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=-10.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 21271C433E9 for ; Thu, 14 Jan 2021 01:42:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E7CD323442 for ; Thu, 14 Jan 2021 01:42:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727915AbhANBmG (ORCPT ); Wed, 13 Jan 2021 20:42:06 -0500 Received: from mga11.intel.com ([192.55.52.93]:41684 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727894AbhANBmE (ORCPT ); Wed, 13 Jan 2021 20:42:04 -0500 IronPort-SDR: t7LzWjxzgGjXV9CzQYV5r5cbkF46WfGz3svUrj8pOlesL+4MdPTOizKJbmde9O6BwHRUHdABGM /Q4EePl9IIWw== X-IronPort-AV: E=McAfee;i="6000,8403,9863"; a="174786268" X-IronPort-AV: E=Sophos;i="5.79,345,1602572400"; d="scan'208";a="174786268" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Jan 2021 17:39:41 -0800 IronPort-SDR: 0BkYX5jK0E3kilrf+IMgbL7cjkhVULdzerXkz0PKJysUlFZQPEMjzVCh5YZ8Ve1W+O/qQzp1nG v6aFRE5LnKkQ== X-IronPort-AV: E=Sophos;i="5.79,345,1602572400"; d="scan'208";a="382080036" Received: from shao2-debian.sh.intel.com (HELO [10.239.13.117]) ([10.239.13.117]) by orsmga008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Jan 2021 17:39:40 -0800 Subject: Re: [rcu:rcu/next] BUILD SUCCESS WITH WARNING f81f6edb74f27c5c8917d20a2bc128aca39aae11 To: paulmck@kernel.org, kernel test robot Cc: linux-kernel@vger.kernel.org References: <5ffee678.hGIGL5g5dXHl2qP9%lkp@intel.com> <20210113151417.GT2743@paulmck-ThinkPad-P72> From: Rong Chen Message-ID: <2277b94b-e705-c1d3-6d6f-8a877f08c330@intel.com> Date: Thu, 14 Jan 2021 09:38:47 +0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: <20210113151417.GT2743@paulmck-ThinkPad-P72> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 1/13/21 11:14 PM, Paul E. McKenney wrote: > On Wed, Jan 13, 2021 at 08:24:24PM +0800, kernel test robot wrote: >> tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git rcu/next >> branch HEAD: f81f6edb74f27c5c8917d20a2bc128aca39aae11 rcu: Remove spurious instrumentation_end() in rcu_nmi_enter() >> >> Warning ids grouped by kconfigs: >> >> gcc_recent_errors >> |-- h8300-randconfig-c003-20210112 >> | `-- kernel-rcu-rcutorture.c:WARNING-kmalloc-is-used-to-allocate-this-memory-at-line >> |-- i386-randconfig-c001-20210112 >> | `-- kernel-rcu-rcutorture.c:WARNING-kmalloc-is-used-to-allocate-this-memory-at-line >> `-- powerpc-randconfig-c004-20210112 >> `-- kernel-rcu-rcutorture.c:WARNING-kmalloc-is-used-to-allocate-this-memory-at-line > OK, I will bite... At which line? > > Thanx, Paul Hi Paul, It's a coccinelle warning, it seems Julia Lawall didn't forward it to you, it maybe not a real problem. https://lists.01.org/hyperkitty/list/kbuild@lists.01.org/message/ZN45D2QHCG5W4KMOGVBLUCUOKH32LFHE/ Best Regards, Rong Chen > >> elapsed time: 722m >> >> configs tested: 164 >> configs skipped: 2 >> >> gcc tested configs: >> arm defconfig >> arm64 allyesconfig >> arm64 defconfig >> arm allyesconfig >> arm allmodconfig >> arm shannon_defconfig >> powerpc maple_defconfig >> arm zx_defconfig >> mips e55_defconfig >> arm spear13xx_defconfig >> arm colibri_pxa300_defconfig >> sh se7206_defconfig >> arc nsimosci_hs_smp_defconfig >> powerpc lite5200b_defconfig >> sh sh7785lcr_32bit_defconfig >> mips lemote2f_defconfig >> sh rts7751r2d1_defconfig >> m68k m5272c3_defconfig >> sh migor_defconfig >> powerpc icon_defconfig >> sh alldefconfig >> mips cu1000-neo_defconfig >> arm cns3420vb_defconfig >> mips decstation_r4k_defconfig >> arm corgi_defconfig >> arm eseries_pxa_defconfig >> ia64 tiger_defconfig >> powerpc pasemi_defconfig >> mips bigsur_defconfig >> mips rbtx49xx_defconfig >> c6x