diff options
Diffstat (limited to 'hw/block/virtio-blk.c')
| -rw-r--r-- | hw/block/virtio-blk.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/hw/block/virtio-blk.c b/hw/block/virtio-blk.c index 843bd2fa73..98c16a7a9a 100644 --- a/hw/block/virtio-blk.c +++ b/hw/block/virtio-blk.c @@ -928,7 +928,13 @@ static void virtio_blk_device_realize(DeviceState *dev, Error **errp) } blkconf_serial(&conf->conf, &conf->serial); - blkconf_apply_backend_options(&conf->conf); + blkconf_apply_backend_options(&conf->conf, + blk_is_read_only(conf->conf.blk), true, + &err); + if (err) { + error_propagate(errp, err); + return; + } s->original_wce = blk_enable_write_cache(conf->conf.blk); blkconf_geometry(&conf->conf, NULL, 65535, 255, 255, &err); if (err) { |