diff options
Diffstat (limited to 'crypto/echainiv.c')
| -rw-r--r-- | crypto/echainiv.c | 20 |
1 files changed, 4 insertions, 16 deletions
diff --git a/crypto/echainiv.c b/crypto/echainiv.c index 69686668625e..e0a2d3209938 100644 --- a/crypto/echainiv.c +++ b/crypto/echainiv.c @@ -32,7 +32,6 @@ static int echainiv_encrypt(struct aead_request *req) u64 seqno; u8 *info; unsigned int ivsize = crypto_aead_ivsize(geniv); - int err; if (req->cryptlen < ivsize) return -EINVAL; @@ -41,20 +40,9 @@ static int echainiv_encrypt(struct aead_request *req) info = req->iv; - if (req->src != req->dst) { - SYNC_SKCIPHER_REQUEST_ON_STACK(nreq, ctx->sknull); - - skcipher_request_set_sync_tfm(nreq, ctx->sknull); - skcipher_request_set_callback(nreq, req->base.flags, - NULL, NULL); - skcipher_request_set_crypt(nreq, req->src, req->dst, - req->assoclen + req->cryptlen, - NULL); - - err = crypto_skcipher_encrypt(nreq); - if (err) - return err; - } + if (req->src != req->dst) + memcpy_sglist(req->dst, req->src, + req->assoclen + req->cryptlen); aead_request_set_callback(subreq, req->base.flags, req->base.complete, req->base.data); @@ -157,7 +145,7 @@ static void __exit echainiv_module_exit(void) crypto_unregister_template(&echainiv_tmpl); } -subsys_initcall(echainiv_module_init); +module_init(echainiv_module_init); module_exit(echainiv_module_exit); MODULE_LICENSE("GPL"); |