netdev - Re: [PATCH] af_unix: Add ioctl(SIOCUNIXGRABFDS) to grab files of receive queue skbs

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Date:   Mon, 15 Aug 2022 07:59:55 +0800
From:   kernel test robot <lkp@...el.com>
To:     Kirill Tkhai <tkhai@...ru>, netdev@...r.kernel.org
Cc:     llvm@...ts.linux.dev, kbuild-all@...ts.01.org,
        Eric Dumazet <edumazet@...gle.com>,
        Paolo Abeni <pabeni@...hat.com>, Kirill Tkhai <tkhai@...ru>
Subject: Re: [PATCH] af_unix: Add ioctl(SIOCUNIXGRABFDS) to grab files of
 receive queue skbs

Hi Kirill,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on net/master]
[also build test ERROR on net-next/master linus/master v5.19 next-20220812]
[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/Kirill-Tkhai/af_unix-Add-ioctl-SIOCUNIXGRABFDS-to-grab-files-of-receive-queue-skbs/20220815-045608
base:   https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 777885673122b78b2abd2f1e428730961a786ff2
config: s390-randconfig-r044-20220815 (https://download.01.org/0day-ci/archive/20220815/202208150743.t05nZxqC-lkp@intel.com/config)
compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 3329cec2f79185bafd678f310fafadba2a8c76d2)
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://github.com/intel-lab-lkp/linux/commit/0b4bc309fb3cdc6e470ee5c28e33f2909bfb8266
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Kirill-Tkhai/af_unix-Add-ioctl-SIOCUNIXGRABFDS-to-grab-files-of-receive-queue-skbs/20220815-045608
        git checkout 0b4bc309fb3cdc6e470ee5c28e33f2909bfb8266
        # 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=s390 SHELL=/bin/bash

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

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

ERROR: modpost: "devm_ioremap" [drivers/net/ethernet/altera/altera_tse.ko] undefined!
>> ERROR: modpost: "__receive_fd" [net/unix/unix.ko] undefined!

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp