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path: root/drivers/crypto/talitos.c
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Diffstat (limited to 'drivers/crypto/talitos.c')
-rw-r--r--drivers/crypto/talitos.c15
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);