diff options
Diffstat (limited to 'hw/virtio-scsi.c')
| -rw-r--r-- | hw/virtio-scsi.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/hw/virtio-scsi.c b/hw/virtio-scsi.c index c4a5b22f94..5f737acd97 100644 --- a/hw/virtio-scsi.c +++ b/hw/virtio-scsi.c @@ -305,11 +305,17 @@ static void virtio_scsi_do_tmf(VirtIOSCSI *s, VirtIOSCSIReq *req) goto incorrect_lun; } QTAILQ_FOREACH_SAFE(r, &d->requests, next, next) { - if (r->tag == req->req.tmf->tag) { + VirtIOSCSIReq *cmd_req = r->hba_private; + if (cmd_req && cmd_req->req.cmd->tag == req->req.tmf->tag) { break; } } - if (r && r->hba_private) { + if (r) { + /* + * Assert that the request has not been completed yet, we + * check for it in the loop above. + */ + assert(r->hba_private); if (req->req.tmf->subtype == VIRTIO_SCSI_T_TMF_QUERY_TASK) { /* "If the specified command is present in the task set, then * return a service response set to FUNCTION SUCCEEDED". |