Let's make sure that non SCSI virtio-scsi isn't used for any type
other than a virtio-scsi controller.
This includes removing the check from qemuCheckSCSIControllerIOThreads
which is a very suble difference because although def->model was used
in the original comparison and just @model is used in the new comparison,
the comparison is the same.
This is because qemuDomainSetSCSIControllerModel doesn't change the
def->model, thus we know that the resultant @model would result in
either the same as input or if not set, whatever the default model is
when def->model == -1. In this second case, virtio-scsi is the last
default chosen.
Signed-off-by: John Ferlan <jferlan@redhat.com>
---
src/qemu/qemu_command.c | 8 --------
src/qemu/qemu_domain.c | 5 +++++
2 files changed, 5 insertions(+), 8 deletions(-)
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index 515206261..732c720b0 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -2601,14 +2601,6 @@ qemuCheckSCSIControllerIOThreads(const virDomainDef *domainDef,
if (!def->iothread)
return true;
- if (def->model != VIR_DOMAIN_CONTROLLER_MODEL_SCSI_VIRTIO_SCSI) {
- virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
- _("IOThreads only supported for virtio-scsi "
- "controllers model is '%s'"),
- virDomainControllerModelSCSITypeToString(def->model));
- return false;
- }
-
if (def->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_PCI &&
def->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_CCW) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index a253d4708..f60c6540e 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -3966,6 +3966,11 @@ qemuDomainDeviceDefValidateControllerAttributes(const virDomainControllerDef *co
_("'ioeventfd' is only supported by virtio-scsi controller"));
return -1;
}
+ if (controller->iothread) {
+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
+ _("'iothread' is only supported for virtio-scsi controller"));
+ return -1;
+ }
}
return 0;
--
2.13.6
--
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