Unexpected issues with 2 NVME initiators using the same target

[Sagi Grimberg]

>> Can we get it to 4.12 please (we need you to send it out today).
>
> Sagi,
> we are preparing a cap bit for it.
> I'll send it as soon as it will be ready (otherwise we'll add fence for
> devices that can handle without it - such as ConnectX5).

Why? can't you just get what you have as a fix and incrementally add the
optimization for CX5?