From 6f60d8310bc350dea09cf8a8a0a573d4c54a3851 Mon Sep 17 00:00:00 2001
From: Sean Hefty <sean.hefty@intel.com>
Date: Mon, 8 Oct 2012 10:33:21 -0700
Subject: [PATCH] librdmacm: Disable ACM support if ibacm.port is not found

The librdmacm will try to connect port 6125 if ibacm.port is
not found.  The problem is that some other service or application
could be using that port and respond with garbage.  Rather
than falling back to a hard coded port number, if ibacm.port
is not found, simply disable ACM support.

This has the effect of removing support for older versions
of ibacm, unless the port file is created manually.

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
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2.41.0