[PATCH v4] nvme: expand nvmf_check_if_ready checks

[James Smart]

On 4/4/2018 6:42 AM, Sagi Grimberg wrote:
> Oops, here it looks better...
>
> Reviewed-by: Sagi Grimberg <sagi at grimberg.me>

Thanks Sagi. However, I identified another issue, with ioctl cmds being 
issued while the queue was live but the controller not yet enabled.

Revised patch which plugs this hole on the way. I think this is the last...

-- james