alldefconfig >> mips decstation_defconfig >> sh sh7770_generic_defconfig >> arm hisi_defconfig >> c6x evmc6472_defconfig >> microblaze defconfig >> xtensa cadence_csp_defconfig >> powerpc mvme5100_defconfig >> m68k amcore_defconfig >> mips bcm47xx_defconfig >> mips workpad_defconfig >> h8300 edosk2674_defconfig >> powerpc mpc8313_rdb_defconfig >> mips xway_defconfig >> arc tb10x_defconfig >> sh se7721_defconfig >> arm axm55xx_defconfig >> m68k q40_defconfig >> arm mini2440_defconfig >> powerpc tqm8560_defconfig >> sh ecovec24_defconfig >> c6x evmc6457_defconfig >> arm mvebu_v7_defconfig >> mips pistachio_defconfig >> m68k multi_defconfig >> s390 zfcpdump_defconfig >> xtensa smp_lx200_defconfig >> h8300 h8300h-sim_defconfig >> arm multi_v4t_defconfig >> arm davinci_all_defconfig >> sh r7780mp_defconfig >> arm keystone_defconfig >> ia64 zx1_defconfig >> mips maltaaprp_defconfig >> sh se7724_defconfig >> sh urquell_defconfig >> sparc alldefconfig >> arm multi_v5_defconfig >> powerpc pmac32_defconfig >> powerpc ksi8560_defconfig >> powerpc amigaone_defconfig >> arc haps_hs_smp_defconfig >> csky defconfig >> um kunit_defconfig >> powerpc mpc832x_rdb_defconfig >> powerpc mgcoge_defconfig >> ia64 generic_defconfig >> powerpc bamboo_defconfig >> arm pxa255-idp_defconfig >> sh se7705_defconfig >> parisc defconfig >> m68k m5407c3_defconfig >> m68k atari_defconfig >> powerpc mpc832x_mds_defconfig >> powerpc fsp2_defconfig >> m68k m5275evb_defconfig >> powerpc ppc44x_defconfig >> arm qcom_defconfig >> sh ecovec24-romimage_defconfig >> arm tango4_defconfig >> mips ath25_defconfig >> sh sh2007_defconfig >> arm socfpga_defconfig >> m68k m5249evb_defconfig >> mips decstation_64_defconfig >> ia64 allmodconfig >> ia64 defconfig >> ia64 allyesconfig >> m68k allmodconfig >> m68k defconfig >> m68k allyesconfig >> nios2 defconfig >> arc allyesconfig >> nds32 allnoconfig >> c6x allyesconfig >> nds32 defconfig >> nios2 allyesconfig >> alpha defconfig >> alpha allyesconfig >> xtensa allyesconfig >> h8300 allyesconfig >> arc defconfig >> sh allmodconfig >> s390 allyesconfig >> parisc allyesconfig >> s390 defconfig >> i386 allyesconfig >> sparc allyesconfig >> sparc defconfig >> i386 tinyconfig >> i386 defconfig >> mips allyesconfig >> mips allmodconfig >> powerpc allyesconfig >> powerpc allmodconfig >> powerpc allnoconfig >> x86_64 randconfig-a006-20210113 >> x86_64 randconfig-a004-20210113 >> x86_64 randconfig-a001-20210113 >> x86_64 randconfig-a005-20210113 >> x86_64 randconfig-a003-20210113 >> x86_64 randconfig-a002-20210113 >> i386 randconfig-a002-20210113 >> i386 randconfig-a005-20210113 >> i386 randconfig-a006-20210113 >> i386 randconfig-a003-20210113 >> i386 randconfig-a001-20210113 >> i386 randconfig-a004-20210113 >> i386 randconfig-a012-20210113 >> i386 randconfig-a011-20210113 >> i386 randconfig-a016-20210113 >> i386 randconfig-a013-20210113 >> i386 randconfig-a015-20210113 >> i386 randconfig-a014-20210113 >> riscv nommu_k210_defconfig >> riscv allyesconfig >> riscv nommu_virt_defconfig >> riscv allnoconfig >> riscv defconfig >> riscv rv32_defconfig >> riscv allmodconfig >> x86_64 rhel >> x86_64 allyesconfig >> x86_64 rhel-7.6-kselftests >> x86_64 defconfig >> x86_64 rhel-8.3 >> x86_64 rhel-8.3-kbuiltin >> x86_64 kexec >> >> clang tested configs: >> x86_64 randconfig-a015-20210113 >> x86_64 randconfig-a012-20210113 >> x86_64 randconfig-a013-20210113 >> x86_64 randconfig-a016-20210113 >> x86_64 randconfig-a014-20210113 >> x86_64 randconfig-a011-20210113 >> >> --- >> 0-DAY CI Kernel Test Service, Intel Corporation >> https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org