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path: root/drivers/crypto/chelsio
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Diffstat (limited to 'drivers/crypto/chelsio')
-rw-r--r--drivers/crypto/chelsio/chcr_algo.c16
1 files changed, 3 insertions, 13 deletions
diff --git a/drivers/crypto/chelsio/chcr_algo.c b/drivers/crypto/chelsio/chcr_algo.c
index 5b7dbe7cdb17..720b2ff55464 100644
--- a/drivers/crypto/chelsio/chcr_algo.c
+++ b/drivers/crypto/chelsio/chcr_algo.c
@@ -912,7 +912,6 @@ static int chcr_aes_cbc_setkey(struct crypto_skcipher *cipher,
ablkctx->ciph_mode = CHCR_SCMD_CIPHER_MODE_AES_CBC;
return 0;
badkey_err:
- crypto_skcipher_set_flags(cipher, CRYPTO_TFM_RES_BAD_KEY_LEN);
ablkctx->enckey_len = 0;
return err;
@@ -943,7 +942,6 @@ static int chcr_aes_ctr_setkey(struct crypto_skcipher *cipher,
return 0;
badkey_err:
- crypto_skcipher_set_flags(cipher, CRYPTO_TFM_RES_BAD_KEY_LEN);
ablkctx->enckey_len = 0;
return err;
@@ -981,7 +979,6 @@ static int chcr_aes_rfc3686_setkey(struct crypto_skcipher *cipher,
return 0;
badkey_err:
- crypto_skcipher_set_flags(cipher, CRYPTO_TFM_RES_BAD_KEY_LEN);
ablkctx->enckey_len = 0;
return err;
@@ -2174,7 +2171,6 @@ static int chcr_aes_xts_setkey(struct crypto_skcipher *cipher, const u8 *key,
ablkctx->ciph_mode = CHCR_SCMD_CIPHER_MODE_AES_XTS;
return 0;
badkey_err:
- crypto_skcipher_set_flags(cipher, CRYPTO_TFM_RES_BAD_KEY_LEN);
ablkctx->enckey_len = 0;
return err;
@@ -3284,7 +3280,6 @@ static int chcr_ccm_common_setkey(struct crypto_aead *aead,
ck_size = CHCR_KEYCTX_CIPHER_KEY_SIZE_256;
mk_size = CHCR_KEYCTX_MAC_KEY_SIZE_256;
} else {
- crypto_aead_set_flags(aead, CRYPTO_TFM_RES_BAD_KEY_LEN);
aeadctx->enckey_len = 0;
return -EINVAL;
}
@@ -3322,7 +3317,6 @@ static int chcr_aead_rfc4309_setkey(struct crypto_aead *aead, const u8 *key,
int error;
if (keylen < 3) {
- crypto_aead_set_flags(aead, CRYPTO_TFM_RES_BAD_KEY_LEN);
aeadctx->enckey_len = 0;
return -EINVAL;
}
@@ -3372,7 +3366,6 @@ static int chcr_gcm_setkey(struct crypto_aead *aead, const u8 *key,
} else if (keylen == AES_KEYSIZE_256) {
ck_size = CHCR_KEYCTX_CIPHER_KEY_SIZE_256;
} else {
- crypto_aead_set_flags(aead, CRYPTO_TFM_RES_BAD_KEY_LEN);
pr_err("GCM: Invalid key length %d\n", keylen);
ret = -EINVAL;
goto out;
@@ -3429,10 +3422,8 @@ static int chcr_authenc_setkey(struct crypto_aead *authenc, const u8 *key,
if (err)
goto out;
- if (crypto_authenc_extractkeys(&keys, key, keylen) != 0) {
- crypto_aead_set_flags(authenc, CRYPTO_TFM_RES_BAD_KEY_LEN);
+ if (crypto_authenc_extractkeys(&keys, key, keylen) != 0)
goto out;
- }
if (get_alg_config(&param, max_authsize)) {
pr_err("chcr : Unsupported digest size\n");
@@ -3559,10 +3550,9 @@ static int chcr_aead_digest_null_setkey(struct crypto_aead *authenc,
if (err)
goto out;
- if (crypto_authenc_extractkeys(&keys, key, keylen) != 0) {
- crypto_aead_set_flags(authenc, CRYPTO_TFM_RES_BAD_KEY_LEN);
+ if (crypto_authenc_extractkeys(&keys, key, keylen) != 0)
goto out;
- }
+
subtype = get_aead_subtype(authenc);
if (subtype == CRYPTO_ALG_SUB_TYPE_CTR_SHA ||
subtype == CRYPTO_ALG_SUB_TYPE_CTR_NULL) {