From: kernel test robot <lkp@intel.com>
To: Nathan Chancellor <nathan@kernel.org>
Cc: kbuild-all@lists.01.org, clang-built-linux@googlegroups.com,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Nick Desaulniers <ndesaulniers@google.com>,
Andrew Morton <akpm@linux-foundation.org>,
Linux Memory Management List <linux-mm@kvack.org>,
Sasha Levin <sashal@kernel.org>
Subject: [linux-stable-rc:linux-5.10.y 1965/6131] ERROR: modpost: "ioremap" [drivers/pcmcia/pcmcia.ko] undefined!
Date: Tue, 22 Jun 2021 04:06:51 +0800 [thread overview]
Message-ID: <202106220445.RdF1kOjI-lkp@intel.com> (raw)
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Hi Nathan,
First bad commit (maybe != root cause):
tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.10.y
head: c00b84692b513471386cc0db08f8ac9020f88659
commit: cf1cab6edb06b223520bebfca4e351256000b816 [1965/6131] ubsan: implement __ubsan_handle_alignment_assumption
config: s390-randconfig-r025-20210621 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project e1adf90826a57b674eee79b071fb46c1f5683cd0)
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 s390 cross compiling tool for clang build
# apt-get install binutils-s390x-linux-gnu
# https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git/commit/?id=cf1cab6edb06b223520bebfca4e351256000b816
git remote add linux-stable-rc https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
git fetch --no-tags linux-stable-rc linux-5.10.y
git checkout cf1cab6edb06b223520bebfca4e351256000b816
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=s390
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 >>, old ones prefixed by <<):
>> ERROR: modpost: "ioremap" [drivers/pcmcia/pcmcia.ko] undefined!
>> ERROR: modpost: "iounmap" [drivers/pcmcia/pcmcia.ko] undefined!
---
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:[~2021-06-21 20:07 UTC|newest]
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