[libvirt] [PATCH 1/3] qemu: Add missing checks for pcie-root-port options

[Andrea Bolognani]

We format the 'chassis' and 'port' properties on the QEMU command
line later on, so we should make sure they've been set.

Signed-off-by: Andrea Bolognani <abologna at redhat.com>
---
 src/qemu/qemu_command.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index 6a8da1d58..c0ea9eded 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -2922,7 +2922,9 @@ qemuBuildControllerDevStr(const virDomainDef *domainDef,
             break;
         case VIR_DOMAIN_CONTROLLER_MODEL_PCIE_ROOT_PORT:
             if (def->opts.pciopts.modelName
-                == VIR_DOMAIN_CONTROLLER_PCI_MODEL_NAME_NONE) {
+                == VIR_DOMAIN_CONTROLLER_PCI_MODEL_NAME_NONE ||
+                def->opts.pciopts.chassis == -1 ||
+                def->opts.pciopts.port == -1) {
                 virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
                                _("autogenerated pcie-root-port options not set"));
                 goto error;
-- 
2.14.3