@@ -104,10 +104,11 @@ static void pvpanic_isa_realizefn(DeviceState *dev, Error **errp)
static void pvpanic_fw_cfg(ISADevice *dev, FWCfgState *fw_cfg)
{
PVPanicState *s = ISA_PVPANIC_DEVICE(dev);
+ uint16_t *pvpanic_port = g_malloc(sizeof(*pvpanic_port));
+ *pvpanic_port = cpu_to_le16(s->ioport);
- fw_cfg_add_file(fw_cfg, "etc/pvpanic-port",
- g_memdup(&s->ioport, sizeof(s->ioport)),
- sizeof(s->ioport));
+ fw_cfg_add_file(fw_cfg, "etc/pvpanic-port", pvpanic_port,
+ sizeof(*pvpanic_port));
}
int pvpanic_init(ISABus *bus)
Convert port number to little endian when exposing it in fw cfg. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> --- hw/misc/pvpanic.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-)