linux-kernel - Re: [PATCH v3 8/9] crypto/ycc: Add sm2 algorithm support

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Date:   Thu, 27 Oct 2022 07:23:51 +0800
From:   kernel test robot <lkp@...el.com>
To:     'Guanjun' <guanjun@...ux.alibaba.com>, herbert@...dor.apana.org.au,
        elliott@....com
Cc:     oe-kbuild-all@...ts.linux.dev, zelin.deng@...ux.alibaba.com,
        artie.ding@...ux.alibaba.com, guanjun@...ux.alibaba.com,
        linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org,
        xuchun.shang@...ux.alibaba.com
Subject: Re: [PATCH v3 8/9] crypto/ycc: Add sm2 algorithm support

Hi 'Guanjun',

Thank you for the patch! Yet something to improve:

[auto build test ERROR on herbert-cryptodev-2.6/master]
[also build test ERROR on herbert-crypto-2.6/master linus/master v6.1-rc2 next-20221026]
[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/Guanjun/Drivers-for-Alibaba-YCC-Yitian-Cryptography-Complex-cryptographic-accelerator/20221025-180005
base:   https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git master
patch link:    https://lore.kernel.org/r/1666691616-69983-9-git-send-email-guanjun%40linux.alibaba.com
patch subject: [PATCH v3 8/9] crypto/ycc: Add sm2 algorithm support
config: csky-randconfig-s033-20221026
compiler: csky-linux-gcc (GCC) 12.1.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # apt-get install sparse
        # sparse version: v0.6.4-39-gce1a6720-dirty
        # https://github.com/intel-lab-lkp/linux/commit/ee2cc8ab8fc1a832e55588b81520beeee39647a3
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Guanjun/Drivers-for-Alibaba-YCC-Yitian-Cryptography-Complex-cryptographic-accelerator/20221025-180005
        git checkout ee2cc8ab8fc1a832e55588b81520beeee39647a3
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=csky 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: "sm2signature_decoder" [drivers/crypto/ycc/ycc.ko] undefined!

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

View attachment "config" of type "text/plain" (145600 bytes)