linux-kernel - Re: [PATCH v2] lib/crypto: Add SHA3-224, SHA3-256, SHA3-384, SHA-512, SHAKE128, SHAKE256

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Message-ID: <202509201849.9iMsH2kd-lkp@intel.com>
Date: Sat, 20 Sep 2025 18:53:17 +0800
From: kernel test robot <lkp@...el.com>
To: David Howells <dhowells@...hat.com>, Eric Biggers <ebiggers@...nel.org>
Cc: oe-kbuild-all@...ts.linux.dev, dhowells@...hat.com,
	"Jason A. Donenfeld" <Jason@...c4.com>,
	Ard Biesheuvel <ardb@...nel.org>,
	Harald Freudenberger <freude@...ux.ibm.com>,
	Holger Dengler <dengler@...ux.ibm.com>,
	Herbert Xu <herbert@...dor.apana.org.au>,
	Stephan Mueller <smueller@...onox.de>, Simo Sorce <simo@...hat.com>,
	linux-crypto@...r.kernel.org, linux-s390@...r.kernel.org,
	keyrings@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] lib/crypto: Add SHA3-224, SHA3-256, SHA3-384,
 SHA-512, SHAKE128, SHAKE256

Hi David,

kernel test robot noticed the following build errors:

[auto build test ERROR on ebiggers/libcrypto-fixes]
[also build test ERROR on herbert-cryptodev-2.6/master herbert-crypto-2.6/master linus/master v6.17-rc6 next-20250919]
[cannot apply to ebiggers/libcrypto-next]
[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/David-Howells/lib-crypto-Add-SHA3-224-SHA3-256-SHA3-384-SHA-512-SHAKE128-SHAKE256/20250920-003544
base:   https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-fixes
patch link:    https://lore.kernel.org/r/3936580.1758299519%40warthog.procyon.org.uk
patch subject: [PATCH v2] lib/crypto: Add SHA3-224, SHA3-256, SHA3-384, SHA-512, SHAKE128, SHAKE256
config: sparc-defconfig (https://download.01.org/0day-ci/archive/20250920/202509201849.9iMsH2kd-lkp@intel.com/config)
compiler: sparc-linux-gcc (GCC) 15.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250920/202509201849.9iMsH2kd-lkp@intel.com/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@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202509201849.9iMsH2kd-lkp@intel.com/

All errors (new ones prefixed by >>):

   sparc-linux-ld: lib/crypto/sha3.o: in function `sha3_keccakf_generic':
>> sha3.c:(.text+0x964): undefined reference to `__bswapdi2'
>> sparc-linux-ld: sha3.c:(.text+0x9c0): undefined reference to `__bswapdi2'

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki