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qdev: only send deleted event if device was realized

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Reported-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-id: 1364402174-16580-1-git-send-email-aliguori@us.ibm.com
This commit is contained in:
Anthony Liguori 2013-03-27 11:36:14 -05:00
parent 8f0605cc9c
commit b1ee58290d
1 changed files with 14 additions and 9 deletions
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23
hw/qdev.c
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@ -767,7 +767,7 @@ static void device_unparent(Object *obj)
DeviceClass *dc = DEVICE_GET_CLASS(dev);
BusState *bus;
QObject *event_data;
gchar *path = object_get_canonical_path(obj);
bool have_realized = dev->realized;
while (dev->num_child_bus) {
bus = QLIST_FIRST(&dev->child_bus);
@ -787,15 +787,20 @@ static void device_unparent(Object *obj)
dev->parent_bus = NULL;
}
if (dev->id) {
event_data = qobject_from_jsonf("{ 'device': %s, 'path': %s }",
dev->id, path);
} else {
event_data = qobject_from_jsonf("{ 'path': %s }", path);
/* Only send event if the device had been completely realized */
if (have_realized) {
gchar *path = object_get_canonical_path(OBJECT(dev));
if (dev->id) {
event_data = qobject_from_jsonf("{ 'device': %s, 'path': %s }",
dev->id, path);
} else {
event_data = qobject_from_jsonf("{ 'path': %s }", path);
}
monitor_protocol_event(QEVENT_DEVICE_DELETED, event_data);
qobject_decref(event_data);
g_free(path);
}
monitor_protocol_event(QEVENT_DEVICE_DELETED, event_data);
qobject_decref(event_data);
g_free(path);
}
static void device_class_init(ObjectClass *class, void *data)