[Xen-changelog] [xen-unstable] xend: Fix handling of pci creation failure in device_create().

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

# HG changeset patch
# User Keir Fraser <keir.fraser@xxxxxxxxxx>
# Date 1217844684 -3600
# Node ID 901d619b18f22e40c7388f3dd0c6fc766379f2f2
# Parent  206db026800c23349102645f5bc0a053362cf70e
xend: Fix handling of pci creation failure in device_create().

Signed-off-by: Yosuke Iwamatsu <y-iwamatsu@xxxxxxxxxxxxx>
---
 tools/python/xen/xend/XendDomainInfo.py |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletion(-)

diff -r 206db026800c -r 901d619b18f2 tools/python/xen/xend/XendDomainInfo.py
--- a/tools/python/xen/xend/XendDomainInfo.py   Mon Aug 04 11:11:02 2008 +0100
+++ b/tools/python/xen/xend/XendDomainInfo.py   Mon Aug 04 11:11:24 2008 +0100
@@ -638,7 +638,10 @@ class XendDomainInfo:
                 self._waitForDevice(dev_type, devid)
             except VmError, ex:
                 del self.info['devices'][dev_uuid]
-                if dev_type == 'tap':
+                if dev_type == 'pci':
+                    for dev in dev_config_dict['devs']:
+                        XendAPIStore.deregister(dev['uuid'], 'DPCI')
+                elif dev_type == 'tap':
                     self.info['vbd_refs'].remove(dev_uuid)
                 else:
                     self.info['%s_refs' % dev_type].remove(dev_uuid)

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