From: kernel test robot <lkp@intel•com>
To: Antoine Tenart <atenart@kernel•org>,
davem@davemloft•net, kuba@kernel•org
Cc: kbuild-all@lists•01.org, clang-built-linux@googlegroups•com,
Antoine Tenart <atenart@kernel•org>,
netdev@vger•kernel.org, pabeni@redhat•com
Subject: Re: [PATCH net 1/4] net-sysfs: take the rtnl lock when storing xps_cpus
Date: Fri, 18 Dec 2020 23:27:46 +0800 [thread overview]
Message-ID: <202012182344.1bEcUiOJ-lkp@intel.com> (raw)
In-Reply-To: <20201217162521.1134496-2-atenart@kernel.org>
[-- Attachment #1: Type: text/plain, Size: 2475 bytes --]
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@intel•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
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next prev parent reply other threads:[~2020-12-18 15:29 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-17 16:25 [PATCH net 0/4] net-sysfs: fix race conditions in the xps code Antoine Tenart
2020-12-17 16:25 ` [PATCH net 1/4] net-sysfs: take the rtnl lock when storing xps_cpus Antoine Tenart
2020-12-18 15:27 ` kernel test robot [this message]
2020-12-18 16:11 ` Antoine Tenart
2020-12-21 4:09 ` [kbuild-all] " Philip Li
2020-12-19 0:30 ` Jakub Kicinski
2020-12-19 1:41 ` Alexander Duyck
2020-12-19 15:01 ` Antoine Tenart
2020-12-17 16:25 ` [PATCH net 2/4] net-sysfs: take the rtnl lock when accessing xps_cpus_map and num_tc Antoine Tenart
2020-12-17 16:25 ` [PATCH net 3/4] net-sysfs: take the rtnl lock when storing xps_rxqs Antoine Tenart
2020-12-17 16:25 ` [PATCH net 4/4] net-sysfs: take the rtnl lock when accessing xps_rxqs_map and num_tc Antoine Tenart
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