[libvirt] [PATCH] qemu: hotplug: report error when changing rom enabled attr for net iface

[Katerina Koukiou]

Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1599513

Signed-off-by: Katerina Koukiou <kkoukiou at redhat.com>
---
 src/qemu/qemu_hotplug.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c
index 3dfa51b0a0..bb50d19c85 100644
--- a/src/qemu/qemu_hotplug.c
+++ b/src/qemu/qemu_hotplug.c
@@ -3222,6 +3222,11 @@ qemuDomainChangeNet(virQEMUDriverPtr driver,
                        _("cannot modify network device boot index setting"));
         goto cleanup;
     }
+    if (olddev->info.romenabled != newdev->info.romenabled) {
+        virReportError(VIR_ERR_OPERATION_UNSUPPORTED, "%s",
+                       _("cannot modify network device rom enabled setting"));
+        goto cleanup;
+    }
     /* (end of device info checks) */
 
     if (STRNEQ_NULLABLE(olddev->filter, newdev->filter) ||
-- 
2.15.0