diff options
Diffstat (limited to 'crypto/gcm.c')
| -rw-r--r-- | crypto/gcm.c | 19 |
1 files changed, 2 insertions, 17 deletions
diff --git a/crypto/gcm.c b/crypto/gcm.c index 73884208f075..7041cb1b6fd5 100644 --- a/crypto/gcm.c +++ b/crypto/gcm.c @@ -111,8 +111,6 @@ static int crypto_gcm_setkey(struct crypto_aead *aead, const u8 *key, crypto_skcipher_set_flags(ctr, crypto_aead_get_flags(aead) & CRYPTO_TFM_REQ_MASK); err = crypto_skcipher_setkey(ctr, key, keylen); - crypto_aead_set_flags(aead, crypto_skcipher_get_flags(ctr) & - CRYPTO_TFM_RES_MASK); if (err) return err; @@ -141,9 +139,6 @@ static int crypto_gcm_setkey(struct crypto_aead *aead, const u8 *key, crypto_ahash_set_flags(ghash, crypto_aead_get_flags(aead) & CRYPTO_TFM_REQ_MASK); err = crypto_ahash_setkey(ghash, (u8 *)&data->hash, sizeof(be128)); - crypto_aead_set_flags(aead, crypto_ahash_get_flags(ghash) & - CRYPTO_TFM_RES_MASK); - out: kzfree(data); return err; @@ -727,7 +722,6 @@ static int crypto_rfc4106_setkey(struct crypto_aead *parent, const u8 *key, { struct crypto_rfc4106_ctx *ctx = crypto_aead_ctx(parent); struct crypto_aead *child = ctx->child; - int err; if (keylen < 4) return -EINVAL; @@ -738,11 +732,7 @@ static int crypto_rfc4106_setkey(struct crypto_aead *parent, const u8 *key, crypto_aead_clear_flags(child, CRYPTO_TFM_REQ_MASK); crypto_aead_set_flags(child, crypto_aead_get_flags(parent) & CRYPTO_TFM_REQ_MASK); - err = crypto_aead_setkey(child, key, keylen); - crypto_aead_set_flags(parent, crypto_aead_get_flags(child) & - CRYPTO_TFM_RES_MASK); - - return err; + return crypto_aead_setkey(child, key, keylen); } static int crypto_rfc4106_setauthsize(struct crypto_aead *parent, @@ -956,7 +946,6 @@ static int crypto_rfc4543_setkey(struct crypto_aead *parent, const u8 *key, { struct crypto_rfc4543_ctx *ctx = crypto_aead_ctx(parent); struct crypto_aead *child = ctx->child; - int err; if (keylen < 4) return -EINVAL; @@ -967,11 +956,7 @@ static int crypto_rfc4543_setkey(struct crypto_aead *parent, const u8 *key, crypto_aead_clear_flags(child, CRYPTO_TFM_REQ_MASK); crypto_aead_set_flags(child, crypto_aead_get_flags(parent) & CRYPTO_TFM_REQ_MASK); - err = crypto_aead_setkey(child, key, keylen); - crypto_aead_set_flags(parent, crypto_aead_get_flags(child) & - CRYPTO_TFM_RES_MASK); - - return err; + return crypto_aead_setkey(child, key, keylen); } static int crypto_rfc4543_setauthsize(struct crypto_aead *parent, |