};
static struct ib_sa_client sa_client;
+static struct rdma_addr_client addr_client;
static LIST_HEAD(dev_list);
static LIST_HEAD(listen_any_list);
static DEFINE_MUTEX(lock);
if (cma_any_addr(dst_addr))
ret = cma_resolve_loopback(id_priv);
else
- ret = rdma_resolve_ip(&id->route.addr.src_addr, dst_addr,
- &id->route.addr.dev_addr,
+ ret = rdma_resolve_ip(&addr_client, &id->route.addr.src_addr,
+ dst_addr, &id->route.addr.dev_addr,
timeout_ms, addr_handler, id_priv);
if (ret)
goto err;
if (!cma_any_addr(addr)) {
ret = rdma_translate_ip(addr, &id->route.addr.dev_addr);
- if (!ret) {
- mutex_lock(&lock);
- ret = cma_acquire_dev(id_priv);
- mutex_unlock(&lock);
- }
if (ret)
- goto err;
+ goto err1;
+
+ mutex_lock(&lock);
+ ret = cma_acquire_dev(id_priv);
+ mutex_unlock(&lock);
+ if (ret)
+ goto err1;
}
memcpy(&id->route.addr.src_addr, addr, ip_addr_size(addr));
ret = cma_get_port(id_priv);
if (ret)
- goto err;
+ goto err2;
return 0;
-err:
+err2:
+ if (!cma_any_addr(addr)) {
+ mutex_lock(&lock);
+ cma_detach_from_dev(id_priv);
+ mutex_unlock(&lock);
+ }
+err1:
cma_comp_exch(id_priv, CMA_ADDR_BOUND, CMA_IDLE);
return ret;
}
return -ENOMEM;
ib_sa_register_client(&sa_client);
+ rdma_addr_register_client(&addr_client);
ret = ib_register_client(&cma_client);
if (ret)
return 0;
err:
+ rdma_addr_unregister_client(&addr_client);
ib_sa_unregister_client(&sa_client);
destroy_workqueue(cma_wq);
return ret;
static void cma_cleanup(void)
{
ib_unregister_client(&cma_client);
+ rdma_addr_unregister_client(&addr_client);
ib_sa_unregister_client(&sa_client);
destroy_workqueue(cma_wq);
idr_destroy(&sdp_ps);