Il 18/09/2014 04:36, Fam Zheng ha scritto: > @@ -552,7 +552,7 @@ SCSIRequest *scsi_req_alloc(const SCSIReqOps *reqops, > SCSIDevice *d, > SCSIBus *bus = scsi_bus_from_device(d); > BusState *qbus = BUS(bus); > > - req = g_malloc0(reqops->size); > + req = g_malloc0(reqops ? reqops->size : sizeof(SCSIRequest));
Let's just add a NotifierList to SCSIRequest instead, and pass a Notifier to scsi_req_cancel_async. There can be multiple aborts for the same SCSIRequest, we can leave it to the HBA to create a Notifier for each TMF. The notifier can be embedded in a struct to track the request count, as mentioned in the other message I just sent. Paolo
