if (!net_device)
return NULL;
+ net_device->cb_buffer = kzalloc(NETVSC_PACKET_SIZE, GFP_KERNEL);
+ if (!net_device->cb_buffer) {
+ kfree(net_device);
+ return NULL;
+ }
+
init_waitqueue_head(&net_device->wait_drain);
net_device->start_remove = false;
net_device->destroy = false;
return net_device;
}
+static void free_netvsc_device(struct netvsc_device *nvdev)
+{
+ kfree(nvdev->cb_buffer);
+ kfree(nvdev);
+}
+
static struct netvsc_device *get_outbound_net_device(struct hv_device *device)
{
struct netvsc_device *net_device;
if (net_device->sub_cb_buf)
vfree(net_device->sub_cb_buf);
- kfree(net_device);
+ free_netvsc_device(net_device);
return 0;
}
vmbus_close(device->channel);
cleanup:
- kfree(net_device);
+ free_netvsc_device(net_device);
return ret;
}