From patchwork Fri Nov 20 18:31:49 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Gustavo A. R. Silva" X-Patchwork-Id: 11921783 X-Patchwork-Delegate: jgg@ziepe.ca Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-22.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4D30DC64E7C for ; Fri, 20 Nov 2020 18:32:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E96A824137 for ; Fri, 20 Nov 2020 18:32:37 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="dDNZKLx6" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730663AbgKTSbp (ORCPT ); Fri, 20 Nov 2020 13:31:45 -0500 Received: from mail.kernel.org ([198.145.29.99]:51234 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730130AbgKTSbo (ORCPT ); Fri, 20 Nov 2020 13:31:44 -0500 Received: from embeddedor (187-162-31-110.static.axtel.net [187.162.31.110]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 6D4A824137; Fri, 20 Nov 2020 18:31:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1605897104; bh=2eGFjiWyewYdJs9WHsfiLjzP22DYaqQLj4qoiKEX8Qg=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=dDNZKLx6ifyMUW6k3oPMC7kVDKrOraVSclNcMirgTi5S0Qo3nN+Net99rUullR4fW RcTx37ewFa0V/tktXe9+P4G0cSesxSnmOK3KBgk/DU4HD+y+7O+13sfU1gXgBDl90p KxQ//OXIiim8Yk9UVHY9Kxujl+ep+9YpUWxz2RMY= Date: Fri, 20 Nov 2020 12:31:49 -0600 From: "Gustavo A. R. Silva" To: Leon Romanovsky , Doug Ledford , Jason Gunthorpe Cc: linux-rdma@vger.kernel.org, linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org, "Gustavo A. R. Silva" Subject: [PATCH 050/141] RDMA/mlx5: Fix fall-through warnings for Clang Message-ID: <2b0c87362bc86f6adfe56a5a6685837b71022bbf.1605896059.git.gustavoars@kernel.org> References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.9.4 (2018-02-28) Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning by explicitly adding the new pseudo-keyword fallthrough; instead of letting the code fall through to the next case. Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva Acked-by: Leon Romanovsky --- drivers/infiniband/hw/mlx5/qp.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/infiniband/hw/mlx5/qp.c b/drivers/infiniband/hw/mlx5/qp.c index 600e056798c0..ccaa4589331c 100644 --- a/drivers/infiniband/hw/mlx5/qp.c +++ b/drivers/infiniband/hw/mlx5/qp.c @@ -2460,6 +2460,7 @@ static int check_qp_type(struct mlx5_ib_dev *dev, struct ib_qp_init_attr *attr, case IB_QPT_GSI: if (dev->profile == &raw_eth_profile) goto out; + fallthrough; case IB_QPT_RAW_PACKET: case IB_QPT_UD: case MLX5_IB_QPT_REG_UMR: