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[209.85.220.65]) by mx.google.com with SMTPS id x2sor628911lji.25.2019.06.12.14.41.37 for (Google Transport Security); Wed, 12 Jun 2019 14:41:37 -0700 (PDT) Received-SPF: pass (google.com: domain of mcroce@redhat.com designates 209.85.220.65 as permitted sender) client-ip=209.85.220.65; Authentication-Results: mx.google.com; spf=pass (google.com: domain of mcroce@redhat.com designates 209.85.220.65 as permitted sender) smtp.mailfrom=mcroce@redhat.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=redhat.com X-Google-Smtp-Source: APXvYqxWsiGJzzSmrJWzPtxAYvGPq+33C2n3hV7/sJbO7Cz64ykCKr43CIsqDxgUc/wtjsjxhhKJ798aDBixn040ZXk= X-Received: by 2002:a2e:751c:: with SMTP id q28mr20284560ljc.178.1560375696975; Wed, 12 Jun 2019 14:41:36 -0700 (PDT) MIME-Version: 1.0 References: <201906130111.tSFtzMVZ%lkp@intel.com> In-Reply-To: <201906130111.tSFtzMVZ%lkp@intel.com> From: Matteo Croce Date: Wed, 12 Jun 2019 23:41:00 +0200 Message-ID: Subject: Re: [liu-song6-linux:uprobe-thp 119/186] kernel/sysctl.c:1730:15: error: 'one' undeclared here (not in a function); did you mean 'zone'? To: kbuild test robot Cc: kbuild-all@01.org, Johannes Weiner , Aaron Tomlin , Andrew Morton , Linux Memory Management List Content-Type: text/plain; charset="UTF-8" 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 Wed, Jun 12, 2019 at 7:44 PM kbuild test robot wrote: > > Hi Matteo, > > FYI, the error/warning still remains. > > tree: https://github.com/liu-song-6/linux.git uprobe-thp > head: 9581ef888499040962ffc3287d8fc04ced9c2690 > commit: 115fe47f84b1b7e9673aa9ffc0d5a4a9bb0ade15 [119/186] proc/sysctl: add shared variables for range check > config: m68k-sun3_defconfig (attached as .config) > compiler: m68k-linux-gcc (GCC) 7.4.0 > reproduce: > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross > chmod +x ~/bin/make.cross > git checkout 115fe47f84b1b7e9673aa9ffc0d5a4a9bb0ade15 > # save the attached .config to linux build tree > GCC_VERSION=7.4.0 make.cross ARCH=m68k > > If you fix the issue, kindly add following tag > Reported-by: kbuild test robot > > All errors (new ones prefixed by >>): > > kernel/sysctl.c:1729:15: error: 'zero' undeclared here (not in a function); did you mean 'zero_ul'? > .extra1 = &zero, > ^~~~ > zero_ul > >> kernel/sysctl.c:1730:15: error: 'one' undeclared here (not in a function); did you mean 'zone'? > .extra2 = &one, > ^~~ > zone > > vim +1730 kernel/sysctl.c > Hi, this is because the following commit references 'zero'. commit cefdca0a86be517bc390fc4541e3674b8e7803b0 Author: Peter Xu Date: Mon May 13 17:16:41 2019 -0700 userfaultfd/sysctl: add vm.unprivileged_userfaultfd I will make a patch for linux-next which Song can backport into his tree. Bye, -- Matteo Croce per aspera ad upstream