[PATCH 3/5] nvme-rdma: Make sure to shutdown the controller if we can

[Christoph Hellwig]

On Tue, Aug 02, 2016 at 09:19:56AM +0300, Sagi Grimberg wrote:
>> I don't want ->queue_rq to peek at controller state.  What I had
>> in mind was copying the PCIe behavior of failing early in the
>> timeout handler if we are in the reset handler, which will
>> mean blk_execute_rq will return ASAP with an error.
>
> Do we want the unnecessary ADMIN_TIMEOUT for sending a shutdown
> on a queue we know is not connected? I'm worried it will have scale
> issues...

Allright, let's go with your version.