On Mon, Dec 9, 2013 at 9:48 PM, Paolo Bonzini <pbonz...@redhat.com> wrote:
> From: Andreas Färber <afaer...@suse.de>
>
> Signed-off-by: Andreas Färber <afaer...@suse.de>
> Signed-off-by: Paolo Bonzini <pbonz...@redhat.com>
> ---
> hw/block/virtio-blk.c | 10 ++++++----
> hw/char/virtio-serial-bus.c | 9 +++++----
> hw/net/virtio-net.c | 9 +++++----
> hw/scsi/vhost-scsi.c | 11 ++++++-----
> hw/scsi/virtio-scsi.c | 17 +++++++++--------
> hw/virtio/virtio-balloon.c | 9 +++++----
> hw/virtio/virtio-rng.c | 9 +++++----
> hw/virtio/virtio.c | 13 ++++++++-----
> include/hw/virtio/virtio-scsi.h | 2 +-
> include/hw/virtio/virtio.h | 2 +-
> 10 files changed, 51 insertions(+), 40 deletions(-)
This commit breaks qemu-iotests 067:
067 1s ... - output mismatch (see 067.out.bad)
--- 067.out 2013-12-11 09:44:01.509447778 +0100
+++ 067.out.bad 2013-12-19 16:02:39.582984141 +0100
@@ -12,7 +12,7 @@
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP},
"event": "DEVICE_DELETED", "data": {"path":
"/machine/peripheral/virtio0/virtio-backend"}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP},
"event": "DEVICE_DELETED", "data": {"device": "virtio0", "path":
"/machine/peripheral/virtio0"}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP},
"event": "RESET"}
-{"return": [{"io-status": "ok", "device": "ide1-cd0", "locked":
false, "removable": true, "tray_open": false, "type": "unknown"},
{"device": "floppy0", "locked": false, "removable": true, "tray_open":
false, "type": "unknown"}, {"device": "sd0", "locked": false,
"removable": true, "tray_open": false, "type": "unknown"}]}
+{"return": [{"io-status": "ok", "device": "disk", "locked": false,
"removable": false, "inserted": {"iops_rd": 0, "image":
{"virtual-size": 134217728, "filename": "TEST_DIR/t.qcow2",
"cluster-size": 65536, "format": "qcow2", "actual-size": SIZE,
"format-specific": {"type": "qcow2", "data": {"compat": "1.1",
"lazy-refcounts": false}}, "dirty-flag": false}, "iops_wr": 0, "ro":
false, "backing_file_depth": 0, "drv": "qcow2", "iops": 0, "bps_wr":
0, "encrypted": false, "bps": 0, "bps_rd": 0, "file":
"TEST_DIR/t.qcow2", "encryption_key_missing": false}, "type":
"unknown"}, {"io-status": "ok", "device": "ide1-cd0", "locked": false,
"removable": true, "tray_open": false, "type": "unknown"}, {"device":
"floppy0", "locked": false, "removable": true, "tray_open": false,
"type": "unknown"}, {"device": "sd0", "locked": false, "removable":
true, "tray_open": false, "type": "unknown"}]}
{"return": {}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP},
"event": "SHUTDOWN"}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP},
"event": "DEVICE_TRAY_MOVED", "data": {"device": "ide1-cd0",
"tray-open": true}}
> diff --git a/hw/virtio/virtio.c b/hw/virtio/virtio.c
> index 1dba284..144b9ca 100644
> --- a/hw/virtio/virtio.c
> +++ b/hw/virtio/virtio.c
> @@ -1169,12 +1169,15 @@ static void virtio_device_realize(DeviceState *dev,
> Error **errp)
> static void virtio_device_unrealize(DeviceState *dev, Error **errp)
> {
> VirtIODevice *vdev = VIRTIO_DEVICE(dev);
> - VirtioDeviceClass *k = VIRTIO_DEVICE_GET_CLASS(dev);
> -
> - virtio_bus_device_unplugged(vdev);
> + VirtioDeviceClass *vdc = VIRTIO_DEVICE_GET_CLASS(dev);
> + Error *err = NULL;
>
> - if (k->exit != NULL) {
> - k->exit(vdev);
> + if (vdc->unrealize != NULL) {
> + vdc->unrealize(dev, &err);
> + if (err != NULL) {
> + error_propagate(errp, err);
> + return;
> + }
> }
We no longer call virtio_bus_device_unplugged(dev). I don't see it
called from anywhere else in the codebase!
Stefan
