linux-kernel - Re: [PATCH v5 25/26] PCI/AER: Forward RCH downstream port-detected errors to the CXL.mem dev handler

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Message-ID: <202306090637.9E2ezbR4-lkp@intel.com>
Date:   Fri, 9 Jun 2023 06:54:20 +0800
From:   kernel test robot <lkp@...el.com>
To:     Terry Bowman <terry.bowman@....com>, alison.schofield@...el.com,
        vishal.l.verma@...el.com, ira.weiny@...el.com, bwidawsk@...nel.org,
        dan.j.williams@...el.com, dave.jiang@...el.com,
        Jonathan.Cameron@...wei.com, linux-cxl@...r.kernel.org
Cc:     llvm@...ts.linux.dev, oe-kbuild-all@...ts.linux.dev,
        rrichter@....com, terry.bowman@....com, linux-pci@...r.kernel.org,
        linux-kernel@...r.kernel.org, Oliver O'Halloran <oohall@...il.com>,
        bhelgaas@...gle.com, linuxppc-dev@...ts.ozlabs.org
Subject: Re: [PATCH v5 25/26] PCI/AER: Forward RCH downstream port-detected
 errors to the CXL.mem dev handler

Hi Terry,

kernel test robot noticed the following build errors:

[auto build test ERROR on a70fc4ed20a6118837b0aecbbf789074935f473b]

url:    https://github.com/intel-lab-lkp/linux/commits/Terry-Bowman/cxl-acpi-Probe-RCRB-later-during-RCH-downstream-port-creation/20230608-062818
base:   a70fc4ed20a6118837b0aecbbf789074935f473b
patch link:    https://lore.kernel.org/r/20230607221651.2454764-26-terry.bowman%40amd.com
patch subject: [PATCH v5 25/26] PCI/AER: Forward RCH downstream port-detected errors to the CXL.mem dev handler
config: x86_64-randconfig-r005-20230607 (https://download.01.org/0day-ci/archive/20230609/202306090637.9E2ezbR4-lkp@intel.com/config)
compiler: clang version 15.0.7 (https://github.com/llvm/llvm-project.git 8dfdcc7b7bf66834a761bd8de445840ef68e4d1a)
reproduce (this is a W=1 build):
        mkdir -p ~/bin
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        git checkout a70fc4ed20a6118837b0aecbbf789074935f473b
        b4 shazam https://lore.kernel.org/r/20230607221651.2454764-26-terry.bowman@amd.com
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang ~/bin/make.cross W=1 O=build_dir ARCH=x86_64 olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang ~/bin/make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202306090637.9E2ezbR4-lkp@intel.com/

All errors (new ones prefixed by >>, old ones prefixed by <<):

>> ERROR: modpost: module cxl_core uses symbol pci_print_aer from namespace CXL, but does not import it.

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