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Date: Mon, 21 Dec 2020 12:09:27 +0800 From: Philip Li <philip.li@...el.com> To: Antoine Tenart <atenart@...nel.org> Cc: davem@...emloft.net, kernel test robot <lkp@...el.com>, kuba@...nel.org, kbuild-all@...ts.01.org, clang-built-linux@...glegroups.com, netdev@...r.kernel.org, pabeni@...hat.com Subject: Re: [kbuild-all] Re: [PATCH net 1/4] net-sysfs: take the rtnl lock when storing xps_cpus On Fri, Dec 18, 2020 at 05:11:28PM +0100, Antoine Tenart wrote: > That build issue seems unrelated to the patch. The series as a whole > builds fine according to the same report, and this code is not modified > by later patches. Hi Antoine, this is a false positive report, kindly ignore this. Sorry for inconvenience. > > It looks a lot like this report from yesterday: > https://www.spinics.net/lists/netdev/msg709132.html > > Which also seemed unrelated to the changes: > https://www.spinics.net/lists/netdev/msg709264.html > > Thanks! > Antoine > > Quoting kernel test robot (2020-12-18 16:27:46) > > Hi Antoine, > > > > I love your patch! Yet something to improve: > > > > [auto build test ERROR on net/master] > > > > url: https://github.com/0day-ci/linux/commits/Antoine-Tenart/net-sysfs-fix-race-conditions-in-the-xps-code/20201218-002852 > > base: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 3ae32c07815a24ae12de2e7838d9d429ba31e5e0 > > config: riscv-randconfig-r014-20201217 (attached as .config) > > compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project cee1e7d14f4628d6174b33640d502bff3b54ae45) > > 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/0day-ci/linux/commit/f989c3dcbe4d9abd1c6c48b34f08c6c0cd9d44b3 > > git remote add linux-review https://github.com/0day-ci/linux > > git fetch --no-tags linux-review Antoine-Tenart/net-sysfs-fix-race-conditions-in-the-xps-code/20201218-002852 > > git checkout f989c3dcbe4d9abd1c6c48b34f08c6c0cd9d44b3 > > # save the attached .config to linux build tree > > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=riscv > > > > If you fix the issue, kindly add following tag as appropriate > > Reported-by: kernel test robot <lkp@...el.com> > > > > Note: the linux-review/Antoine-Tenart/net-sysfs-fix-race-conditions-in-the-xps-code/20201218-002852 HEAD 563d144b47845dea594b409ecf22914b9797cd1e builds fine. > > It only hurts bisectibility. > > > > All errors (new ones prefixed by >>): > > > > /tmp/ics932s401-422897.s: Assembler messages: > > >> /tmp/ics932s401-422897.s:260: Error: unrecognized opcode `zext.b a1,s11' > > /tmp/ics932s401-422897.s:362: Error: unrecognized opcode `zext.b a1,s11' > > /tmp/ics932s401-422897.s:518: Error: unrecognized opcode `zext.b a1,s11' > > /tmp/ics932s401-422897.s:637: Error: unrecognized opcode `zext.b a1,s11' > > /tmp/ics932s401-422897.s:774: Error: unrecognized opcode `zext.b a1,s11' > > /tmp/ics932s401-422897.s:893: Error: unrecognized opcode `zext.b a1,s11' > > /tmp/ics932s401-422897.s:1021: Error: unrecognized opcode `zext.b a1,s11' > > >> /tmp/ics932s401-422897.s:1180: Error: unrecognized opcode `zext.b a1,s2' > > clang-12: error: assembler command failed with exit code 1 (use -v to see invocation) > > > > --- > > 0-DAY CI Kernel Test Service, Intel Corporation > > https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org > _______________________________________________ > kbuild-all mailing list -- kbuild-all@...ts.01.org > To unsubscribe send an email to kbuild-all-leave@...ts.01.org
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