Unexpected issues with 2 NVME initiators using the same target

[Gruher, Joseph R]

> >> 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?

Any update here?  Would love to be able to load up the new kernels without patching them every time. :)