From: kernel test robot <lkp@intel.com>
To: Qu Wenruo <wqu@suse.com>
Cc: kbuild-all@lists.01.org, clang-built-linux@googlegroups.com,
Linux Memory Management List <linux-mm@kvack.org>,
David Sterba <dsterba@suse.com>
Subject: [linux-next:master 1507/1792] ld.lld: error: undefined symbol: __aeabi_uldivmod
Date: Tue, 11 May 2021 22:16:17 +0800 [thread overview]
Message-ID: <202105112213.7dTKYZsr-lkp@intel.com> (raw)
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: 4bf27b1f73303c33c5570b63f8ed734abcd1991f
commit: 6512659d8f13015dccfb38a13c6d117d22572019 [1507/1792] btrfs: submit read time repair only for each corrupted sector
config: arm-randconfig-r012-20210511 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project a0fed635fe1701470062495a6ffee1c608f3f1bc)
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 arm cross compiling tool for clang build
# apt-get install binutils-arm-linux-gnueabi
# https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=6512659d8f13015dccfb38a13c6d117d22572019
git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
git fetch --no-tags linux-next master
git checkout 6512659d8f13015dccfb38a13c6d117d22572019
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=arm
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
>> ld.lld: error: undefined symbol: __aeabi_uldivmod
>>> referenced by extent_io.c
>>> btrfs/extent_io.o:(btrfs_submit_read_repair) in archive fs/built-in.a
>>> did you mean: __aeabi_uidivmod
>>> defined in: arch/arm/lib/lib.a(lib1funcs.o)
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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reply other threads:[~2021-05-11 14:16 UTC|newest]
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