[PATCH] nvme: allow timed-out ios to retry

[Keith Busch]

On Mon, Sep 18, 2017 at 10:15:45AM -0700, James Smart wrote:
> 
> So where are we with this - what should be put in place ?
> 
> The one revision I'd make from above based is - we'd only apply this timer
> on an I/O marked with a fastfail flag.

That's unnecessary as we already return 'false' immediately from the
blk_noretry_request check (which checks failfast) prior to checking the
timeout and retry count. So, I think you're patch is good as-is.