[openib-general] what happens if one close the device in user level without releasing the resources?

[Dotan Barak]

Hi.

What should happen if one opens the IB device, allocate resources and 
close the device?
for example, if a user do the following operations in a loop:
    ibv_get_device_list
    in a loop:
        ibv_open_device
       ibv_alloc_pd
       ibv_create_cq
       ibv_close_device?

should the ibv_close_device clean all of the allocated resources or it 
is up to the user to take care of this?

thanks
Dotan