linux-kernel - Re: [PATCH] random: use BLAKE2s instead of SHA1 in extraction

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Message-ID: <202112220650.fYJyuWCt-lkp@intel.com>
Date:   Wed, 22 Dec 2021 06:36:48 +0800
From:   kernel test robot <lkp@...el.com>
To:     "Jason A. Donenfeld" <Jason@...c4.com>,
        linux-kernel@...r.kernel.org, tytso@....edu,
        gregkh@...uxfoundation.org
Cc:     kbuild-all@...ts.01.org, "Jason A. Donenfeld" <Jason@...c4.com>,
        Jean-Philippe Aumasson <jeanphilippe.aumasson@...il.com>
Subject: Re: [PATCH] random: use BLAKE2s instead of SHA1 in extraction

Hi "Jason,

I love your patch! Yet something to improve:

[auto build test ERROR on linux/master]
[also build test ERROR on char-misc/char-misc-testing herbert-cryptodev-2.6/master herbert-crypto-2.6/master linus/master v5.16-rc6 next-20211221]
[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]

url:    https://github.com/0day-ci/linux/commits/Jason-A-Donenfeld/random-use-BLAKE2s-instead-of-SHA1-in-extraction/20211222-021452
base:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 136057256686de39cc3a07c2e39ef6bc43003ff6
config: nds32-allnoconfig (https://download.01.org/0day-ci/archive/20211222/202112220650.fYJyuWCt-lkp@intel.com/config)
compiler: nds32le-linux-gcc (GCC) 11.2.0
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/0day-ci/linux/commit/79f40c8f3c427b4f4819dca21ea159bc3c0350f0
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Jason-A-Donenfeld/random-use-BLAKE2s-instead-of-SHA1-in-extraction/20211222-021452
        git checkout 79f40c8f3c427b4f4819dca21ea159bc3c0350f0
        # save the config file to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=nds32 SHELL=/bin/bash

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

All errors (new ones prefixed by >>):

   nds32le-linux-ld: lib/crypto/blake2s.o: in function `blake2s_mod_init':
   blake2s.c:(.init.text+0x4): undefined reference to `blake2s_selftest'
>> nds32le-linux-ld: blake2s.c:(.init.text+0x8): undefined reference to `blake2s_selftest'

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org