From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757229AbeDZSVZ (ORCPT ); Thu, 26 Apr 2018 14:21:25 -0400 Received: from mail-yb0-f202.google.com ([209.85.213.202]:56605 "EHLO mail-yb0-f202.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757200AbeDZSVC (ORCPT ); Thu, 26 Apr 2018 14:21:02 -0400 X-Google-Smtp-Source: AIpwx4/us4jPxYxJgPbvvOJra8c1kwFswOZM4dfC6jp3a6ERQZsqmtBFEcGd1f2XYPuhypJRYtvm0uuornw6 MIME-Version: 1.0 Date: Thu, 26 Apr 2018 11:19:35 -0700 In-Reply-To: <20180426181935.32977-1-gthelen@google.com> Message-Id: <20180426181935.32977-7-gthelen@google.com> References: <20180426181935.32977-1-gthelen@google.com> X-Mailer: git-send-email 2.17.0.484.g0c8726318c-goog Subject: [PATCH 6/6] IB: make INFINIBAND_ADDR_TRANS configurable From: Greg Thelen 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 , Tarick Bedeir Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 Cc: Tarick Bedeir --- 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