diff options
| -rw-r--r-- | hw/remote/proxy.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/hw/remote/proxy.c b/hw/remote/proxy.c index 6dda705..499f540 100644 --- a/hw/remote/proxy.c +++ b/hw/remote/proxy.c @@ -102,10 +102,18 @@ static void pci_proxy_dev_realize(PCIDevice *device, Error **errp) } dev->ioc = qio_channel_new_fd(fd, errp); + if (!dev->ioc) { + close(fd); + return; + } error_setg(&dev->migration_blocker, "%s does not support migration", TYPE_PCI_PROXY_DEV); - migrate_add_blocker(dev->migration_blocker, errp); + if (migrate_add_blocker(dev->migration_blocker, errp) < 0) { + error_free(dev->migration_blocker); + object_unref(dev->ioc); + return; + } qemu_mutex_init(&dev->io_mutex); qio_channel_set_blocking(dev->ioc, true, NULL); |