Otherwise, hot-unplug of pci-serial-2x trips the assertion
in memory_region_destroy:
(qemu) device_del gg
(qemu) qemu-system-x86_64: /work/armbru/tmp/qemu/memory.c:1021:
memory_region_destroy: Assertion `((&mr->subregions)->tqh_first == ((void
*)0))' failed.
Aborted (core dumped)
Reported-by: Markus Armbruster <arm...@redhat.com>
Reviewed-by: Markus Armbruster <arm...@redhat.com>
Signed-off-by: Paolo Bonzini <pbonz...@redhat.com>
---
hw/char/serial-pci.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/hw/char/serial-pci.c b/hw/char/serial-pci.c
index f53bb9c..c133c33 100644
--- a/hw/char/serial-pci.c
+++ b/hw/char/serial-pci.c
@@ -148,6 +148,7 @@ static void multi_serial_pci_exit(PCIDevice *dev)
for (i = 0; i < pci->ports; i++) {
s = pci->state + i;
serial_exit_core(s);
+ memory_region_del_subregion(&pci->iobar, &s->io);
memory_region_destroy(&s->io);
g_free(pci->name[i]);
}
--
1.9.3
