int ret;
no_addr = rpf = 0;
- read_lock(&inetdev_lock);
+ rcu_read_lock();
in_dev = __in_dev_get(dev);
if (in_dev) {
no_addr = in_dev->ifa_list == NULL;
rpf = IN_DEV_RPFILTER(in_dev);
}
- read_unlock(&inetdev_lock);
+ rcu_read_unlock();
if (in_dev == NULL)
goto e_inval;