-    if (s->has_error)
+    if (s->has_error) {
+        buffered_close(s);
         return;
+    }
 
     qemu_mod_timer(s->timer, qemu_get_clock(rt_clock) + 100);
 
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