spapr_drc: pass object ownership to parent/owner

DRC objects attach themselves to an owner as a child
property. unref afterward to allow them to be finalized
when their owner is finalized.

Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Greg Kurz <groug@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

diff --git a/hw/ppc/spapr_drc.c b/hw/ppc/spapr_drc.c
index b10f849d372fbf4bc0e02ae4ebb4a5b3be2fe017..915e9b51c40cd1c2f3e13fc9393434d70feeb867 100644 (file)
--- a/hw/ppc/spapr_drc.c
+++ b/hw/ppc/spapr_drc.c
@@ -548,6 +548,7 @@ sPAPRDRConnector *spapr_dr_connector_new(Object *owner, const char *type,
     prop_name = g_strdup_printf("dr-connector[%"PRIu32"]",
                                 spapr_drc_index(drc));
     object_property_add_child(owner, prop_name, OBJECT(drc), &error_abort);
+    object_unref(OBJECT(drc));
     object_property_set_bool(OBJECT(drc), true, "realized", NULL);
     g_free(prop_name);