diff options
| -rw-r--r-- | hw/scsi/scsi-disk.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/hw/scsi/scsi-disk.c b/hw/scsi/scsi-disk.c index 8e95e3e38d..af3e622dc5 100644 --- a/hw/scsi/scsi-disk.c +++ b/hw/scsi/scsi-disk.c @@ -2318,6 +2318,7 @@ static void scsi_disk_unit_attention_reported(SCSIDevice *dev) static void scsi_realize(SCSIDevice *dev, Error **errp) { SCSIDiskState *s = DO_UPCAST(SCSIDiskState, qdev, dev); + bool read_only; if (!s->qdev.conf.blk) { error_setg(errp, "drive property not set"); @@ -2351,8 +2352,13 @@ static void scsi_realize(SCSIDevice *dev, Error **errp) return; } } - if (!blkconf_apply_backend_options(&dev->conf, - blk_is_read_only(s->qdev.conf.blk), + + read_only = blk_is_read_only(s->qdev.conf.blk); + if (dev->type == TYPE_ROM) { + read_only = true; + } + + if (!blkconf_apply_backend_options(&dev->conf, read_only, dev->type == TYPE_DISK, errp)) { return; } |