From patchwork Thu Jun 25 01:14:54 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Doug Berger X-Patchwork-Id: 1316679 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=gmail.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=Ipb/T+/P; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 49shsT2jsNz9sSy for ; Thu, 25 Jun 2020 11:15:41 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389238AbgFYBPe (ORCPT ); Wed, 24 Jun 2020 21:15:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37762 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388789AbgFYBPc (ORCPT ); Wed, 24 Jun 2020 21:15:32 -0400 Received: from mail-ej1-x644.google.com (mail-ej1-x644.google.com [IPv6:2a00:1450:4864:20::644]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0FB04C061573; Wed, 24 Jun 2020 18:15:32 -0700 (PDT) Received: by mail-ej1-x644.google.com with SMTP id l12so4262382ejn.10; Wed, 24 Jun 2020 18:15:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=9txV8+UtsunFOrtoLHdutZEHp1eFB9eS+2lRDtAa+AQ=; b=Ipb/T+/PQOD8iEc2mPWVFz+T7ZJoH0CNlpXb0xtSG+/h26isdhnuwb0MwgLZGL6DIY NlQXwWf3+zuFZ4zppV8gATYnGYlJpMM/GB3ohBb7to54kzYfnxFM71vxhBTkqoMceL6O A9zU6HmJonH1mBmZuP7ntcT9WekPHvuf3HVV8CkshwdqWY0jTEyGrBGMEBn8VURbqY28 uyJouK6DKakDtRsYhc2fE7yEYiX87O1RLQsVnWslMgUs3axEjJAge1tH4PxzzGCz2bSt I1daD05UtisXQSBP50ERwbMk7anAuJIilbOIKO3nTjYIyQQ/ErSpje1QRSntanpXNvF1 VKUw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=9txV8+UtsunFOrtoLHdutZEHp1eFB9eS+2lRDtAa+AQ=; b=Mku8Y/zoRAjSOScAozZ/kXa4NEiAxoOOu8aCl5xhwh4KiZgFeBtjxgZF//9/XzDPxY YeP2UBilUAH2YXiIf6AuOerPEWEoU0twmgRbP5ybstCMcjE4Pu2ECD2PhW8zYjk52DD/ P90LHUZ9Vp3oOjrRcgrCpGn//EIVOKlPgVRUfLLKZckHbKLg1PHKtTdfTUUoB3A8zWTM e3wV6T+BivXAaWIkFsHWZbmtF7ygKOmkMUO7n5YBCAVybksMKYAHOLQ673pHdVzCcmkG MwcmBlgQijPTUffDnmd8h3mHyHV1I6nqeBXP4fDvOFuym8Sz+tZnxpHvCjOrjtvs1dpv h/LQ== X-Gm-Message-State: AOAM531TFtAZbskYx7twvjJt7zJhpcwfaBylmzhLgGVHwUDQKVIVfXkc Zv6snGZOQR5intCzqNlQ3uQ= X-Google-Smtp-Source: ABdhPJx4qiBEPc216A9Npbe+ubBeAP7uHhlnHopJwmxpEBMcW14CiRpsucd4l6S8REzPEu7/2XtxLg== X-Received: by 2002:a17:906:57da:: with SMTP id u26mr10714802ejr.157.1593047730793; Wed, 24 Jun 2020 18:15:30 -0700 (PDT) Received: from stbirv-lnx-3.igp.broadcom.net ([192.19.223.252]) by smtp.gmail.com with ESMTPSA id l24sm16080423ejb.5.2020.06.24.18.15.28 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Wed, 24 Jun 2020 18:15:29 -0700 (PDT) From: Doug Berger To: "David S. Miller" Cc: Florian Fainelli , Jakub Kicinski , bcm-kernel-feedback-list@broadcom.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Doug Berger Subject: [PATCH net 2/3] net: bcmgenet: use __be16 for htons(ETH_P_IP) Date: Wed, 24 Jun 2020 18:14:54 -0700 Message-Id: <1593047695-45803-3-git-send-email-opendmb@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1593047695-45803-1-git-send-email-opendmb@gmail.com> References: <1593047695-45803-1-git-send-email-opendmb@gmail.com> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org The 16-bit value that holds a short in network byte order should be declared as a restricted big endian type to allow type checks to succeed during assignment. Fixes: 3e370952287c ("net: bcmgenet: add support for ethtool rxnfc flows") Reported-by: kbuild test robot Signed-off-by: Doug Berger Acked-by: Florian Fainelli --- drivers/net/ethernet/broadcom/genet/bcmgenet.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c index f1fa11665319..c63f01e2bb03 100644 --- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c +++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c @@ -610,8 +610,9 @@ static int bcmgenet_hfb_create_rxnfc_filter(struct bcmgenet_priv *priv, { struct ethtool_rx_flow_spec *fs = &rule->fs; int err = 0, offset = 0, f_length = 0; - u16 val_16, mask_16; u8 val_8, mask_8; + __be16 val_16; + u16 mask_16; size_t size; u32 *f_data;