diff options
Diffstat (limited to 'drivers/crypto/chelsio')
| -rw-r--r-- | drivers/crypto/chelsio/chcr_algo.c | 24 |
1 files changed, 1 insertions, 23 deletions
diff --git a/drivers/crypto/chelsio/chcr_algo.c b/drivers/crypto/chelsio/chcr_algo.c index 720b2ff55464..b4b9b22125d1 100644 --- a/drivers/crypto/chelsio/chcr_algo.c +++ b/drivers/crypto/chelsio/chcr_algo.c @@ -870,20 +870,13 @@ static int chcr_cipher_fallback_setkey(struct crypto_skcipher *cipher, const u8 *key, unsigned int keylen) { - struct crypto_tfm *tfm = crypto_skcipher_tfm(cipher); struct ablk_ctx *ablkctx = ABLK_CTX(c_ctx(cipher)); - int err = 0; crypto_sync_skcipher_clear_flags(ablkctx->sw_cipher, CRYPTO_TFM_REQ_MASK); crypto_sync_skcipher_set_flags(ablkctx->sw_cipher, cipher->base.crt_flags & CRYPTO_TFM_REQ_MASK); - err = crypto_sync_skcipher_setkey(ablkctx->sw_cipher, key, keylen); - tfm->crt_flags &= ~CRYPTO_TFM_RES_MASK; - tfm->crt_flags |= - crypto_sync_skcipher_get_flags(ablkctx->sw_cipher) & - CRYPTO_TFM_RES_MASK; - return err; + return crypto_sync_skcipher_setkey(ablkctx->sw_cipher, key, keylen); } static int chcr_aes_cbc_setkey(struct crypto_skcipher *cipher, @@ -3302,9 +3295,6 @@ static int chcr_aead_ccm_setkey(struct crypto_aead *aead, crypto_aead_set_flags(aeadctx->sw_cipher, crypto_aead_get_flags(aead) & CRYPTO_TFM_REQ_MASK); error = crypto_aead_setkey(aeadctx->sw_cipher, key, keylen); - crypto_aead_clear_flags(aead, CRYPTO_TFM_RES_MASK); - crypto_aead_set_flags(aead, crypto_aead_get_flags(aeadctx->sw_cipher) & - CRYPTO_TFM_RES_MASK); if (error) return error; return chcr_ccm_common_setkey(aead, key, keylen); @@ -3324,9 +3314,6 @@ static int chcr_aead_rfc4309_setkey(struct crypto_aead *aead, const u8 *key, crypto_aead_set_flags(aeadctx->sw_cipher, crypto_aead_get_flags(aead) & CRYPTO_TFM_REQ_MASK); error = crypto_aead_setkey(aeadctx->sw_cipher, key, keylen); - crypto_aead_clear_flags(aead, CRYPTO_TFM_RES_MASK); - crypto_aead_set_flags(aead, crypto_aead_get_flags(aeadctx->sw_cipher) & - CRYPTO_TFM_RES_MASK); if (error) return error; keylen -= 3; @@ -3348,9 +3335,6 @@ static int chcr_gcm_setkey(struct crypto_aead *aead, const u8 *key, crypto_aead_set_flags(aeadctx->sw_cipher, crypto_aead_get_flags(aead) & CRYPTO_TFM_REQ_MASK); ret = crypto_aead_setkey(aeadctx->sw_cipher, key, keylen); - crypto_aead_clear_flags(aead, CRYPTO_TFM_RES_MASK); - crypto_aead_set_flags(aead, crypto_aead_get_flags(aeadctx->sw_cipher) & - CRYPTO_TFM_RES_MASK); if (ret) goto out; @@ -3416,9 +3400,6 @@ static int chcr_authenc_setkey(struct crypto_aead *authenc, const u8 *key, crypto_aead_set_flags(aeadctx->sw_cipher, crypto_aead_get_flags(authenc) & CRYPTO_TFM_REQ_MASK); err = crypto_aead_setkey(aeadctx->sw_cipher, key, keylen); - crypto_aead_clear_flags(authenc, CRYPTO_TFM_RES_MASK); - crypto_aead_set_flags(authenc, crypto_aead_get_flags(aeadctx->sw_cipher) - & CRYPTO_TFM_RES_MASK); if (err) goto out; @@ -3544,9 +3525,6 @@ static int chcr_aead_digest_null_setkey(struct crypto_aead *authenc, crypto_aead_set_flags(aeadctx->sw_cipher, crypto_aead_get_flags(authenc) & CRYPTO_TFM_REQ_MASK); err = crypto_aead_setkey(aeadctx->sw_cipher, key, keylen); - crypto_aead_clear_flags(authenc, CRYPTO_TFM_RES_MASK); - crypto_aead_set_flags(authenc, crypto_aead_get_flags(aeadctx->sw_cipher) - & CRYPTO_TFM_RES_MASK); if (err) goto out; |