diff options
Diffstat (limited to 'drivers/crypto/talitos.c')
| -rw-r--r-- | drivers/crypto/talitos.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/drivers/crypto/talitos.c b/drivers/crypto/talitos.c index d71d65846e47..9c6db7f698c4 100644 --- a/drivers/crypto/talitos.c +++ b/drivers/crypto/talitos.c @@ -914,7 +914,6 @@ static int aead_setkey(struct crypto_aead *authenc, return 0; badkey: - crypto_aead_set_flags(authenc, CRYPTO_TFM_RES_BAD_KEY_LEN); memzero_explicit(&keys, sizeof(keys)); return -EINVAL; } @@ -929,11 +928,11 @@ static int aead_des3_setkey(struct crypto_aead *authenc, err = crypto_authenc_extractkeys(&keys, key, keylen); if (unlikely(err)) - goto badkey; + goto out; err = -EINVAL; if (keys.authkeylen + keys.enckeylen > TALITOS_MAX_KEY_SIZE) - goto badkey; + goto out; err = verify_aead_des3_key(authenc, keys.enckey, keys.enckeylen); if (err) @@ -954,10 +953,6 @@ static int aead_des3_setkey(struct crypto_aead *authenc, out: memzero_explicit(&keys, sizeof(keys)); return err; - -badkey: - crypto_aead_set_flags(authenc, CRYPTO_TFM_RES_BAD_KEY_LEN); - goto out; } static void talitos_sg_unmap(struct device *dev, @@ -1528,8 +1523,6 @@ static int skcipher_aes_setkey(struct crypto_skcipher *cipher, keylen == AES_KEYSIZE_256) return skcipher_setkey(cipher, key, keylen); - crypto_skcipher_set_flags(cipher, CRYPTO_TFM_RES_BAD_KEY_LEN); - return -EINVAL; } @@ -2234,10 +2227,8 @@ static int ahash_setkey(struct crypto_ahash *tfm, const u8 *key, /* Must get the hash of the long key */ ret = keyhash(tfm, key, keylen, hash); - if (ret) { - crypto_ahash_set_flags(tfm, CRYPTO_TFM_RES_BAD_KEY_LEN); + if (ret) return -EINVAL; - } keysize = digestsize; memcpy(ctx->key, hash, digestsize); |