diff options
| -rw-r--r-- | crypto/algapi.c | 6 | ||||
| -rw-r--r-- | crypto/authenc.c | 12 |
2 files changed, 7 insertions, 11 deletions
diff --git a/crypto/algapi.c b/crypto/algapi.c index 8ff8c2656d9..8383282de1d 100644 --- a/crypto/algapi.c +++ b/crypto/algapi.c @@ -95,6 +95,9 @@ static void crypto_remove_spawn(struct crypto_spawn *spawn, return; inst->alg.cra_flags |= CRYPTO_ALG_DEAD; + if (hlist_unhashed(&inst->list)) + return; + if (!tmpl || !crypto_tmpl_get(tmpl)) return; @@ -335,9 +338,6 @@ int crypto_register_instance(struct crypto_template *tmpl, LIST_HEAD(list); int err = -EINVAL; - if (inst->alg.cra_destroy) - goto err; - err = crypto_check_alg(&inst->alg); if (err) goto err; diff --git a/crypto/authenc.c b/crypto/authenc.c index 0b29a6ae673..126a529b496 100644 --- a/crypto/authenc.c +++ b/crypto/authenc.c @@ -84,8 +84,8 @@ static int crypto_authenc_hash(struct aead_request *req) .tfm = auth, }; u8 *hash = aead_request_ctx(req); - struct scatterlist *dst; - unsigned int cryptlen; + struct scatterlist *dst = req->dst; + unsigned int cryptlen = req->cryptlen; int err; hash = (u8 *)ALIGN((unsigned long)hash + crypto_hash_alignmask(auth), @@ -100,8 +100,6 @@ static int crypto_authenc_hash(struct aead_request *req) if (err) goto auth_unlock; - cryptlen = req->cryptlen; - dst = req->dst; err = crypto_hash_update(&desc, dst, cryptlen); if (err) goto auth_unlock; @@ -159,8 +157,8 @@ static int crypto_authenc_verify(struct aead_request *req) }; u8 *ohash = aead_request_ctx(req); u8 *ihash; - struct scatterlist *src; - unsigned int cryptlen; + struct scatterlist *src = req->src; + unsigned int cryptlen = req->cryptlen; unsigned int authsize; int err; @@ -177,8 +175,6 @@ static int crypto_authenc_verify(struct aead_request *req) if (err) goto auth_unlock; - cryptlen = req->cryptlen; - src = req->src; err = crypto_hash_update(&desc, src, cryptlen); if (err) goto auth_unlock; |