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Miller" Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, netdev@vger.kernel.org, Manorit Chawdhry , Kamlesh Gurudasani , Shiva Tripathi , Kavitha Malarvizhi , Vishal Mahaveer , linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v6 3/4] crypto: ti - Add support for AES-GCM in DTHEv2 driver Message-ID: <202511141245.zQcC9EcY-lkp@intel.com> References: <20251111112137.976121-4-t-pratham@ti.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251111112137.976121-4-t-pratham@ti.com> Hi Pratham, kernel test robot noticed the following build errors: [auto build test ERROR on herbert-crypto-2.6/master] [also build test ERROR on linus/master v6.18-rc5] [cannot apply to herbert-cryptodev-2.6/master next-20251113] [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/T-Pratham/crypto-ti-Add-support-for-AES-XTS-in-DTHEv2-driver/20251111-192827 base: https://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git master patch link: https://lore.kernel.org/r/20251111112137.976121-4-t-pratham%40ti.com patch subject: [PATCH v6 3/4] crypto: ti - Add support for AES-GCM in DTHEv2 driver config: arm-randconfig-003-20251114 (https://download.01.org/0day-ci/archive/20251114/202511141245.zQcC9EcY-lkp@intel.com/config) compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project 0bba1e76581bad04e7d7f09f5115ae5e2989e0d9) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251114/202511141245.zQcC9EcY-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 | Closes: https://lore.kernel.org/oe-kbuild-all/202511141245.zQcC9EcY-lkp@intel.com/ All errors (new ones prefixed by >>): >> drivers/crypto/ti/dthev2-aes.c:573:17: error: call to undeclared function 'crypto_alloc_sync_aead'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 573 | ctx->aead_fb = crypto_alloc_sync_aead(alg_name, 0, | ^ drivers/crypto/ti/dthev2-aes.c:573:17: note: did you mean 'crypto_alloc_aead'? include/crypto/aead.h:181:21: note: 'crypto_alloc_aead' declared here 181 | struct crypto_aead *crypto_alloc_aead(const char *alg_name, u32 type, u32 mask); | ^ >> drivers/crypto/ti/dthev2-aes.c:573:15: error: incompatible integer to pointer conversion assigning to 'struct crypto_sync_aead *' from 'int' [-Wint-conversion] 573 | ctx->aead_fb = crypto_alloc_sync_aead(alg_name, 0, | ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 574 | CRYPTO_ALG_NEED_FALLBACK); | ~~~~~~~~~~~~~~~~~~~~~~~~~ >> drivers/crypto/ti/dthev2-aes.c:588:2: error: call to undeclared function 'crypto_free_sync_aead'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 588 | crypto_free_sync_aead(ctx->aead_fb); | ^ drivers/crypto/ti/dthev2-aes.c:588:2: note: did you mean 'crypto_free_aead'? include/crypto/aead.h:194:20: note: 'crypto_free_aead' declared here 194 | static inline void crypto_free_aead(struct crypto_aead *tfm) | ^ >> drivers/crypto/ti/dthev2-aes.c:831:2: error: call to undeclared function 'crypto_sync_aead_clear_flags'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 831 | crypto_sync_aead_clear_flags(ctx->aead_fb, CRYPTO_TFM_REQ_MASK); | ^ drivers/crypto/ti/dthev2-aes.c:831:2: note: did you mean 'crypto_aead_clear_flags'? include/crypto/aead.h:298:20: note: 'crypto_aead_clear_flags' declared here 298 | static inline void crypto_aead_clear_flags(struct crypto_aead *tfm, u32 flags) | ^ >> drivers/crypto/ti/dthev2-aes.c:832:2: error: call to undeclared function 'crypto_sync_aead_set_flags'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 832 | crypto_sync_aead_set_flags(ctx->aead_fb, | ^ >> drivers/crypto/ti/dthev2-aes.c:836:9: error: call to undeclared function 'crypto_sync_aead_setkey'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 836 | return crypto_sync_aead_setkey(ctx->aead_fb, key, keylen); | ^ drivers/crypto/ti/dthev2-aes.c:836:9: note: did you mean 'crypto_aead_setkey'? include/crypto/aead.h:319:5: note: 'crypto_aead_setkey' declared here 319 | int crypto_aead_setkey(struct crypto_aead *tfm, | ^ >> drivers/crypto/ti/dthev2-aes.c:846:9: error: call to undeclared function 'crypto_sync_aead_setauthsize'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 846 | return crypto_sync_aead_setauthsize(ctx->aead_fb, authsize); | ^ drivers/crypto/ti/dthev2-aes.c:846:9: note: did you mean 'crypto_aead_setauthsize'? include/crypto/aead.h:332:5: note: 'crypto_aead_setauthsize' declared here 332 | int crypto_aead_setauthsize(struct crypto_aead *tfm, unsigned int authsize); | ^ >> drivers/crypto/ti/dthev2-aes.c:854:2: error: call to undeclared function 'SYNC_AEAD_REQUEST_ON_STACK'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 854 | SYNC_AEAD_REQUEST_ON_STACK(subreq, ctx->aead_fb); | ^ >> drivers/crypto/ti/dthev2-aes.c:854:29: error: use of undeclared identifier 'subreq' 854 | SYNC_AEAD_REQUEST_ON_STACK(subreq, ctx->aead_fb); | ^~~~~~ drivers/crypto/ti/dthev2-aes.c:856:28: error: use of undeclared identifier 'subreq' 856 | aead_request_set_callback(subreq, req->base.flags, | ^~~~~~ drivers/crypto/ti/dthev2-aes.c:858:25: error: use of undeclared identifier 'subreq' 858 | aead_request_set_crypt(subreq, req->src, req->dst, req->cryptlen, req->iv); | ^~~~~~ drivers/crypto/ti/dthev2-aes.c:859:22: error: use of undeclared identifier 'subreq' 859 | aead_request_set_ad(subreq, req->assoclen); | ^~~~~~ drivers/crypto/ti/dthev2-aes.c:861:41: error: use of undeclared identifier 'subreq' 861 | return rctx->enc ? crypto_aead_encrypt(subreq) : | ^~~~~~ drivers/crypto/ti/dthev2-aes.c:862:23: error: use of undeclared identifier 'subreq' 862 | crypto_aead_decrypt(subreq); | ^~~~~~ 14 errors generated. vim +/crypto_alloc_sync_aead +573 drivers/crypto/ti/dthev2-aes.c 563 564 static int dthe_aead_init_tfm(struct crypto_aead *tfm) 565 { 566 struct dthe_tfm_ctx *ctx = crypto_aead_ctx(tfm); 567 struct dthe_data *dev_data = dthe_get_dev(ctx); 568 569 ctx->dev_data = dev_data; 570 571 const char *alg_name = crypto_tfm_alg_name(crypto_aead_tfm(tfm)); 572 > 573 ctx->aead_fb = crypto_alloc_sync_aead(alg_name, 0, 574 CRYPTO_ALG_NEED_FALLBACK); 575 if (IS_ERR(ctx->aead_fb)) { 576 dev_err(dev_data->dev, "fallback driver %s couldn't be loaded\n", 577 alg_name); 578 return PTR_ERR(ctx->aead_fb); 579 } 580 581 return 0; 582 } 583 584 static void dthe_aead_exit_tfm(struct crypto_aead *tfm) 585 { 586 struct dthe_tfm_ctx *ctx = crypto_aead_ctx(tfm); 587 > 588 crypto_free_sync_aead(ctx->aead_fb); 589 } 590 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki