static int __init imq_init_devs(void)
{
int err, i;
if (numdevs < 1 || numdevs > IMQ_MAX_DEVS) {
printk(KERN_ERR "IMQ: numdevs has to be betweed 1 and %u\n",
IMQ_MAX_DEVS);
return -EINVAL;
}
if (numqueues < 1 || numqueues > IMQ_MAX_QUEUES) {
printk(KERN_ERR "IMQ: numqueues has to be betweed 1 and %u\n",
IMQ_MAX_QUEUES);
return -EINVAL;
}
get_random_bytes(&imq_hashrnd, sizeof(imq_hashrnd));
rtnl_lock();
err = __rtnl_link_register(&imq_link_ops);
for (i = 0; i < numdevs && !err; i++)
err = imq_init_one(i);
if (err) {
__rtnl_link_unregister(&imq_link_ops);
memset(imq_devs_cache, 0, sizeof(imq_devs_cache));
}
rtnl_unlock();
return err;
}
static int __init ifb_init_module(void)
{
int i, err;
rtnl_lock();
err = __rtnl_link_register(&ifb_link_ops);
for (i = 0; i < numifbs && !err; i++)
err = ifb_init_one(i);
if (err)
__rtnl_link_unregister(&ifb_link_ops);
rtnl_unlock();
return err;
}
static int __init dummy_init_module(void)
{
int i, err = 0;
rtnl_lock();
err = __rtnl_link_register(&dummy_link_ops);
for (i = 0; i < numdummies && !err; i++)
err = dummy_init_one();
if (err < 0)
__rtnl_link_unregister(&dummy_link_ops);
rtnl_unlock();
return err;
}
static int __init vNet_init(void)
{
int err = 0;
printk("\n");
rtnl_lock();
err = __rtnl_link_register(&vNet_link_ops);
if (err < 0)
goto out;
rtnl_unlock();
out:
rtnl_unlock();
return err;
}
static int __init ifb_init_module(void)
{
int i, err;
rtnl_lock();
err = __rtnl_link_register(&ifb_link_ops);
if (err < 0)
goto out;
for (i = 0; i < numifbs && !err; i++) {
err = ifb_init_one(i);
cond_resched();
}
if (err)
__rtnl_link_unregister(&ifb_link_ops);
out:
rtnl_unlock();
return err;
}