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 43CB3C54EAA for ; Tue, 24 Jan 2023 08:01:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232884AbjAXIBf (ORCPT ); Tue, 24 Jan 2023 03:01:35 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37326 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232964AbjAXIBd (ORCPT ); Tue, 24 Jan 2023 03:01:33 -0500 Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 050543EFD3; Tue, 24 Jan 2023 00:01:18 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1674547279; x=1706083279; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=xc2SUtCeobW/ezSFCjJCHss3YwaPNlCk6liXkETTUwY=; b=OO0JqQXWHbSHmDqsl3FAklPyf3Dz00YxD5nI5Qj6p9+6emyM/twBpzKD CFWohiEqUOF0Sg4xFFHA3lDdaZTWSDQmQg+aRWtGPWq5u8aCSXIG6rSL5 u/vu+DDtRNiBeqT5UgSkai2cbaqzW7QNd8kcrtJKtpi+PgwhR/zwysROF BIRPpW8elZ8tErORh8XuCi93RX3cBStioeSRW8L/kOVooCHN5T6wHyT38 4sM8GET3S8AeKOze4t6QVfyhPx2HlO8JP96cBEcyydkcfvQyl0WDbplc5 7GhotkHwThmHMaF1/KdPjK7f1N0Ku2xlkXPw/k8nKIIHmFPmBoVykIkEo A==; X-IronPort-AV: E=McAfee;i="6500,9779,10599"; a="324920715" X-IronPort-AV: E=Sophos;i="5.97,241,1669104000"; d="scan'208";a="324920715" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Jan 2023 00:00:53 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10599"; a="692510306" X-IronPort-AV: E=Sophos;i="5.97,241,1669104000"; d="scan'208";a="692510306" Received: from lkp-server01.sh.intel.com (HELO 5646d64e7320) ([10.239.97.150]) by orsmga008.jf.intel.com with ESMTP; 24 Jan 2023 00:00:46 -0800 Received: from kbuild by 5646d64e7320 with local (Exim 4.96) (envelope-from ) id 1pKEEX-0006Fs-1k; Tue, 24 Jan 2023 08:00:45 +0000 Date: Tue, 24 Jan 2023 15:59:55 +0800 From: kernel test robot To: Leon Romanovsky , "David S . Miller" , Jakub Kicinski , Steffen Klassert Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Veaceslav Falico , Herbert Xu , Jonathan Corbet , Jay Vosburgh , oss-drivers@corigine.com, linux-doc@vger.kernel.org, Raju Rangoju , Jesse Brandeburg , Eric Dumazet , netdev@vger.kernel.org, intel-wired-lan@lists.osuosl.org, Ayush Sawal , Simon Horman , Tony Nguyen , Paolo Abeni , Leon Romanovsky , Saeed Mahameed , Andy Gospodarek Subject: Re: [Intel-wired-lan] [PATCH net-next 04/10] net/mlx5e: Fill IPsec state validation failure reason Message-ID: <202301241552.GWkgnAH7-lkp@intel.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Hi Leon, I love your patch! Yet something to improve: [auto build test ERROR on net-next/master] url: https://github.com/intel-lab-lkp/linux/commits/Leon-Romanovsky/xfrm-extend-add-policy-callback-to-set-failure-reason/20230123-220422 patch link: https://lore.kernel.org/r/a5426033528ccef6e0e71fe06b55ae56c5596e85.1674481435.git.leon%40kernel.org patch subject: [Intel-wired-lan] [PATCH net-next 04/10] net/mlx5e: Fill IPsec state validation failure reason config: i386-allmodconfig (https://download.01.org/0day-ci/archive/20230124/202301241552.GWkgnAH7-lkp@intel.com/config) compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project f28c006a5895fc0e329fe15fead81e37457cb1d1) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/intel-lab-lkp/linux/commit/bd6a3bcc8978f551f83f85b9c18d199c71c29d7c git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Leon-Romanovsky/xfrm-extend-add-policy-callback-to-set-failure-reason/20230123-220422 git checkout bd6a3bcc8978f551f83f85b9c18d199c71c29d7c # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 SHELL=/bin/bash drivers/net/ethernet/chelsio/inline_crypto/ch_ipsec/ drivers/net/ethernet/mellanox/mlx5/core/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot All errors (new ones prefixed by >>): >> drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.c:276:22: error: use of undeclared identifier 'extackx'; did you mean 'extack'? NL_SET_ERR_MSG_MOD(extackx, "Unsupported xfrm offload type"); ^~~~~~~ extack include/linux/netlink.h:128:18: note: expanded from macro 'NL_SET_ERR_MSG_MOD' NL_SET_ERR_MSG((extack), KBUILD_MODNAME ": " msg) ^ include/linux/netlink.h:100:38: note: expanded from macro 'NL_SET_ERR_MSG' struct netlink_ext_ack *__extack = (extack); \ ^ drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.c:167:34: note: 'extack' declared