Hi Enzo, Thank you for the patch! Yet something to improve: [auto build test ERROR on cifs/for-next] [also build test ERROR on next-20220722] [cannot apply to linus/master v5.19-rc7] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Enzo-Matsumiya/cifs-split-procfs-from-debug-code/20220724-225846 base: git://git.samba.org/sfrench/cifs-2.6.git for-next config: hexagon-randconfig-r045-20220724 (https://download.01.org/0day-ci/archive/20220725/202207250335.WyICKUV2-lkp@xxxxxxxxx/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 12fbd2d377e396ad61bce56d71c98a1eb1bebfa9) 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://github.com/intel-lab-lkp/linux/commit/a9bbb62b87033fb57943ff221160dbf92e84e297 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Enzo-Matsumiya/cifs-split-procfs-from-debug-code/20220724-225846 git checkout a9bbb62b87033fb57943ff221160dbf92e84e297 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=hexagon SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): >> ld.lld: error: undefined symbol: cifs_dump_mem >>> referenced by cifssmb.c:418 (fs/cifs/cifssmb.c:418) >>> cifs/cifssmb.o:(CIFSPOSIXCreate) in archive fs/built-in.a >>> referenced by cifssmb.c:418 (fs/cifs/cifssmb.c:418) >>> cifs/cifssmb.o:(CIFSPOSIXCreate) in archive fs/built-in.a >>> referenced by cifssmb.c:418 (fs/cifs/cifssmb.c:418) >>> cifs/cifssmb.o:(CIFSSMBPosixLock) in archive fs/built-in.a >>> referenced 43 more times -- >> ld.lld: error: undefined symbol: cifs_dump_detail >>> referenced by smb1ops.c >>> cifs/smb1ops.o:(smb1_operations) in archive fs/built-in.a pahole: .tmp_vmlinux.btf: No such file or directory ld.lld: error: .btf.vmlinux.bin.o: unknown file type -- 0-DAY CI Kernel Test Service https://01.org/lkp
