nvmf/rdma host crash during heavy load and keep alive recovery

['Christoph Hellwig']

On Thu, Sep 15, 2016 at 03:58:25PM -0500, Steve Wise wrote:
> This stack is creating hctx queues for the namespace created for this target
> device.
> 
> Sagi,
> 
> Should nvme_rdma_error_recovery_work() be stopping the hctx queues for
> ctrl->ctrl.connect_q too?

Oh.  Actually we'll probably need to take care of the connect_q just
about anywhere we do anything to the other queues..

Let me look into the details a bit more.