8:29 a.m.
Hi Corentin,
I love your patch! Perhaps something to improve:
[auto build test WARNING on sunxi/sunxi/for-next]
[also build test WARNING on cryptodev/master crypto/master v5.8-rc1]
[cannot apply to next-20200621]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use as documented in
https://git-scm.com/docs/git-format-patch]
url:
https://github.com/0day-ci/linux/commits/Corentin-Labbe/crypto-allwinner-...
base: https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git sunxi/for-next
config: x86_64-allyesconfig (attached as .config)
compiler: clang version 11.0.0 (https://github.com/llvm/llvm-project
ef455a55bcf2cfea04a99c361b182ad18b7f03f1)
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
# install x86_64 cross compiling tool for clang build
# apt-get install binutils-x86-64-linux-gnu
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All warnings (new ones prefixed by >>, old ones prefixed by <<):
> drivers/crypto/allwinner/sun8i-ce/sun8i-ce-hash.c:175:5: warning:
no previous prototype for function 'sun8i_ce_hash_digest_fb'
[-Wmissing-prototypes]
int sun8i_ce_hash_digest_fb(struct ahash_request *areq)
^
drivers/crypto/allwinner/sun8i-ce/sun8i-ce-hash.c:175:1: note: declare 'static' if
the function is not intended to be used outside of this translation unit
int sun8i_ce_hash_digest_fb(struct ahash_request *areq)
^
static
1 warning generated.
vim +/sun8i_ce_hash_digest_fb +175 drivers/crypto/allwinner/sun8i-ce/sun8i-ce-hash.c
174
175 int sun8i_ce_hash_digest_fb(struct ahash_request *areq)
176 {
177 struct sun8i_ce_hash_reqctx *rctx = ahash_request_ctx(areq);
178 struct crypto_ahash *tfm = crypto_ahash_reqtfm(areq);
179 struct sun8i_ce_hash_tfm_ctx *tfmctx = crypto_ahash_ctx(tfm);
180 #ifdef CONFIG_CRYPTO_DEV_SUN8I_CE_DEBUG
181 struct ahash_alg *alg = __crypto_ahash_alg(tfm->base.__crt_alg);
182 struct sun8i_ce_alg_template *algt;
183 #endif
184
185 ahash_request_set_tfm(&rctx->fallback_req, tfmctx->fallback_tfm);
186 rctx->fallback_req.base.flags = areq->base.flags &
187 CRYPTO_TFM_REQ_MAY_SLEEP;
188
189 rctx->fallback_req.nbytes = areq->nbytes;
190 rctx->fallback_req.src = areq->src;
191 rctx->fallback_req.result = areq->result;
192 #ifdef CONFIG_CRYPTO_DEV_SUN8I_CE_DEBUG
193 algt = container_of(alg, struct sun8i_ce_alg_template, alg.hash);
194 algt->stat_fb++;
195 #endif
196
197 return crypto_ahash_digest(&rctx->fallback_req);
198 }
199
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org