[PATCH RFC v2 0/3] connect reject event helpers

[Steve Wise]

> >
> > > While reviewing:
> > >
> > >
> http://lists.infradead.org/pipermail/linux-nvme/2016-October/006681.html
> > >
> > > I decided to propose transport-agnostic helper functions to better
> > > handle connection reject event information.  I've included a nvme_rdma
> > > patch to utilize the new helpers.
> > >
> > > Thoughts?
> >
> > Hey Steve,
> >
> > This looks nice and useful. Would be great if you can
> > also help other ULPs that use this (e.g. srp/srpt)
> 
> can-do!

Actually, srp uses the ib_cm directly.  Further it already has logic to do
various actions based on the IB_CM Reject status.  It really doesn't need these
helpers.  The only one would be ibcm_reject_msg().  Looking at the iser
initiator, it logs nothing on a reject event. And nfsrdma doesn't log any
details about the reject reason also.  

I could add a dev_warn() or something for iser and nfsrdma.  

Steve.