[PATCH 1/2] NVMe: Make surprise removal work again

[Sagi Grimberg]

>> Isn't that what blk_mq_wake_waiters() is for?
>
> Yes, that'll wake processes waiting on tags, but not to their
> demise. They'll get a tag and send it to the h/w context. We need to
> start these back up so the driver can end those requests, or we need to
> do something to end them at the block layer. It sounds like developers
> are preferring the latter.

Yes please.