Hi Herbert, [auto build test ERROR on net/master] [also build test ERROR on v4.4 next-20160122] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system] url: https://github.com/0day-ci/linux/commits/Herbert-Xu/crypto-Use-skcipher-and-ahash-shash-where-possible/20160124-212323 config: x86_64-randconfig-x014-201604 (attached as .config) reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All errors (new ones prefixed by >>): drivers/md/dm-crypt.c: In function 'crypt_iv_essiv_init': >> drivers/md/dm-crypt.c:278:2: error: implicit declaration of function 'ahash_request_zero' [-Werror=implicit-function-declaration] ahash_request_zero(req); ^ cc1: some warnings being treated as errors vim +/ahash_request_zero +278 drivers/md/dm-crypt.c 272 sg_init_one(&sg, cc->key, cc->key_size); 273 ahash_request_set_tfm(req, essiv->hash_tfm); 274 ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_SLEEP, NULL, NULL); 275 ahash_request_set_crypt(req, &sg, essiv->salt, cc->key_size); 276 277 err = crypto_ahash_digest(req); > 278 ahash_request_zero(req); 279 if (err) 280 return err; 281 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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