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[2003:cb:c700:fc00:490d:ed6a:8b22:223a]) by smtp.gmail.com with ESMTPSA id t9-20020adfa2c9000000b002061561d4a7sm8402748wra.96.2022.04.25.01.04.27 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 25 Apr 2022 01:04:28 -0700 (PDT) Message-ID: <1d67fd1c-29d8-d5a6-4d36-17fd238385cd@redhat.com> Date: Mon, 25 Apr 2022 10:04:27 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.6.2 Subject: Re: [hnaz-mm:master 34/291] WARNING: modpost: vmlinux.o(.data+0x234bc8): Section mismatch in reference from the variable fc2580_driver to the function .init.text:set_reset_devices() To: kernel test robot Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Johannes Weiner , Andrew Morton , Linux Memory Management List References: <202204241241.dnUrBBvT-lkp@intel.com> From: David Hildenbrand Organization: Red Hat In-Reply-To: <202204241241.dnUrBBvT-lkp@intel.com> X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Rspamd-Server: rspam10 X-Rspamd-Queue-Id: 2156840044 Authentication-Results: imf17.hostedemail.com; dkim=pass header.d=redhat.com header.s=mimecast20190719 header.b=hpWFkDTS; spf=none (imf17.hostedemail.com: domain of david@redhat.com has no SPF policy when checking 170.10.129.124) smtp.mailfrom=david@redhat.com; dmarc=pass (policy=none) header.from=redhat.com X-Rspam-User: X-Stat-Signature: nnif5ffx6tuun3o1c77z5187c1kpbsea X-HE-Tag: 1650873866-171698 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On 24.04.22 06:21, kernel test robot wrote: > tree: https://github.com/hnaz/linux-mm master > head: ba42854fa9997614e0ffdbc35b082df3ba6e59da > commit: 477a4d0f1f38e738d1a50d5005b79aca719c30bc [34/291] mm/hugetlb: take src_mm->write_protect_seq in copy_hugetlb_page_range() > config: riscv-randconfig-r015-20220420 (https://download.01.org/0day-ci/archive/20220424/202204241241.dnUrBBvT-lkp@intel.com/config) > compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project bac6cd5bf85669e3376610cfc4c4f9ca015e7b9b) > 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 > # install riscv cross compiling tool for clang build > # apt-get install binutils-riscv64-linux-gnu > # https://github.com/hnaz/linux-mm/commit/477a4d0f1f38e738d1a50d5005b79aca719c30bc > git remote add hnaz-mm https://github.com/hnaz/linux-mm > git fetch --no-tags hnaz-mm master > git checkout 477a4d0f1f38e738d1a50d5005b79aca719c30bc > # 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=riscv SHELL=/bin/bash > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot > > All warnings (new ones prefixed by >>, old ones prefixed by <<): > >>> WARNING: modpost: vmlinux.o(.data+0x234bc8): Section mismatch in reference from the variable fc2580_driver to the function .init.text:set_reset_devices() > The variable fc2580_driver references > the function __init set_reset_devices() > If the reference is valid then annotate the > variable with or __refdata (see linux/init.h) or name the variable: I don't see my patch causing that. Seems unrelated. -- Thanks, David / dhildenb