diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/crypto/ghash-ce-glue.c | 7 | ||||
| -rw-r--r-- | arch/s390/crypto/aes_s390.c | 23 | ||||
| -rw-r--r-- | arch/x86/crypto/ghash-clmulni-intel_glue.c | 7 |
3 files changed, 5 insertions, 32 deletions
diff --git a/arch/arm/crypto/ghash-ce-glue.c b/arch/arm/crypto/ghash-ce-glue.c index 7e8b2f55685c..a00fd329255f 100644 --- a/arch/arm/crypto/ghash-ce-glue.c +++ b/arch/arm/crypto/ghash-ce-glue.c @@ -294,16 +294,11 @@ static int ghash_async_setkey(struct crypto_ahash *tfm, const u8 *key, { struct ghash_async_ctx *ctx = crypto_ahash_ctx(tfm); struct crypto_ahash *child = &ctx->cryptd_tfm->base; - int err; crypto_ahash_clear_flags(child, CRYPTO_TFM_REQ_MASK); crypto_ahash_set_flags(child, crypto_ahash_get_flags(tfm) & CRYPTO_TFM_REQ_MASK); - err = crypto_ahash_setkey(child, key, keylen); - crypto_ahash_set_flags(tfm, crypto_ahash_get_flags(child) - & CRYPTO_TFM_RES_MASK); - - return err; + return crypto_ahash_setkey(child, key, keylen); } static int ghash_async_init_tfm(struct crypto_tfm *tfm) diff --git a/arch/s390/crypto/aes_s390.c b/arch/s390/crypto/aes_s390.c index 2db167e5871c..1c23d84a9097 100644 --- a/arch/s390/crypto/aes_s390.c +++ b/arch/s390/crypto/aes_s390.c @@ -72,19 +72,12 @@ static int setkey_fallback_cip(struct crypto_tfm *tfm, const u8 *in_key, unsigned int key_len) { struct s390_aes_ctx *sctx = crypto_tfm_ctx(tfm); - int ret; sctx->fallback.cip->base.crt_flags &= ~CRYPTO_TFM_REQ_MASK; sctx->fallback.cip->base.crt_flags |= (tfm->crt_flags & CRYPTO_TFM_REQ_MASK); - ret = crypto_cipher_setkey(sctx->fallback.cip, in_key, key_len); - if (ret) { - tfm->crt_flags &= ~CRYPTO_TFM_RES_MASK; - tfm->crt_flags |= (sctx->fallback.cip->base.crt_flags & - CRYPTO_TFM_RES_MASK); - } - return ret; + return crypto_cipher_setkey(sctx->fallback.cip, in_key, key_len); } static int aes_set_key(struct crypto_tfm *tfm, const u8 *in_key, @@ -182,18 +175,13 @@ static int setkey_fallback_skcipher(struct crypto_skcipher *tfm, const u8 *key, unsigned int len) { struct s390_aes_ctx *sctx = crypto_skcipher_ctx(tfm); - int ret; crypto_skcipher_clear_flags(sctx->fallback.skcipher, CRYPTO_TFM_REQ_MASK); crypto_skcipher_set_flags(sctx->fallback.skcipher, crypto_skcipher_get_flags(tfm) & CRYPTO_TFM_REQ_MASK); - ret = crypto_skcipher_setkey(sctx->fallback.skcipher, key, len); - crypto_skcipher_set_flags(tfm, - crypto_skcipher_get_flags(sctx->fallback.skcipher) & - CRYPTO_TFM_RES_MASK); - return ret; + return crypto_skcipher_setkey(sctx->fallback.skcipher, key, len); } static int fallback_skcipher_crypt(struct s390_aes_ctx *sctx, @@ -389,17 +377,12 @@ static int xts_fallback_setkey(struct crypto_skcipher *tfm, const u8 *key, unsigned int len) { struct s390_xts_ctx *xts_ctx = crypto_skcipher_ctx(tfm); - int ret; crypto_skcipher_clear_flags(xts_ctx->fallback, CRYPTO_TFM_REQ_MASK); crypto_skcipher_set_flags(xts_ctx->fallback, crypto_skcipher_get_flags(tfm) & CRYPTO_TFM_REQ_MASK); - ret = crypto_skcipher_setkey(xts_ctx->fallback, key, len); - crypto_skcipher_set_flags(tfm, - crypto_skcipher_get_flags(xts_ctx->fallback) & - CRYPTO_TFM_RES_MASK); - return ret; + return crypto_skcipher_setkey(xts_ctx->fallback, key, len); } static int xts_aes_set_key(struct crypto_skcipher *tfm, const u8 *in_key, diff --git a/arch/x86/crypto/ghash-clmulni-intel_glue.c b/arch/x86/crypto/ghash-clmulni-intel_glue.c index 4a9c9833a7d6..a4b728518e28 100644 --- a/arch/x86/crypto/ghash-clmulni-intel_glue.c +++ b/arch/x86/crypto/ghash-clmulni-intel_glue.c @@ -255,16 +255,11 @@ static int ghash_async_setkey(struct crypto_ahash *tfm, const u8 *key, { struct ghash_async_ctx *ctx = crypto_ahash_ctx(tfm); struct crypto_ahash *child = &ctx->cryptd_tfm->base; - int err; crypto_ahash_clear_flags(child, CRYPTO_TFM_REQ_MASK); crypto_ahash_set_flags(child, crypto_ahash_get_flags(tfm) & CRYPTO_TFM_REQ_MASK); - err = crypto_ahash_setkey(child, key, keylen); - crypto_ahash_set_flags(tfm, crypto_ahash_get_flags(child) - & CRYPTO_TFM_RES_MASK); - - return err; + return crypto_ahash_setkey(child, key, keylen); } static int ghash_async_init_tfm(struct crypto_tfm *tfm) |