Subject: Re: [PATCH net 1/4] bonding: fix send_peer_notif overflow

From: kernel test robot <[email-masked]>
Date: Thu, 20 Apr 2023 22:34:12 +0800

Hi Hangbin,

kernel test robot noticed the following build errors:

[auto build test ERROR on net/main]

url:    https://github.com/intel-lab-lkp/linux/commits/Hangbin-Liu/bonding-fix-send_peer_notif-overflow/20230420-162411
patch link:    https://lore.kernel.org/r/20230420082230.2968883-2-liuhangbin%40gmail.com
patch subject: [PATCH net 1/4] bonding: fix send_peer_notif overflow
config: parisc-defconfig (https://download.01.org/0day-ci/archive/20230420/[email-masked]/config)
compiler: hppa-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://github.com/intel-lab-lkp/linux/commit/5bf7296696ea0aa3997bf310fae2aa5cf62a3af5
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Hangbin-Liu/bonding-fix-send_peer_notif-overflow/20230420-162411
        git checkout 5bf7296696ea0aa3997bf310fae2aa5cf62a3af5
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=parisc olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=parisc SHELL=/bin/bash

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <[email-masked]>
| Link: https://lore.kernel.org/oe-kbuild-all/[email-masked]/

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

>> ERROR: modpost: "__umoddi3" [drivers/net/bonding/bonding.ko] undefined!

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