diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2013-09-20 14:05:56 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2013-12-09 21:46:48 +0100 |
| commit | 0e86c13fe2058adb8c792ebb7c51a6a7ca9d3d55 (patch) | |
| tree | d00b9ca99d751d990d3d208a002e041878018f73 /hw/char | |
| parent | 40dfc16f5fe0afb66f9436718781264dfadb6c61 (diff) | |
| download | qemu-0e86c13fe2058adb8c792ebb7c51a6a7ca9d3d55.tar.gz | |
virtio-serial: switch exit callback to VirtioDeviceClass
This ensures hot-unplug is handled properly by the proxy, and avoids
leaking bus_name which is freed by virtio_device_exit.
Cc: qemu-stable@nongnu.org
Acked-by: Andreas Faerber <afaerber@suse.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw/char')
| -rw-r--r-- | hw/char/virtio-serial-bus.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/hw/char/virtio-serial-bus.c b/hw/char/virtio-serial-bus.c index 703f026370..a7ede90ec1 100644 --- a/hw/char/virtio-serial-bus.c +++ b/hw/char/virtio-serial-bus.c @@ -987,12 +987,11 @@ static const TypeInfo virtio_serial_port_type_info = { .class_init = virtio_serial_port_class_init, }; -static int virtio_serial_device_exit(DeviceState *dev) +static void virtio_serial_device_exit(VirtIODevice *vdev) { - VirtIOSerial *vser = VIRTIO_SERIAL(dev); - VirtIODevice *vdev = VIRTIO_DEVICE(dev); + VirtIOSerial *vser = VIRTIO_SERIAL(vdev); - unregister_savevm(dev, "virtio-console", vser); + unregister_savevm(DEVICE(vdev), "virtio-console", vser); g_free(vser->ivqs); g_free(vser->ovqs); @@ -1004,7 +1003,6 @@ static int virtio_serial_device_exit(DeviceState *dev) g_free(vser->post_load); } virtio_cleanup(vdev); - return 0; } static Property virtio_serial_properties[] = { @@ -1016,10 +1014,10 @@ static void virtio_serial_class_init(ObjectClass *klass, void *data) { DeviceClass *dc = DEVICE_CLASS(klass); VirtioDeviceClass *vdc = VIRTIO_DEVICE_CLASS(klass); - dc->exit = virtio_serial_device_exit; dc->props = virtio_serial_properties; set_bit(DEVICE_CATEGORY_INPUT, dc->categories); vdc->init = virtio_serial_device_init; + vdc->exit = virtio_serial_device_exit; vdc->get_features = get_features; vdc->get_config = get_config; vdc->set_config = set_config; |