Signed-off-by: Fam Zheng <f...@redhat.com> --- hw/block/virtio-blk.c | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/hw/block/virtio-blk.c b/hw/block/virtio-blk.c index 3a6112f..ce65615 100644 --- a/hw/block/virtio-blk.c +++ b/hw/block/virtio-blk.c @@ -896,6 +896,11 @@ static void virtio_blk_device_realize(DeviceState *dev, Error **errp) error_setg(errp, "num-queues property must be larger than 0"); return; } + blk_lock_image(conf->conf.blk, conf->conf.lock_mode, &err); + if (err) { + error_propagate(errp, err); + return; + } blkconf_serial(&conf->conf, &conf->serial); blkconf_apply_backend_options(&conf->conf); -- 2.7.4