From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.65]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E82A91BDE3 for ; Mon, 13 Nov 2023 10:05:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="G15ZH/tP" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1699869934; x=1731405934; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=fwT9ZCx8qEwyxziVUtopTVHdcw2NHX46p8hVWQQv2MU=; b=G15ZH/tPbZMxrqFmrkVY/0TZL9/xLQutofjejXjfDC+nKtZkSKauvy4K IZwAp8p0CA3PdvVruYQD2xuU49uexvGIhTgd+I+2TBkdgzbhaSoFB+y2u X9pKkrq0/TlKQfO/fBysjgMM3UaG8UEJxrxurarNMFX4SEGqYClgfsVGa YDhAx6eih0JypS0Ns7LLGYN9wCSn2O/olNhAIalyr0c8ejlFcj6R2sQX1 M3eThQkZZ7px3AcXIqwK4t9kONPOUnbtW5VBqyazXJsSOaoko/EIHpW7o IcEhlTAY5vkDiaXZhsvcn6ysa8swIluXRR9s7uBvghCALGOjtTEpM7IAz w==; X-IronPort-AV: E=McAfee;i="6600,9927,10892"; a="394306560" X-IronPort-AV: E=Sophos;i="6.03,299,1694761200"; d="scan'208";a="394306560" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Nov 2023 02:05:34 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10892"; a="767860428" X-IronPort-AV: E=Sophos;i="6.03,299,1694761200"; d="scan'208";a="767860428" Received: from lkp-server01.sh.intel.com (HELO 17d9e85e5079) ([10.239.97.150]) by fmsmga007.fm.intel.com with ESMTP; 13 Nov 2023 02:05:33 -0800 Received: from kbuild by 17d9e85e5079 with local (Exim 4.96) (envelope-from ) id 1r2Tow-000C18-2K; Mon, 13 Nov 2023 10:05:30 +0000 Date: Mon, 13 Nov 2023 18:05:10 +0800 From: kernel test robot To: Christian Hopps Cc: oe-kbuild-all@lists.linux.dev Subject: Re: [RFC ipsec-next v2 8/8] iptfs: impl: add new iptfs xfrm mode impl Message-ID: <202311131710.pFEZgGgP-lkp@intel.com> References: <20231113035219.920136-9-chopps@chopps.org> Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231113035219.920136-9-chopps@chopps.org> Hi Christian, [This is a private test report for your RFC patch.] kernel test robot noticed the following build warnings: [auto build test WARNING on klassert-ipsec-next/master] [also build test WARNING on klassert-ipsec/master netfilter-nf/main linus/master v6.7-rc1 next-20231113] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Christian-Hopps/iptfs-config-add-CONFIG_XFRM_IPTFS/20231113-115642 base: https://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git master patch link: https://lore.kernel.org/r/20231113035219.920136-9-chopps%40chopps.org patch subject: [RFC ipsec-next v2 8/8] iptfs: impl: add new iptfs xfrm mode impl config: nios2-allmodconfig (https://download.01.org/0day-ci/archive/20231113/202311131710.pFEZgGgP-lkp@intel.com/config) compiler: nios2-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231113/202311131710.pFEZgGgP-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202311131710.pFEZgGgP-lkp@intel.com/ All warnings (new ones prefixed by >>): net/xfrm/xfrm_iptfs.c:468:17: warning: no previous prototype for 'iptfs_pskb_add_frags' [-Wmissing-prototypes] 468 | struct sk_buff *iptfs_pskb_add_frags(struct sk_buff *tpl, | ^~~~~~~~~~~~~~~~~~~~ net/xfrm/xfrm_iptfs.c: In function '__iptfs_reassem_done': net/xfrm/xfrm_iptfs.c:629:13: warning: variable 'ret' set but not used [-Wunused-but-set-variable] 629 | int ret; | ^~~ net/xfrm/xfrm_iptfs.c: In function '__reorder_drop': net/xfrm/xfrm_iptfs.c:1234:13: warning: variable 'wantseq' set but not used [-Wunused-but-set-variable] 1234 | u64 wantseq = xtfs->w_wantseq; | ^~~~~~~ net/xfrm/xfrm_iptfs.c: In function '__reorder_this': net/xfrm/xfrm_iptfs.c:1283:13: warning: variable 'wantseq' set but not used [-Wunused-but-set-variable] 1283 | u64 wantseq = xtfs->w_wantseq; | ^~~~~~~ net/xfrm/xfrm_iptfs.c: In function '__reorder_future_shifts': net/xfrm/xfrm_iptfs.c:1405:13: warning: variable 'last_drop_seq' set but not used [-Wunused-but-set-variable] 1405 | u64 last_drop_seq = xtfs->w_wantseq; | ^~~~~~~~~~~~~ net/xfrm/xfrm_iptfs.c: In function 'iptfs_drop_timer': net/xfrm/xfrm_iptfs.c:1625:20: warning: variable 'fcount' set but not used [-Wunused-but-set-variable] 1625 | u32 count, fcount; | ^~~~~~ net/xfrm/xfrm_iptfs.c: In function 'iptfs_delay_timer': net/xfrm/xfrm_iptfs.c:2357:16: warning: variable 'osize' set but not used [-Wunused-but-set-variable] 2357 | size_t osize; | ^~~~~ net/xfrm/xfrm_iptfs.c: In function 'iptfs_encap_add_ipv4': net/xfrm/xfrm_iptfs.c:2405:13: warning: variable 'flags' set but not used [-Wunused-but-set-variable] 2405 | int flags; | ^~~~~ net/xfrm/xfrm_iptfs.c: At top level: net/xfrm/xfrm_iptfs.c:100:12: warning: '__trace_ip_proto_seq' defined but not used [-Wunused-function] 100 | static u32 __trace_ip_proto_seq(struct iphdr *iph) | ^~~~~~~~~~~~~~~~~~~~ >> net/xfrm/xfrm_iptfs.c:93:12: warning: '__trace_ip_proto' defined but not used [-Wunused-function] 93 | static u32 __trace_ip_proto(struct iphdr *iph) | ^~~~~~~~~~~~~~~~ vim +/__trace_ip_proto +93 net/xfrm/xfrm_iptfs.c 92 > 93 static u32 __trace_ip_proto(struct iphdr *iph) 94 { 95 if (iph->version == 4) 96 return iph->protocol; 97 return ((struct ipv6hdr *)iph)->nexthdr; 98 } 99 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki