tree f8169efccfff4c0d7b2b01508d3c824fcb148f0a
parent b8124cecb55b3bc4e7dee0ff34b294942044d74a
author Marcel Apfelbaum <marcel.a@redhat.com> 1390322271 +0200
committer Michael S. Tsirkin <mst@redhat.com> 1390734705 +0200

hw/pci: fix error flow in pci multifunction init

Scenario:
  - There is a non multifunction pci device A on 00:0X.0.
  - Hot-plug another multifunction pci device B at 00:0X.1.
  - The operation will fail of course.
  - Try to hot-plug the B device 2-3 more times, qemu will crash.

Reason: The error flow leaves the B's address space into global address spaces
list, but the device object is freed. Fixed that.

Signed-off-by: Marcel Apfelbaum <marcel.a@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>