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| author | Paolo Bonzini <pbonzini@redhat.com> | 2013-09-20 14:06:08 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2013-12-09 21:46:48 +0100 |
| commit | 3786cff5eb384d058395a2729af627fa3253d056 (patch) | |
| tree | f6d3044598ee69fab43fc1f90d76ef5f730818b1 | |
| parent | 0e86c13fe2058adb8c792ebb7c51a6a7ca9d3d55 (diff) | |
| download | qemu-3786cff5eb384d058395a2729af627fa3253d056.zip qemu-3786cff5eb384d058395a2729af627fa3253d056.tar.gz qemu-3786cff5eb384d058395a2729af627fa3253d056.tar.bz2 | |
virtio-net: 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>
| -rw-r--r-- | hw/net/virtio-net.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c index b75c753..93a81eb 100644 --- a/hw/net/virtio-net.c +++ b/hw/net/virtio-net.c @@ -1570,16 +1570,15 @@ static int virtio_net_device_init(VirtIODevice *vdev) return 0; } -static int virtio_net_device_exit(DeviceState *qdev) +static void virtio_net_device_exit(VirtIODevice *vdev) { - VirtIONet *n = VIRTIO_NET(qdev); - VirtIODevice *vdev = VIRTIO_DEVICE(qdev); + VirtIONet *n = VIRTIO_NET(vdev); int i; /* This will stop vhost backend if appropriate. */ virtio_net_set_status(vdev, 0); - unregister_savevm(qdev, "virtio-net", n); + unregister_savevm(DEVICE(vdev), "virtio-net", n); if (n->netclient_name) { g_free(n->netclient_name); @@ -1610,8 +1609,6 @@ static int virtio_net_device_exit(DeviceState *qdev) g_free(n->vqs); qemu_del_nic(n->nic); virtio_cleanup(vdev); - - return 0; } static void virtio_net_instance_init(Object *obj) @@ -1638,10 +1635,10 @@ static void virtio_net_class_init(ObjectClass *klass, void *data) { DeviceClass *dc = DEVICE_CLASS(klass); VirtioDeviceClass *vdc = VIRTIO_DEVICE_CLASS(klass); - dc->exit = virtio_net_device_exit; dc->props = virtio_net_properties; set_bit(DEVICE_CATEGORY_NETWORK, dc->categories); vdc->init = virtio_net_device_init; + vdc->exit = virtio_net_device_exit; vdc->get_config = virtio_net_get_config; vdc->set_config = virtio_net_set_config; vdc->get_features = virtio_net_get_features; |