diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/ide/core.c | 1 | ||||
| -rw-r--r-- | hw/virtio/virtio-balloon.c | 7 |
2 files changed, 5 insertions, 3 deletions
diff --git a/hw/ide/core.c b/hw/ide/core.c index 036cd4a6d1..e1dfe54df6 100644 --- a/hw/ide/core.c +++ b/hw/ide/core.c @@ -1321,6 +1321,7 @@ static bool cmd_exec_dev_diagnostic(IDEState *s, uint8_t cmd) s->status = 0; /* ATAPI spec (v6) section 9.10 defines packet * devices to return a clear status register * with READY_STAT *not* set. */ + s->error = 0x01; } else { s->status = READY_STAT | SEEK_STAT; /* The bits of the error register are not as usual for this command! diff --git a/hw/virtio/virtio-balloon.c b/hw/virtio/virtio-balloon.c index d9754dbd33..a470a0b3a6 100644 --- a/hw/virtio/virtio-balloon.c +++ b/hw/virtio/virtio-balloon.c @@ -263,7 +263,7 @@ static void virtio_balloon_get_config(VirtIODevice *vdev, uint8_t *config_data) config.num_pages = cpu_to_le32(dev->num_pages); config.actual = cpu_to_le32(dev->actual); - memcpy(config_data, &config, 8); + memcpy(config_data, &config, sizeof(struct virtio_balloon_config)); } static void virtio_balloon_set_config(VirtIODevice *vdev, @@ -272,7 +272,7 @@ static void virtio_balloon_set_config(VirtIODevice *vdev, VirtIOBalloon *dev = VIRTIO_BALLOON(vdev); struct virtio_balloon_config config; uint32_t oldactual = dev->actual; - memcpy(&config, config_data, 8); + memcpy(&config, config_data, sizeof(struct virtio_balloon_config)); dev->actual = le32_to_cpu(config.actual); if (dev->actual != oldactual) { qemu_balloon_changed(ram_size - @@ -343,7 +343,8 @@ static void virtio_balloon_device_realize(DeviceState *dev, Error **errp) VirtIOBalloon *s = VIRTIO_BALLOON(dev); int ret; - virtio_init(vdev, "virtio-balloon", VIRTIO_ID_BALLOON, 8); + virtio_init(vdev, "virtio-balloon", VIRTIO_ID_BALLOON, + sizeof(struct virtio_balloon_config)); ret = qemu_add_balloon_handler(virtio_balloon_to_target, virtio_balloon_stat, s); |