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Subjectundefined reference to `ftrace_likely_update'
Hi Kees,

FYI, the error/warning still remains.

tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 9f266ccaa2f5228bfe67ad58a94ca4e0109b954a
commit: 54d9469bc515dc5fcbc20eecbe19cea868b70d68 fortify: Add run-time WARN for cross-field memcpy()
date: 5 months ago
config: s390-randconfig-r044-20230202 (https://download.01.org/0day-ci/archive/20230202/202302021357.6J6gmGma-lkp@intel.com/config)
compiler: s390-linux-gcc (GCC) 12.1.0
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
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=54d9469bc515dc5fcbc20eecbe19cea868b70d68
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 54d9469bc515dc5fcbc20eecbe19cea868b70d68
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=s390 olddefconfig
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=s390 SHELL=/bin/bash

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

s390-linux-ld: arch/s390/purgatory/purgatory: in function `sha256_update':
>> (.text+0x248c): undefined reference to `ftrace_likely_update'
>> s390-linux-ld: (.text+0x24a4): undefined reference to `ftrace_likely_update'
s390-linux-ld: (.text+0x24bc): undefined reference to `ftrace_likely_update'
s390-linux-ld: (.text+0x29b4): undefined reference to `ftrace_likely_update'
s390-linux-ld: (.text+0x29cc): undefined reference to `ftrace_likely_update'
s390-linux-ld: arch/s390/purgatory/purgatory:(.text+0x29e4): more undefined references to `ftrace_likely_update' follow

--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests

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