> The virtio spec requires byte 0 of the virtio-scsi LUN structure > to be '1'. > > Signed-off-by: Venkatesh Srinivas <venkate...@google.com> > --- > drivers/vhost/scsi.c | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/drivers/vhost/scsi.c b/drivers/vhost/scsi.c > index 0a025b8..e48d4a6 100644 > --- a/drivers/vhost/scsi.c > +++ b/drivers/vhost/scsi.c > @@ -1001,6 +1001,12 @@ vhost_scsi_handle_vq(struct vhost_scsi *vs, struct > vhost_virtqueue *vq) > break; > } > > + /* virtio-scsi spec requires byte 0 of the lun to be 1 */ > + if (unlikely(v_req.lun[0] != 1)) { > + vhost_scsi_send_bad_target(vs, vq, head, out); > + continue; > + } > + > /* Extract the tpgt */ > target = v_req.lun[1]; > tpg = ACCESS_ONCE(vs_tpg[target]); > -- > 1.8.5.3 >
Reviewed-by: Paolo Bonzini <pbonz...@redhat.com> -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html