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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 832C1C433EF for ; Wed, 9 Mar 2022 16:24:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232686AbiCIQZE (ORCPT ); Wed, 9 Mar 2022 11:25:04 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36096 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238178AbiCIQVb (ORCPT ); Wed, 9 Mar 2022 11:21:31 -0500 Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DDF761092 for ; Wed, 9 Mar 2022 08:20:17 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1646842817; x=1678378817; h=date:from:to:cc:subject:message-id:mime-version; bh=FqnTi3KjDSx6QBLtOUGTWob6LUz8Rp6UWNEEH6D6DnA=; b=lfDfZNgLVlHWRigRnLakajChxVnnUdr1R85KP0CkbaivNN1zKlJXAENa rTo2DVbpo5sR/iFgPmPLuIA8ZPZ0cJ9FhIhr/IxdKRF/hy4PsQS7viDwA rIUca2SRP5BOg+b/ZZVwYgJf5dDNBtTox6YI4C1COCZ1xMzNkx7O2fJk9 m8jNEhDK3MI9Ksn4n4VnVS0macZkR25q83Od1ojWIbJoT4RXdaLktreMs PBMIGHIED0vWRyrrIxhqCYABmpu6cLjs90hBE/gZj0VXzdfFX+cwwMUaP omjhs68hoscrPmX1glfKEe2RXjzGx4WVLYeTtSbyPmx5SKxifPcYJxu8i A==; X-IronPort-AV: E=McAfee;i="6200,9189,10281"; a="234963077" X-IronPort-AV: E=Sophos;i="5.90,167,1643702400"; d="scan'208";a="234963077" Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Mar 2022 08:20:17 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.90,167,1643702400"; d="scan'208";a="632655513" Received: from lkp-server02.sh.intel.com (HELO 89b41b6ae01c) ([10.239.97.151]) by FMSMGA003.fm.intel.com with ESMTP; 09 Mar 2022 08:20:16 -0800 Received: from kbuild by 89b41b6ae01c with local (Exim 4.92) (envelope-from ) id 1nRz2t-0003Wq-HV; Wed, 09 Mar 2022 16:20:15 +0000 Date: Thu, 10 Mar 2022 00:19:36 +0800 From: kernel test robot To: Jakub Kicinski Cc: kbuild-all@lists.01.org, netdev@vger.kernel.org, David Ahern Subject: [net-next:master 192/194] include/net/tcp.h:1694:1: warning: 'tcp_inbound_md5_hash' used but never defined Message-ID: <202203100028.PDew5dU4-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org tree: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git master head: 40bb09c87f0b00c991f6c2fb367f0a2711760332 commit: 1330b6ef3313fcec577d2b020c290dc8b9f11f1a [192/194] skb: make drop reason booleanable config: um-i386_defconfig (https://download.01.org/0day-ci/archive/20220310/202203100028.PDew5dU4-lkp@intel.com/config) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce (this is a W=1 build): # https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git/commit/?id=1330b6ef3313fcec577d2b020c290dc8b9f11f1a git remote add net-next https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git git fetch --no-tags net-next master git checkout 1330b6ef3313fcec577d2b020c290dc8b9f11f1a # save the config file to linux build tree mkdir build_dir make W=1 O=build_dir ARCH=um SUBARCH=i386 SHELL=/bin/bash net/core/ net/ipv4/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All warnings (new ones prefixed by >>): In file included from net/ipv4/tcp_ipv4.c:64: include/net/tcp.h:1697:1: error: expected identifier or '(' before '{' token 1697 | { | ^ >> include/net/tcp.h:1694:1: warning: 'tcp_inbound_md5_hash' used but never defined 1694 | tcp_inbound_md5_hash(const struct sock *sk, const struct sk_buff *skb, | ^~~~~~~~~~~~~~~~~~~~ vim +/tcp_inbound_md5_hash +1694 include/net/tcp.h 1692 1693 static inline enum skb_drop_reason > 1694 tcp_inbound_md5_hash(const struct sock *sk, const struct sk_buff *skb, 1695 const void *saddr, const void *daddr, 1696 int family, int dif, int sdif); > 1697 { 1698 return SKB_NOT_DROPPED_YET; 1699 } 1700 #define tcp_twsk_md5_key(twsk) NULL 1701 #endif 1702 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org