diff options
| author | Philippe Mathieu-Daudé <f4bug@amsat.org> | 2020-07-21 14:45:16 +0200 |
|---|---|---|
| committer | Laurent Vivier <laurent@vivier.eu> | 2020-09-01 09:02:37 +0200 |
| commit | 28b18db754da45d978b0a65f9aa4afbc82edb925 (patch) | |
| tree | 6c2cc5ef8168ca958ff3671daba14cb6f736782c /hw | |
| parent | b22c2a68c7d5a57175f13c5920a20e8297955e9b (diff) | |
hw/isa/isa-superio: Fix IDE controller realization
When realizing a Super I/O with IDE controller [*], we get:
qom/object.c:1684: object_property_try_add_child: Assertion `!child->parent' failed.
Aborted (core dumped)
This is because the device is already realized when we try to
add the QOM property to the parent. Fix by realizing *after*
adding the QOM relationship.
[*] Set ISASuperIOClass::ide.count = N with N not zero
(no such thing currently exists; the bug is latent)
Fixes: e508430619 ("hw/isa/superio: Make the components QOM children")
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200721124516.9602-1-f4bug@amsat.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/isa/isa-superio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/isa/isa-superio.c b/hw/isa/isa-superio.c index e2e47d8fd9..179c185695 100644 --- a/hw/isa/isa-superio.c +++ b/hw/isa/isa-superio.c @@ -158,8 +158,8 @@ static void isa_superio_realize(DeviceState *dev, Error **errp) if (k->ide.get_irq) { qdev_prop_set_uint32(d, "irq", k->ide.get_irq(sio, 0)); } - isa_realize_and_unref(isa, bus, &error_fatal); object_property_add_child(OBJECT(sio), "isa-ide", OBJECT(isa)); + isa_realize_and_unref(isa, bus, &error_fatal); sio->ide = isa; trace_superio_create_ide(0, k->ide.get_iobase ? |