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Date:   Thu, 26 Apr 2018 11:19:35 -0700
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Subject: [PATCH 6/6] IB: make INFINIBAND_ADDR_TRANS configurable
From:   Greg Thelen <gthelen@google.com>
To:     Bart.VanAssche@wdc.com, hch@lst.de, dledford@redhat.com,
        jgg@ziepe.ca, axboe@fb.com, keith.busch@intel.com,
        sagi@grimberg.me, sfrench@samba.org, linux-rdma@vger.kernel.org,
        linux-nvme@lists.infradead.org, linux-cifs@vger.kernel.org,
        linux-kernel@vger.kernel.org, gthelen@google.com, tarick@google.com
Cc:     linux-rdma@vger.kernel.org, linux-nvme@lists.infradead.org,
        linux-cifs@vger.kernel.org, linux-kernel@vger.kernel.org,
        Greg Thelen <gthelen@google.com>,
        Tarick Bedeir <tarick@google.com>
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Allow INFINIBAND without INFINIBAND_ADDR_TRANS because fuzzing has been
finding fair number of CM bugs.  So provide option to disable it.

Signed-off-by: Greg Thelen <gthelen@google.com>
Cc: Tarick Bedeir <tarick@google.com>
---
 drivers/infiniband/Kconfig | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/infiniband/Kconfig b/drivers/infiniband/Kconfig
index ee270e065ba9..2a972ed6851b 100644
--- a/drivers/infiniband/Kconfig
+++ b/drivers/infiniband/Kconfig
@@ -61,9 +61,12 @@ config INFINIBAND_ON_DEMAND_PAGING
 	  pages on demand instead.
 
 config INFINIBAND_ADDR_TRANS
-	bool
+	bool "RDMA/CM"
 	depends on INFINIBAND
 	default y
+	---help---
+	  Support for RDMA communication manager (CM).
+	  This allows for a generic connection abstraction over RDMA.
 
 config INFINIBAND_ADDR_TRANS_CONFIGFS
 	bool
-- 
2.17.0.484.g0c8726318c-goog