From mboxrd@z Thu Jan 1 00:00:00 1970 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=-9.2 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 B20C4C04EBD for ; Tue, 16 Oct 2018 04:35:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 75E4E205F4 for ; Tue, 16 Oct 2018 04:35:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="V4zxizue" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 75E4E205F4 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728052AbeJPMYC (ORCPT ); Tue, 16 Oct 2018 08:24:02 -0400 Received: from mail.kernel.org ([198.145.29.99]:47788 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727748AbeJPMBC (ORCPT ); Tue, 16 Oct 2018 08:01:02 -0400 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id D2ED521477; Tue, 16 Oct 2018 04:12:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1539663160; bh=ZFe9oNIrZC23dlVBIOkaDmRtHgfTNTVvcYLWGY3cmHE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=V4zxizue4vEn0UquZxqczhplJjnws+6FazFfFTX5QMhjKESh1seEbIz+9XXNCTTOa TCWWhBukHrgMfaQPwFlYpTFZCx3vnuTGJ35f2OzPCjEcY/z41IzToLCaD+1y0MVYNm A2p6qLsANR0cBhsiwgIeoJ11v9Fitt/+MLrbXfr4= From: Sasha Levin To: stable@vger.kernel.org, linux-kernel@vger.kernel.org Cc: zhong jiang , Pablo Neira Ayuso , Sasha Levin Subject: [PATCH AUTOSEL 4.18 017/100] netfilter: conntrack: get rid of double sizeof Date: Tue, 16 Oct 2018 00:10:58 -0400 Message-Id: <20181016041221.135528-17-sashal@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20181016041221.135528-1-sashal@kernel.org> References: <20181016041221.135528-1-sashal@kernel.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: zhong jiang [ Upstream commit 346fa83d10934cf206e2fd0f514bf8ce186f08fe ] sizeof(sizeof()) is quite strange and does not seem to be what is wanted here. The issue is detected with the help of Coccinelle. Fixes: 39215846740a ("netfilter: conntrack: remove nlattr_size pointer from l4proto trackers") Signed-off-by: zhong jiang Acked-by: Florian Westphal Signed-off-by: Pablo Neira Ayuso Signed-off-by: Sasha Levin --- net/netfilter/nf_conntrack_proto_tcp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/netfilter/nf_conntrack_proto_tcp.c b/net/netfilter/nf_conntrack_proto_tcp.c index 8e67910185a0..1004fb5930de 100644 --- a/net/netfilter/nf_conntrack_proto_tcp.c +++ b/net/netfilter/nf_conntrack_proto_tcp.c @@ -1239,8 +1239,8 @@ static const struct nla_policy tcp_nla_policy[CTA_PROTOINFO_TCP_MAX+1] = { #define TCP_NLATTR_SIZE ( \ NLA_ALIGN(NLA_HDRLEN + 1) + \ NLA_ALIGN(NLA_HDRLEN + 1) + \ - NLA_ALIGN(NLA_HDRLEN + sizeof(sizeof(struct nf_ct_tcp_flags))) + \ - NLA_ALIGN(NLA_HDRLEN + sizeof(sizeof(struct nf_ct_tcp_flags)))) + NLA_ALIGN(NLA_HDRLEN + sizeof(struct nf_ct_tcp_flags)) + \ + NLA_ALIGN(NLA_HDRLEN + sizeof(struct nf_ct_tcp_flags))) static int nlattr_to_tcp(struct nlattr *cda[], struct nf_conn *ct) { -- 2.17.1