diff options
Diffstat (limited to 'crypto/cts.c')
| -rw-r--r-- | crypto/cts.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/crypto/cts.c b/crypto/cts.c index 5e005c4f0221..3766d47ebcc0 100644 --- a/crypto/cts.c +++ b/crypto/cts.c @@ -325,19 +325,13 @@ static int crypto_cts_create(struct crypto_template *tmpl, struct rtattr **tb) { struct crypto_skcipher_spawn *spawn; struct skcipher_instance *inst; - struct crypto_attr_type *algt; struct skcipher_alg *alg; u32 mask; int err; - algt = crypto_get_attr_type(tb); - if (IS_ERR(algt)) - return PTR_ERR(algt); - - if ((algt->type ^ CRYPTO_ALG_TYPE_SKCIPHER) & algt->mask) - return -EINVAL; - - mask = crypto_requires_sync(algt->type, algt->mask); + err = crypto_check_attr_type(tb, CRYPTO_ALG_TYPE_SKCIPHER, &mask); + if (err) + return err; inst = kzalloc(sizeof(*inst) + sizeof(*spawn), GFP_KERNEL); if (!inst) @@ -364,7 +358,6 @@ static int crypto_cts_create(struct crypto_template *tmpl, struct rtattr **tb) if (err) goto err_free_inst; - inst->alg.base.cra_flags = alg->base.cra_flags & CRYPTO_ALG_ASYNC; inst->alg.base.cra_priority = alg->base.cra_priority; inst->alg.base.cra_blocksize = alg->base.cra_blocksize; inst->alg.base.cra_alignmask = alg->base.cra_alignmask; |