From patchwork Wed Jul 22 18:50:24 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: 1334086 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=kernel.org Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=default header.b=c6QRcXoj; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4BBksb1l4cz9sRW for ; Thu, 23 Jul 2020 04:44:51 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732324AbgGVSor (ORCPT ); Wed, 22 Jul 2020 14:44:47 -0400 Received: from mail.kernel.org ([198.145.29.99]:43866 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726736AbgGVSor (ORCPT ); Wed, 22 Jul 2020 14:44:47 -0400 Received: from embeddedor (unknown [201.162.161.208]) (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 BF0A020737; Wed, 22 Jul 2020 18:44:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1595443486; bh=0fOuKB5wNovBWJZh4x8Q1GvHavLuQWcSq049hFg7PXc=; h=Date:From:To:Cc:Subject:From; b=c6QRcXojSP6KwsyLh/KePkCCoc6LRQMR9qm+X9Ov2TkDnL9qlkBj9XofaJL0TUEzv 3FInJ2kEUV7hgRSk75An15zIeKWs818EMDc+mh09fty1jssiXCTZQ72U4rQdlHzHvr XaOJY2QfDTOuXQ1ZnWeA+XraISCR1lceo3txK1uM= Date: Wed, 22 Jul 2020 13:50:24 -0500 From: "Gustavo A. R. Silva" To: Rasesh Mody , Sudarsana Kalluru , "David S. Miller" , Jakub Kicinski Cc: GR-Linux-NIC-Dev@marvell.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, "Gustavo A. R. Silva" Subject: [PATCH][next] bna: bfi.h: Avoid the use of one-element array Message-ID: <20200722185024.GA15894@embeddedor> MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.9.4 (2018-02-28) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org One-element arrays are being deprecated[1]. Replace the one-element array with a simple value type 'u8 rsvd'[2], once it seems this is just a placeholder for alignment. [1] https://github.com/KSPP/linux/issues/79 [2] https://github.com/KSPP/linux/issues/86 Tested-by: kernel test robot Link: https://github.com/GustavoARSilva/linux-hardening/blob/master/cii/0-day/bfi-20200718.md Signed-off-by: Gustavo A. R. Silva --- drivers/net/ethernet/brocade/bna/bfi.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/brocade/bna/bfi.h b/drivers/net/ethernet/brocade/bna/bfi.h index 09c912e984fe..f780d42c946d 100644 --- a/drivers/net/ethernet/brocade/bna/bfi.h +++ b/drivers/net/ethernet/brocade/bna/bfi.h @@ -389,7 +389,7 @@ struct bfi_msgq_mhdr { u16 msg_token; u16 num_entries; u8 enet_id; - u8 rsvd[1]; + u8 rsvd; } __packed; #define bfi_msgq_mhdr_set(_mh, _mc, _mid, _tok, _enet_id) do { \