Re: [PATCH 2/3] crypto: hisilicon/sec - add fallback tfm supporting for XTS mode

From: kernel test robot
Date: Fri May 28 2021 - 10:14:05 EST


Hi Kai,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on cryptodev/master]
[also build test ERROR on crypto/master linux/master linus/master v5.13-rc3 next-20210528]
[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/Kai-Ye/crypto-hisilicon-supports-new-skciphers-for-new-hardware/20210528-194644
base: https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git master
config: ia64-allmodconfig (attached as .config)
compiler: ia64-linux-gcc (GCC) 9.3.0
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/60bae5ed49c53ea90c82125a8295fb72833a3b68
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Kai-Ye/crypto-hisilicon-supports-new-skciphers-for-new-hardware/20210528-194644
git checkout 60bae5ed49c53ea90c82125a8295fb72833a3b68
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=ia64

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

All errors (new ones prefixed by >>):

drivers/crypto/hisilicon/sec2/sec_crypto.c: In function 'sec_aead_crypto':
>> drivers/crypto/hisilicon/sec2/sec_crypto.c:1751:40: error: 'sk_req' undeclared (first use in this function); did you mean 'a_req'?
1751 | return sec_skcipher_soft_crypto(ctx, sk_req, encrypt);
| ^~~~~~
| a_req
drivers/crypto/hisilicon/sec2/sec_crypto.c:1751:40: note: each undeclared identifier is reported only once for each function it appears in


vim +1751 drivers/crypto/hisilicon/sec2/sec_crypto.c

1733
1734 static int sec_aead_crypto(struct aead_request *a_req, bool encrypt)
1735 {
1736 struct crypto_aead *tfm = crypto_aead_reqtfm(a_req);
1737 struct sec_req *req = aead_request_ctx(a_req);
1738 struct sec_ctx *ctx = crypto_aead_ctx(tfm);
1739 int ret;
1740
1741 req->flag = a_req->base.flags;
1742 req->aead_req.aead_req = a_req;
1743 req->c_req.encrypt = encrypt;
1744 req->ctx = ctx;
1745
1746 ret = sec_aead_param_check(ctx, req);
1747 if (unlikely(ret))
1748 return -EINVAL;
1749
1750 if (unlikely(ctx->c_ctx.fallback))
> 1751 return sec_skcipher_soft_crypto(ctx, sk_req, encrypt);
1752
1753 return ctx->req_op->process(ctx, req);
1754 }
1755

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

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