Changing the postgroup attribute caused unexpected behavior. Although it can be implemented, it has a non-trivial solution. No requirement or use has yet been found for implementing this feature, so it has been disabled for hot-plug.
Resolves: https://issues.redhat.com/browse/RHEL-7299 Signed-off-by: Adam Julis <aju...@redhat.com> --- src/qemu/qemu_hotplug.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c index 4a3f4f657e..08ca7ab973 100644 --- a/src/qemu/qemu_hotplug.c +++ b/src/qemu/qemu_hotplug.c @@ -3937,6 +3937,13 @@ qemuDomainChangeNet(virQEMUDriver *driver, else needBridgeChange = true; } + + if (STRNEQ_NULLABLE(olddev->data.network.portgroup, newdev->data.network.portgroup)) { + virReportError(VIR_ERR_OPERATION_UNSUPPORTED, "%s", + _("cannot modify network device portgroup attribute")); + goto cleanup; + } + /* other things handled in common code directly below this switch */ break; -- 2.45.2
