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-rw-r--r--hw/scsi/scsi-disk.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/hw/scsi/scsi-disk.c b/hw/scsi/scsi-disk.c
index a518080e7d..12431177a7 100644
--- a/hw/scsi/scsi-disk.c
+++ b/hw/scsi/scsi-disk.c
@@ -2347,6 +2347,14 @@ static void scsi_realize(SCSIDevice *dev, Error **errp)
blkconf_serial(&s->qdev.conf, &s->serial);
blkconf_blocksizes(&s->qdev.conf);
+
+ if (s->qdev.conf.logical_block_size >
+ s->qdev.conf.physical_block_size) {
+ error_setg(errp,
+ "logical_block_size > physical_block_size not supported");
+ return;
+ }
+
if (dev->type == TYPE_DISK) {
blkconf_geometry(&dev->conf, NULL, 65535, 255, 255, &err);
if (err) {