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| author | Andreas Färber <afaerber@suse.de> | 2013-07-21 12:16:34 +0200 |
|---|---|---|
| committer | Andreas Färber <afaerber@suse.de> | 2013-07-23 00:37:35 +0200 |
| commit | caad4eb345dc5119d326b8af08452cc0f90f8548 (patch) | |
| tree | 3f253049cf4d7807579c5a158f801e65fb6e245b /hw/scsi/virtio-scsi.c | |
| parent | 22d6aa03fd87ba5f219d26bc1810646d0f95842a (diff) | |
| download | qemu-caad4eb345dc5119d326b8af08452cc0f90f8548.tar.gz qemu-caad4eb345dc5119d326b8af08452cc0f90f8548.tar.bz2 qemu-caad4eb345dc5119d326b8af08452cc0f90f8548.zip | |
scsi: Improve error propagation for scsi_bus_legacy_handle_cmdline()
Let scsi_bus_legacy_add_drive() and scsi_bus_legacy_handle_cmdline()
return an Error**. Prepare qdev initfns for QOM realize error model.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Diffstat (limited to 'hw/scsi/virtio-scsi.c')
| -rw-r--r-- | hw/scsi/virtio-scsi.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/hw/scsi/virtio-scsi.c b/hw/scsi/virtio-scsi.c index 712f0ade22..42cb73bb4e 100644 --- a/hw/scsi/virtio-scsi.c +++ b/hw/scsi/virtio-scsi.c @@ -619,6 +619,7 @@ static int virtio_scsi_device_init(VirtIODevice *vdev) VirtIOSCSICommon *vs = VIRTIO_SCSI_COMMON(vdev); VirtIOSCSI *s = VIRTIO_SCSI(vdev); static int virtio_scsi_id; + Error *err = NULL; int ret; ret = virtio_scsi_common_init(vs); @@ -629,7 +630,11 @@ static int virtio_scsi_device_init(VirtIODevice *vdev) scsi_bus_new(&s->bus, qdev, &virtio_scsi_scsi_info, vdev->bus_name); if (!qdev->hotplugged) { - scsi_bus_legacy_handle_cmdline(&s->bus); + scsi_bus_legacy_handle_cmdline(&s->bus, &err); + if (err != NULL) { + error_free(err); + return -1; + } } register_savevm(qdev, "virtio-scsi", virtio_scsi_id++, 1, |