Re: [PATCH 2/4] crypto: engine - add acomp support
From: kernel test robot
Date: Mon Nov 09 2026 - 17:18:39 EST
Hi Chenghai,
kernel test robot noticed the following build errors:
[auto build test ERROR on herbert-cryptodev-2.6/master]
[also build test ERROR on linus/master v7.4-rc2 next-20261109]
[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/Chenghai-Huang/crypto-engine-clear-busy-and-recheck-running-in-the-retry-pump-loop/20261109-153553
base: https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git master
patch link: https://lore.kernel.org/r/20261109073556.2517351-3-huangchenghai2%40huawei.com
patch subject: [PATCH 2/4] crypto: engine - add acomp support
config: riscv-defconfig (https://download.01.org/0day-ci/archive/20261110/202611100606.eXBh5Nlt-lkp@xxxxxxxxx/config)
compiler: clang version 24.0.0git (https://github.com/llvm/llvm-project fc9576e3b179738d99c5babe5cd9d6c1f883e0db)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261110/202611100606.eXBh5Nlt-lkp@xxxxxxxxx/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202611100606.eXBh5Nlt-lkp@xxxxxxxxx/
All errors (new ones prefixed by >>, old ones prefixed by <<):
>> ERROR: modpost: crypto/crypto_engine.ko: symbol 'crypto_register_acomp' undefined!
>> ERROR: modpost: crypto/crypto_engine.ko: symbol 'crypto_unregister_acomp' undefined!
--
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