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 F0072C433EF for ; Tue, 10 May 2022 01:36:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232601AbiEJBkN (ORCPT ); Mon, 9 May 2022 21:40:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52612 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229782AbiEJBkL (ORCPT ); Mon, 9 May 2022 21:40:11 -0400 Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3A34C1C127 for ; Mon, 9 May 2022 18:36:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1652146575; x=1683682575; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=zIML821sQmHIsTS2q+Jt8l68VfaOYqXGO7t2BkPDLxY=; b=FbqkjjRqUZQJzhjO09HAA2CwSw9T7ml9fPsbcmk8EwXnnysTFmwacX79 BSHKssnkBg2Knu2Ib46sf7GP/A6x4EpK3bBzyQhvq0FW2a7R0GEnuFoiM cgG23P1ntStULHpvPdtXuxu/gFxepr4/1VDEHtkxRmBX5QSeH1Vf4ZJ4/ tlqGHMyVCbCNbk7oCAffV2+cmJstP+cZOZD3Czb6nqY+us/VXPvd/6RYa X0X4DYhwSRa80J+v8K0PgJGZIC3zo7VAiEmFSkA6MFwttEZgz6gHTKHo6 GdP2yMl0Ufj888Zfc3mgx46/VyFKxVoecxuSht3lXbBEgFIqGVJay21d3 w==; X-IronPort-AV: E=McAfee;i="6400,9594,10342"; a="294453189" X-IronPort-AV: E=Sophos;i="5.91,213,1647327600"; d="scan'208";a="294453189" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 May 2022 18:36:13 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.91,213,1647327600"; d="scan'208";a="635112583" Received: from lkp-server01.sh.intel.com (HELO 5056e131ad90) ([10.239.97.150]) by fmsmga004.fm.intel.com with ESMTP; 09 May 2022 18:36:11 -0700 Received: from kbuild by 5056e131ad90 with local (Exim 4.95) (envelope-from ) id 1noEnK-000H7N-3F; Tue, 10 May 2022 01:36:10 +0000 Date: Tue, 10 May 2022 09:35:55 +0800 From: kernel test robot To: Eric Dumazet , "David S . Miller" , Jakub Kicinski , Paolo Abeni Cc: kbuild-all@lists.01.org, netdev , Alexander Duyck , Coco Li , Eric Dumazet Subject: Re: [PATCH v5 net-next 02/13] net: allow gso_max_size to exceed 65536 Message-ID: <202205100923.RHeXqtNd-lkp@intel.com> References: <20220509222149.1763877-3-eric.dumazet@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220509222149.1763877-3-eric.dumazet@gmail.com> Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Hi Eric, Thank you for the patch! Yet something to improve: [auto build test ERROR on net-next/master] url: https://github.com/intel-lab-lkp/linux/commits/Eric-Dumazet/tcp-BIG-TCP-implementation/20220510-062530 base: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git 9c095bd0d4c451d31d0fd1131cc09d3b60de815d config: um-i386_defconfig (https://download.01.org/0day-ci/archive/20220510/202205100923.RHeXqtNd-lkp@intel.com/config) compiler: gcc-11 (Debian 11.2.0-20) 11.2.0 reproduce (this is a W=1 build): # https://github.com/intel-lab-lkp/linux/commit/8f9b47ee99f57d1747010d002315092bfa17ed50 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Eric-Dumazet/tcp-BIG-TCP-implementation/20220510-062530 git checkout 8f9b47ee99f57d1747010d002315092bfa17ed50 # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=um SUBARCH=i386 SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): In file included from include/net/inet_sock.h:22, from include/net/ip.h:29, from include/linux/errqueue.h:6, from net/core/sock.c:91: net/core/sock.c: In function 'sk_setup_caps': >> include/net/sock.h:389:37: error: 'struct sock_common' has no member named 'skc_v6_rcv_saddr'; did you mean 'skc_rcv_saddr'? 