From aac844ed97c39b8c0fb16d7bf9851fdedf325be3 Mon Sep 17 00:00:00 2001
From: Juan Quintela <quintela@redhat.com>
Date: Tue, 22 May 2012 00:38:26 +0200
Subject: No need to iterate if we already are over the limit

If buffers are full, don't iterate, just exit.

Signed-off-by: Juan Quintela <quintela@redhat.com>
---
 savevm.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'savevm.c')

diff --git a/savevm.c b/savevm.c
index 987c6c0..a15c163 100644
--- a/savevm.c
+++ b/savevm.c
@@ -1626,6 +1626,9 @@ int qemu_savevm_state_iterate(QEMUFile *f)
         if (se->save_live_state == NULL)
             continue;
 
+        if (qemu_file_rate_limit(f)) {
+            return 0;
+        }
         trace_savevm_section_start();
         /* Section type */
         qemu_put_byte(f, QEMU_VM_SECTION_PART);
-- 
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