[PATCH 2/2] nvme: Don't use a stack buffer for keep-alive command

[Sagi Grimberg]

>> I'm fine with fixing this locally, btw isn't this exact same stale sqe
>> happen in pci's nvme_delete_queue?
> 
> Yeah, this is the other case. Fortunately that never gets called on a
> quiesced admin queue, so we should be 'ok', but moving the command from
> the stack into struct nvme_queue would be the right thing to do.

So are you fine with picking Roland's patch to 4.16-rc?

Christoph?