tree: https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git master head: 48df28b85991ac67a2270f0bb818221527834b78 commit: 561f8e2df990a7a2859a98bd208d0f7dc932c3f7 [62/75] crypto: akcipher - assume key is already set in maxsize config: x86_64-randconfig-x019-201724 (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: git checkout 561f8e2df990a7a2859a98bd208d0f7dc932c3f7 # save the attached .config to linux build tree make ARCH=x86_64 Note: the cryptodev/master HEAD 48df28b85991ac67a2270f0bb818221527834b78 builds fine. It only hurts bisectibility. All errors (new ones prefixed by >>): crypto/rsa-pkcs1pad.c: In function 'pkcs1pad_create': >> crypto/rsa-pkcs1pad.c:680:21: error: assignment from incompatible pointer type [-Werror=incompatible-pointer-types] inst->alg.max_size = pkcs1pad_get_max_size; ^ cc1: some warnings being treated as errors vim +680 crypto/rsa-pkcs1pad.c a49de377 Tadeusz Struk 2016-03-03 664 CRYPTO_MAX_ALG_NAME) c0d20d22 Herbert Xu 2016-06-29 665 goto out_drop_alg; 3d5b1ecd Andrzej Zaborowski 2015-12-05 666 3d5b1ecd Andrzej Zaborowski 2015-12-05 667 inst->alg.base.cra_flags = rsa_alg->base.cra_flags & CRYPTO_ALG_ASYNC; 3d5b1ecd Andrzej Zaborowski 2015-12-05 668 inst->alg.base.cra_priority = rsa_alg->base.cra_priority; 3d5b1ecd Andrzej Zaborowski 2015-12-05 669 inst->alg.base.cra_ctxsize = sizeof(struct pkcs1pad_ctx); 3d5b1ecd Andrzej Zaborowski 2015-12-05 670 3d5b1ecd Andrzej Zaborowski 2015-12-05 671 inst->alg.init = pkcs1pad_init_tfm; 3d5b1ecd Andrzej Zaborowski 2015-12-05 672 inst->alg.exit = pkcs1pad_exit_tfm; 3d5b1ecd Andrzej Zaborowski 2015-12-05 673 3d5b1ecd Andrzej Zaborowski 2015-12-05 674 inst->alg.encrypt = pkcs1pad_encrypt; 3d5b1ecd Andrzej Zaborowski 2015-12-05 675 inst->alg.decrypt = pkcs1pad_decrypt; 3d5b1ecd Andrzej Zaborowski 2015-12-05 676 inst->alg.sign = pkcs1pad_sign; 3d5b1ecd Andrzej Zaborowski 2015-12-05 677 inst->alg.verify = pkcs1pad_verify; 3d5b1ecd Andrzej Zaborowski 2015-12-05 678 inst->alg.set_pub_key = pkcs1pad_set_pub_key; 3d5b1ecd Andrzej Zaborowski 2015-12-05 679 inst->alg.set_priv_key = pkcs1pad_set_priv_key; 3d5b1ecd Andrzej Zaborowski 2015-12-05 @680 inst->alg.max_size = pkcs1pad_get_max_size; 3d5b1ecd Andrzej Zaborowski 2015-12-05 681 inst->alg.reqsize = sizeof(struct pkcs1pad_request) + rsa_alg->reqsize; 3d5b1ecd Andrzej Zaborowski 2015-12-05 682 3d5b1ecd Andrzej Zaborowski 2015-12-05 683 inst->free = pkcs1pad_free; 3d5b1ecd Andrzej Zaborowski 2015-12-05 684 3d5b1ecd Andrzej Zaborowski 2015-12-05 685 err = akcipher_register_instance(tmpl, inst); 3d5b1ecd Andrzej Zaborowski 2015-12-05 686 if (err) c0d20d22 Herbert Xu 2016-06-29 687 goto out_drop_alg; 3d5b1ecd Andrzej Zaborowski 2015-12-05 688 :::::: The code at line 680 was first introduced by commit :::::: 3d5b1ecdea6fb94f8c61554fcb2ba776a2d3d0e6 crypto: rsa - RSA padding algorithm :::::: TO: Andrzej Zaborowski <andrew.zaborowski@xxxxxxxxx> :::::: CC: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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