here struct netlink_ext_ack *extack) ^ 1 error generated. vim +276 drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.c 164 165 static int mlx5e_xfrm_validate_state(struct mlx5_core_dev *mdev, 166 struct xfrm_state *x, 167 struct netlink_ext_ack *extack) 168 { 169 if (x->props.aalgo != SADB_AALG_NONE) { 170 NL_SET_ERR_MSG_MOD(extack, "Cannot offload authenticated xfrm states"); 171 return -EINVAL; 172 } 173 if (x->props.ealgo != SADB_X_EALG_AES_GCM_ICV16) { 174 NL_SET_ERR_MSG_MOD(extack, "Only AES-GCM-ICV16 xfrm state may be offloaded"); 175 return -EINVAL; 176 } 177 if (x->props.calgo != SADB_X_CALG_NONE) { 178 NL_SET_ERR_MSG_MOD(extack, "Cannot offload compressed xfrm states"); 179 return -EINVAL; 180 } 181 if (x->props.flags & XFRM_STATE_ESN && 182 !(mlx5_ipsec_device_caps(mdev) & MLX5_IPSEC_CAP_ESN)) { 183 NL_SET_ERR_MSG_MOD(extack, "Cannot offload ESN xfrm states"); 184 return -EINVAL; 185 } 186 if (x->props.family != AF_INET && 187 x->props.family != AF_INET6) { 188 NL_SET_ERR_MSG_MOD(extack, "Only IPv4/6 xfrm states may be offloaded"); 189 return -EINVAL; 190 } 191 if (x->id.proto != IPPROTO_ESP) { 192 NL_SET_ERR_MSG_MOD(extack, "Only ESP xfrm state may be offloaded"); 193 return -EINVAL; 194 } 195 if (x->encap) { 196 NL_SET_ERR_MSG_MOD(extack, "Encapsulated xfrm state may not be offloaded"); 197 return -EINVAL; 198 } 199 if (!x->aead) { 200 NL_SET_ERR_MSG_MOD(extack, "Cannot offload xfrm states without aead"); 201 return -EINVAL; 202 } 203 if (x->aead->alg_icv_len != 128) { 204 NL_SET_ERR_MSG_MOD(extack, "Cannot offload xfrm states with AEAD ICV length other than 128bit"); 205 return -EINVAL; 206 } 207 if ((x->aead->alg_key_len != 128 + 32) && 208 (x->aead->alg_key_len != 256 + 32)) { 209 NL_SET_ERR_MSG_MOD(extack, "Cannot offload xfrm states with AEAD key length other than 128/256 bit"); 210 return -EINVAL; 211 } 212 if (x->tfcpad) { 213 NL_SET_ERR_MSG_MOD(extack, "Cannot offload xfrm states with tfc padding"); 214 return -EINVAL; 215 } 216 if (!x->geniv) { 217 NL_SET_ERR_MSG_MOD(extack, "Cannot offload xfrm states without geniv"); 218 return -EINVAL; 219 } 220 if (strcmp(x->geniv, "seqiv")) { 221 NL_SET_ERR_MSG_MOD(extack, "Cannot offload xfrm states with geniv other than seqiv"); 222 return -EINVAL; 223 } 224 switch (x->xso.type) { 225 case XFRM_DEV_OFFLOAD_CRYPTO: 226 if (!(mlx5_ipsec_device_caps(mdev) & MLX5_IPSEC_CAP_CRYPTO)) { 227 NL_SET_ERR_MSG_MOD(extack, "Crypto offload is not supported"); 228 return -EINVAL; 229 } 230 231 if (x->props.mode != XFRM_MODE_TRANSPORT && 232 x->props.mode != XFRM_MODE_TUNNEL) { 233 NL_SET_ERR_MSG_MOD(extack, "Only transport and tunnel xfrm states may be offloaded"); 234 return -EINVAL; 235 } 236 break; 237 case XFRM_DEV_OFFLOAD_PACKET: 238 if (!(mlx5_ipsec_device_caps(mdev) & 239 MLX5_IPSEC_CAP_PACKET_OFFLOAD)) { 240 NL_SET_ERR_MSG_MOD(extack, "Packet offload is not supported"); 241 return -EINVAL; 242 } 243 244 if (x->props.mode != XFRM_MODE_TRANSPORT) { 245 NL_SET_ERR_MSG_MOD(extack, "Only transport xfrm states may be offloaded in packet mode"); 246 return -EINVAL; 247 } 248 249 if (x->replay_esn && x->replay_esn->replay_window != 32 && 250 x->replay_esn->replay_window != 64 && 251 x->replay_esn->replay_window != 128 && 252 x->replay_esn->replay_window != 256) { 253 NL_SET_ERR_MSG_MOD(extack, "Unsupported replay window size"); 254 return -EINVAL; 255 } 256 257 if (!x->props.reqid) { 258 NL_SET_ERR_MSG_MOD(extack, "Cannot offload without reqid"); 259 return -EINVAL; 260 } 261 262 if (x->lft.hard_byte_limit != XFRM_INF || 263 x->lft.soft_byte_limit != XFRM_INF) { 264 NL_SET_ERR_MSG_MOD(extack, "Device doesn't support limits in bytes"); 265 return -EINVAL; 266 } 267 268 if (x->lft.soft_packet_limit >= x->lft.hard_packet_limit && 269 x->lft.hard_packet_limit != XFRM_INF) { 270 /* XFRM stack doesn't prevent such configuration :(. */ 271 NL_SET_ERR_MSG_MOD(extack, "Hard packet limit must be greater than soft one"); 272 return -EINVAL; 273 } 274 break; 275 default: > 276 NL_SET_ERR_MSG_MOD(extackx, "Unsupported xfrm offload type"); 277 return -EINVAL; 278 } 279 return 0; 280 } 281 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests