Hi Megha, [auto build test ERROR on next-20170420] [also build test ERROR on v4.11-rc7] [cannot apply to crypto/master sparc-next/master v4.9-rc8 v4.9-rc7 v4.9-rc6] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Megha-Dey/crypto-AES-CBC-multibuffer-implementation/20170421-064210 config: arm64-defconfig (attached as .config) compiler: aarch64-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705 reproduce: wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=arm64 All errors (new ones prefixed by >>): crypto/built-in.o: In function `simd_skcipher_exit_mb': >> crypto/simd.c:267: undefined reference to `mcryptd_free_skcipher' crypto/simd.c:267:(.text+0x12624): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `mcryptd_free_skcipher' crypto/built-in.o: In function `simd_skcipher_init_mb': >> crypto/simd.c:282: undefined reference to `mcryptd_alloc_skcipher' crypto/simd.c:282:(.text+0x12650): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `mcryptd_alloc_skcipher' vim +267 crypto/simd.c 261 } 262 263 static void simd_skcipher_exit_mb(struct crypto_skcipher *tfm) 264 { 265 struct simd_skcipher_ctx_mb *ctx = crypto_skcipher_ctx(tfm); 266 > 267 mcryptd_free_skcipher(ctx->mcryptd_tfm); 268 } 269 270 static int simd_skcipher_init_mb(struct crypto_skcipher *tfm) 271 { 272 struct simd_skcipher_ctx_mb *ctx = crypto_skcipher_ctx(tfm); 273 struct mcryptd_skcipher *mcryptd_tfm; 274 struct simd_skcipher_alg *salg; 275 struct skcipher_alg *alg; 276 unsigned reqsize; 277 struct mcryptd_skcipher_ctx *mctx; 278 279 alg = crypto_skcipher_alg(tfm); 280 salg = container_of(alg, struct simd_skcipher_alg, alg); 281 > 282 mcryptd_tfm = mcryptd_alloc_skcipher(salg->ialg_name, 283 CRYPTO_ALG_INTERNAL, 284 CRYPTO_ALG_INTERNAL); 285 if (IS_ERR(mcryptd_tfm)) --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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