linux-kernel - ERROR: "__cmpxchg_u64" [drivers/net/ethernet/intel/i40e/i40e.ko] undefined!

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Message-ID: <201710011331.UZpZdzXE%fengguang.wu@intel.com>
Date:   Sun, 1 Oct 2017 13:37:32 +0800
From:   kbuild test robot <fengguang.wu@...el.com>
To:     Jacob Keller <jacob.e.keller@...el.com>
Cc:     kbuild-all@...org, linux-kernel@...r.kernel.org,
        Jeff Kirsher <jeffrey.t.kirsher@...el.com>
Subject: ERROR: "__cmpxchg_u64" [drivers/net/ethernet/intel/i40e/i40e.ko]
 undefined!

Hi Jacob,

FYI, the error/warning still remains.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   a8c964eacb21288b2dbfa9d80cee5968a3b8fb21
commit: 841c950d67c6facde32a8644ced20c04aebb7dd8 i40e/i40evf: use cmpxchg64 when updating private flags in ethtool
date:   5 weeks ago
config: parisc-allmodconfig (attached as .config)
compiler: hppa-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        git checkout 841c950d67c6facde32a8644ced20c04aebb7dd8
        # save the attached .config to linux build tree
        make.cross ARCH=parisc 

All errors (new ones prefixed by >>):

>> ERROR: "__cmpxchg_u64" [drivers/net/ethernet/intel/i40e/i40e.ko] undefined!

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

Download attachment ".config.gz" of type "application/gzip" (50161 bytes)