The sg driver currently has a hardcoded limit of commands it can handle simultaneously. When this limit is reached the driver will return -EDOM. So we need to capture this to enable proper return values here.
Signed-off-by: Hannes Reinecke <h...@suse.de> Signed-off-by: Paolo Bonzini <pbonz...@redhat.com> --- hw/scsi-generic.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/hw/scsi-generic.c b/hw/scsi-generic.c index 1ea0930..0c04606 100644 --- a/hw/scsi-generic.c +++ b/hw/scsi-generic.c @@ -124,6 +124,9 @@ static void scsi_command_complete(void *opaque, int ret) if (ret != 0) { switch (ret) { + case -EDOM: + r->req.status = TASK_SET_FULL; + break; case -EINVAL: r->req.status = CHECK_CONDITION; scsi_set_sense(s, SENSE_CODE(INVALID_FIELD)); -- 1.7.4.4