[Xen-changelog] [xen-unstable] linux: Fix an error path in save/restore code.

[Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User kfraser@xxxxxxxxxxxxxxxxxxxxx
# Date 1176231645 -3600
# Node ID 87e2174b8a0dddcfaad6963c4cb81f38953d2810
# Parent  380db34694d7ceb80a4e8f21211c2e10047d92e5
linux: Fix an error path in save/restore code.
Signed-off-by: Keir Fraser <keir@xxxxxxxxxxxxx>
---
 linux-2.6-xen-sparse/drivers/xen/core/machine_reboot.c |    2 ++
 1 files changed, 2 insertions(+)

diff -r 380db34694d7 -r 87e2174b8a0d 
linux-2.6-xen-sparse/drivers/xen/core/machine_reboot.c
--- a/linux-2.6-xen-sparse/drivers/xen/core/machine_reboot.c    Tue Apr 10 
11:40:43 2007 -0700
+++ b/linux-2.6-xen-sparse/drivers/xen/core/machine_reboot.c    Tue Apr 10 
20:00:45 2007 +0100
@@ -209,6 +209,8 @@ int __xen_suspend(int fast_suspend)
        if (fast_suspend) {
                xenbus_suspend();
                err = stop_machine_run(take_machine_down, &fast_suspend, 0);
+               if (err < 0)
+                       xenbus_suspend_cancel();
        } else {
                err = take_machine_down(&fast_suspend);
        }

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