Re: [PATCH v4 for-next 03/12] IB/core: Find the network namespace matching connection parameters

+	list_for_each_entry_rcu(client, &client_list, list)
+		if (client->get_net_device_by_port_pkey_ip) {
+			ret = client->get_net_device_by_port_pkey_ip(dev, port,
+								     pkey,
+
addr);

Considering the patch that introduced the rwsem, this doesn't look
right.

We can't call a client call back on a device that is unregistered, we
can't call a client call back on a client that is unregistering.

So the ordering of the list_del/add vs call back calls in device.c is
not right, please audit everything with an eye toward maintaing sane
invarients.

Jason
--
To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html