diff options
Diffstat (limited to 'crypto/lrw.c')
| -rw-r--r-- | crypto/lrw.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/crypto/lrw.c b/crypto/lrw.c index be829f6afc8e..63c485c0d8a6 100644 --- a/crypto/lrw.c +++ b/crypto/lrw.c @@ -79,8 +79,6 @@ static int setkey(struct crypto_skcipher *parent, const u8 *key, crypto_skcipher_set_flags(child, crypto_skcipher_get_flags(parent) & CRYPTO_TFM_REQ_MASK); err = crypto_skcipher_setkey(child, key, keylen - bsize); - crypto_skcipher_set_flags(parent, crypto_skcipher_get_flags(child) & - CRYPTO_TFM_RES_MASK); if (err) return err; @@ -303,6 +301,7 @@ static int create(struct crypto_template *tmpl, struct rtattr **tb) 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); @@ -312,6 +311,8 @@ static int create(struct crypto_template *tmpl, struct rtattr **tb) if ((algt->type ^ CRYPTO_ALG_TYPE_SKCIPHER) & algt->mask) return -EINVAL; + mask = crypto_requires_sync(algt->type, algt->mask); + cipher_name = crypto_attr_alg_name(tb[1]); if (IS_ERR(cipher_name)) return PTR_ERR(cipher_name); @@ -322,19 +323,17 @@ static int create(struct crypto_template *tmpl, struct rtattr **tb) spawn = skcipher_instance_ctx(inst); - crypto_set_skcipher_spawn(spawn, skcipher_crypto_instance(inst)); - err = crypto_grab_skcipher(spawn, cipher_name, 0, - crypto_requires_sync(algt->type, - algt->mask)); + err = crypto_grab_skcipher(spawn, skcipher_crypto_instance(inst), + cipher_name, 0, mask); if (err == -ENOENT) { err = -ENAMETOOLONG; if (snprintf(ecb_name, CRYPTO_MAX_ALG_NAME, "ecb(%s)", cipher_name) >= CRYPTO_MAX_ALG_NAME) goto err_free_inst; - err = crypto_grab_skcipher(spawn, ecb_name, 0, - crypto_requires_sync(algt->type, - algt->mask)); + err = crypto_grab_skcipher(spawn, + skcipher_crypto_instance(inst), + ecb_name, 0, mask); } if (err) |