free_netdevs(dev);
WARN_ON(refcount_read(&dev->refcount));
- ib_cache_release_one(dev);
- ib_security_release_port_pkey_list(dev);
- xa_destroy(&dev->compat_devs);
- xa_destroy(&dev->client_data);
- if (dev->port_data)
+ if (dev->port_data) {
+ ib_cache_release_one(dev);
+ ib_security_release_port_pkey_list(dev);
kfree_rcu(container_of(dev->port_data, struct ib_port_data_rcu,
pdata[0]),
rcu_head);
+ }
+ xa_destroy(&dev->compat_devs);
+ xa_destroy(&dev->client_data);
kfree_rcu(dev, rcu_head);
}
unsigned long flags;
unsigned int port;
+ if (!ib_dev->port_data)
+ return;
+
rdma_for_each_port (ib_dev, port) {
struct ib_port_data *pdata = &ib_dev->port_data[port];
struct net_device *ndev;