diff options
| author | Michael S. Tsirkin <mst@redhat.com> | 2010-05-09 19:42:09 +0300 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2010-05-12 18:07:54 +0300 |
| commit | fae054b070143a60ce40671470292efc2dc58a49 (patch) | |
| tree | 598f8e04e2ffb5b25108a38732d30f02f1ef3948 /hw/virtio.c | |
| parent | c3f8f61157625d0bb5bfc135047573de48fdc675 (diff) | |
| download | qemu-fae054b070143a60ce40671470292efc2dc58a49.tar.gz | |
virtio: invoke set_features on load
After migration, vhost was not getting features
acked because set_features callback was never invoked.
The fix is just to invoke that callback.
Reported-by: David L Stevens <dlstevens@us.ibm.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Tested-by: David L Stevens <dlstevens@us.ibm.com>
Diffstat (limited to 'hw/virtio.c')
| -rw-r--r-- | hw/virtio.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/hw/virtio.c b/hw/virtio.c index e7657ae8aa..4475bb3e44 100644 --- a/hw/virtio.c +++ b/hw/virtio.c @@ -677,6 +677,8 @@ int virtio_load(VirtIODevice *vdev, QEMUFile *f) features, supported_features); return -1; } + if (vdev->set_features) + vdev->set_features(vdev, features); vdev->guest_features = features; vdev->config_len = qemu_get_be32(f); qemu_get_buffer(f, vdev->config, vdev->config_len); |