Hi Antoine, I love your patch! Yet something to improve: [auto build test ERROR on next-20180309] [cannot apply to v4.16-rc4 v4.16-rc3 v4.16-rc2 v4.16-rc5] [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/Antoine-Tenart/crypto-inside-secure-hmac-sha256-sha224-support/20180318-012349 config: x86_64-allmodconfig (attached as .config) compiler: gcc-7 (Debian 7.3.0-1) 7.3.0 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All errors (new ones prefixed by >>): drivers/crypto/inside-secure/safexcel_hash.c:481:9: sparse: Variable length array is used. drivers/crypto/inside-secure/safexcel_hash.c:979:45: sparse: cast to restricted __le32 drivers/crypto/inside-secure/safexcel_hash.c:980:45: sparse: cast to restricted __le32 drivers/crypto/inside-secure/safexcel_hash.c:1166:12: sparse: no member 'digest' in struct safexcel_ahash_ctx drivers/crypto/inside-secure/safexcel_hash.c:189:12: sparse: context imbalance in 'safexcel_ahash_send_req' - wrong count at exit drivers/crypto/inside-secure/safexcel_hash.c:1166:12: sparse: generating address of non-lvalue (8) drivers/crypto/inside-secure/safexcel_hash.c: In function 'safexcel_hmac_sha256_init': >> drivers/crypto/inside-secure/safexcel_hash.c:1166:5: error: 'struct safexcel_ahash_ctx' has no member named 'digest' ctx->digest = CONTEXT_CONTROL_DIGEST_HMAC; ^~ sparse warnings: (new ones prefixed by >>) drivers/crypto/inside-secure/safexcel_hash.c:481:9: sparse: Variable length array is used. drivers/crypto/inside-secure/safexcel_hash.c:979:45: sparse: cast to restricted __le32 drivers/crypto/inside-secure/safexcel_hash.c:980:45: sparse: cast to restricted __le32 drivers/crypto/inside-secure/safexcel_hash.c:1166:12: sparse: no member 'digest' in struct safexcel_ahash_ctx drivers/crypto/inside-secure/safexcel_hash.c:189:12: sparse: context imbalance in 'safexcel_ahash_send_req' - wrong count at exit >> drivers/crypto/inside-secure/safexcel_hash.c:1166:12: sparse: generating address of non-lvalue (8) drivers/crypto/inside-secure/safexcel_hash.c: In function 'safexcel_hmac_sha256_init': drivers/crypto/inside-secure/safexcel_hash.c:1166:5: error: 'struct safexcel_ahash_ctx' has no member named 'digest' ctx->digest = CONTEXT_CONTROL_DIGEST_HMAC; ^~ vim +1166 drivers/crypto/inside-secure/safexcel_hash.c 1160 1161 static int safexcel_hmac_sha256_init(struct ahash_request *areq) 1162 { 1163 struct safexcel_ahash_ctx *ctx = crypto_ahash_ctx(crypto_ahash_reqtfm(areq)); 1164 1165 safexcel_sha256_init(areq); > 1166 ctx->digest = CONTEXT_CONTROL_DIGEST_HMAC; 1167 return 0; 1168 } 1169 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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