diff options
Diffstat (limited to 'crypto/ecb.c')
| -rw-r--r-- | crypto/ecb.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/crypto/ecb.c b/crypto/ecb.c index 839a0aed8c2..935cfef4aa8 100644 --- a/crypto/ecb.c +++ b/crypto/ecb.c @@ -55,7 +55,7 @@ static int crypto_ecb_crypt(struct blkcipher_desc *desc, do { fn(crypto_cipher_tfm(tfm), wdst, wsrc); - + wsrc += bsize; wdst += bsize; } while ((nbytes -= bsize) >= bsize); @@ -115,15 +115,20 @@ static void crypto_ecb_exit_tfm(struct crypto_tfm *tfm) crypto_free_cipher(ctx->child); } -static struct crypto_instance *crypto_ecb_alloc(void *param, unsigned int len) +static struct crypto_instance *crypto_ecb_alloc(struct rtattr **tb) { struct crypto_instance *inst; struct crypto_alg *alg; + int err; + + err = crypto_check_attr_type(tb, CRYPTO_ALG_TYPE_BLKCIPHER); + if (err) + return ERR_PTR(err); - alg = crypto_get_attr_alg(param, len, CRYPTO_ALG_TYPE_CIPHER, - CRYPTO_ALG_TYPE_MASK | CRYPTO_ALG_ASYNC); + alg = crypto_get_attr_alg(tb, CRYPTO_ALG_TYPE_CIPHER, + CRYPTO_ALG_TYPE_MASK); if (IS_ERR(alg)) - return ERR_PTR(PTR_ERR(alg)); + return ERR_CAST(alg); inst = crypto_alloc_instance("ecb", alg); if (IS_ERR(inst)) |