diff options
Diffstat (limited to 'crypto/lrw.c')
| -rw-r--r-- | crypto/lrw.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/crypto/lrw.c b/crypto/lrw.c index 5b07a7c09296..a709c801ee45 100644 --- a/crypto/lrw.c +++ b/crypto/lrw.c @@ -297,21 +297,15 @@ static int 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; const char *cipher_name; char ecb_name[CRYPTO_MAX_ALG_NAME]; 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; cipher_name = crypto_attr_alg_name(tb[1]); if (IS_ERR(cipher_name)) @@ -379,7 +373,6 @@ static int create(struct crypto_template *tmpl, struct rtattr **tb) } else 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 = LRW_BLOCK_SIZE; inst->alg.base.cra_alignmask = alg->base.cra_alignmask | |