389 | #define sk_v6_rcv_saddr __sk_common.skc_v6_rcv_saddr | ^~~~~~~~~~~~~~~~ net/core/sock.c:2317:72: note: in expansion of macro 'sk_v6_rcv_saddr' 2317 | !sk_is_tcp(sk) || ipv6_addr_v4mapped(&sk->sk_v6_rcv_saddr))) | ^~~~~~~~~~~~~~~ vim +389 include/net/sock.h 4dc6dc7162c08b Eric Dumazet 2009-07-15 368 68835aba4d9b74 Eric Dumazet 2010-11-30 369 #define sk_dontcopy_begin __sk_common.skc_dontcopy_begin 68835aba4d9b74 Eric Dumazet 2010-11-30 370 #define sk_dontcopy_end __sk_common.skc_dontcopy_end 4dc6dc7162c08b Eric Dumazet 2009-07-15 371 #define sk_hash __sk_common.skc_hash 5080546682bae3 Eric Dumazet 2013-10-02 372 #define sk_portpair __sk_common.skc_portpair 05dbc7b59481ca Eric Dumazet 2013-10-03 373 #define sk_num __sk_common.skc_num 05dbc7b59481ca Eric Dumazet 2013-10-03 374 #define sk_dport __sk_common.skc_dport 5080546682bae3 Eric Dumazet 2013-10-02 375 #define sk_addrpair __sk_common.skc_addrpair 5080546682bae3 Eric Dumazet 2013-10-02 376 #define sk_daddr __sk_common.skc_daddr 5080546682bae3 Eric Dumazet 2013-10-02 377 #define sk_rcv_saddr __sk_common.skc_rcv_saddr ^1da177e4c3f41 Linus Torvalds 2005-04-16 378 #define sk_family __sk_common.skc_family ^1da177e4c3f41 Linus Torvalds 2005-04-16 379 #define sk_state __sk_common.skc_state ^1da177e4c3f41 Linus Torvalds 2005-04-16 380 #define sk_reuse __sk_common.skc_reuse 055dc21a1d1d21 Tom Herbert 2013-01-22 381 #define sk_reuseport __sk_common.skc_reuseport 9fe516ba3fb29b Eric Dumazet 2014-06-27 382 #define sk_ipv6only __sk_common.skc_ipv6only 26abe14379f8e2 Eric W. Biederman 2015-05-08 383 #define sk_net_refcnt __sk_common.skc_net_refcnt ^1da177e4c3f41 Linus Torvalds 2005-04-16 384 #define sk_bound_dev_if __sk_common.skc_bound_dev_if ^1da177e4c3f41 Linus Torvalds 2005-04-16 385 #define sk_bind_node __sk_common.skc_bind_node 8feaf0c0a5488b Arnaldo Carvalho de Melo 2005-08-09 386 #define sk_prot __sk_common.skc_prot 07feaebfcc10cd Eric W. Biederman 2007-09-12 387 #define sk_net __sk_common.skc_net efe4208f47f907 Eric Dumazet 2013-10-03 388 #define sk_v6_daddr __sk_common.skc_v6_daddr efe4208f47f907 Eric Dumazet 2013-10-03 @389 #define sk_v6_rcv_saddr __sk_common.skc_v6_rcv_saddr 33cf7c90fe2f97 Eric Dumazet 2015-03-11 390 #define sk_cookie __sk_common.skc_cookie 70da268b569d32 Eric Dumazet 2015-10-08 391 #define sk_incoming_cpu __sk_common.skc_incoming_cpu 8e5eb54d303b7c Eric Dumazet 2015-10-08 392 #define sk_flags __sk_common.skc_flags ed53d0ab761f5c Eric Dumazet 2015-10-08 393 #define sk_rxhash __sk_common.skc_rxhash efe4208f47f907 Eric Dumazet 2013-10-03 394 43f51df4172955 Eric Dumazet 2021-11-15 395 /* early demux fields */ 8b3f91332291fa Jakub Kicinski 2021-12-23 396 struct dst_entry __rcu *sk_rx_dst; 43f51df4172955 Eric Dumazet 2021-11-15 397 int sk_rx_dst_ifindex; 43f51df4172955 Eric Dumazet 2021-11-15 398 u32 sk_rx_dst_cookie; 43f51df4172955 Eric Dumazet 2021-11-15 399 ^1da177e4c3f41 Linus Torvalds 2005-04-16 400 socket_lock_t sk_lock; 9115e8cd2a0c6e Eric Dumazet 2016-12-03 401 atomic_t sk_drops; 9115e8cd2a0c6e Eric Dumazet 2016-12-03 402 int sk_rcvlowat; 9115e8cd2a0c6e Eric Dumazet 2016-12-03 403 struct sk_buff_head sk_error_queue; b178bb3dfc30d9 Eric Dumazet 2010-11-16 404 struct sk_buff_head sk_receive_queue; fa438ccfdfd3f6 Eric Dumazet 2007-03-04 405 /* fa438ccfdfd3f6 Eric Dumazet 2007-03-04 406 * The backlog queue is special, it is always used with fa438ccfdfd3f6 Eric Dumazet 2007-03-04 407 * the per-socket spinlock held and requires low latency fa438ccfdfd3f6 Eric Dumazet 2007-03-04 408 * access. Therefore we special case it's implementation. b178bb3dfc30d9 Eric Dumazet 2010-11-16 409 * Note : rmem_alloc is in this structure to fill a hole b178bb3dfc30d9 Eric Dumazet 2010-11-16 410 * on 64bit arches, not because its logically part of b178bb3dfc30d9 Eric Dumazet 2010-11-16 411 * backlog. fa438ccfdfd3f6 Eric Dumazet 2007-03-04 412 */ fa438ccfdfd3f6 Eric Dumazet 2007-03-04 413 struct { b178bb3dfc30d9 Eric Dumazet 2010-11-16 414 atomic_t rmem_alloc; b178bb3dfc30d9 Eric Dumazet 2010-11-16 415 int len; fa438ccfdfd3f6 Eric Dumazet 2007-03-04 416 struct sk_buff *head; fa438ccfdfd3f6 Eric Dumazet 2007-03-04 417 struct sk_buff *tail; fa438ccfdfd3f6 Eric Dumazet 2007-03-04 418 } sk_backlog; f35f821935d8df Eric Dumazet 2021-11-15 419 -- 0-DAY CI Kernel Test Service https://01.org/lkp