The LUN0 emulation is just that, an emulation for a non-existing
LUN0. So we should be returning LUN_NOT_SUPPORTED for any request
coming from any other LUN.
And we should be aborting unhandled commands with INVALID OPCODE,
not LUN NOT SUPPORTED.
Signed-off-by: Hannes Reinecke <hare@suse.com>
Message-Id: <
1501835795-92331-4-git-send-email-hare@suse.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
{
SCSITargetReq *r = DO_UPCAST(SCSITargetReq, req, req);
+ if (req->lun != 0) {
+ scsi_req_build_sense(req, SENSE_CODE(LUN_NOT_SUPPORTED));
+ scsi_req_complete(req, CHECK_CONDITION);
+ return 0;
+ }
switch (buf[0]) {
case REPORT_LUNS:
if (!scsi_target_emulate_report_luns(r)) {
case TEST_UNIT_READY:
break;
default:
- scsi_req_build_sense(req, SENSE_CODE(LUN_NOT_SUPPORTED));
+ scsi_req_build_sense(req, SENSE_CODE(INVALID_OPCODE));
scsi_req_complete(req, CHECK_CONDITION);
return 0;
illegal_request: