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Diffstat (limited to 'crypto/algif_aead.c')
-rw-r--r--crypto/algif_aead.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/crypto/algif_aead.c b/crypto/algif_aead.c
index e8817e2f0597..fde8d885f7b6 100644
--- a/crypto/algif_aead.c
+++ b/crypto/algif_aead.c
@@ -39,6 +39,7 @@ struct aead_async_req {
struct aead_async_rsgl first_rsgl;
struct list_head list;
struct kiocb *iocb;
+ struct sock *sk;
unsigned int tsgls;
char iv[];
};
@@ -379,12 +380,10 @@ unlock:
static void aead_async_cb(struct crypto_async_request *_req, int err)
{
- struct sock *sk = _req->data;
- struct alg_sock *ask = alg_sk(sk);
- struct aead_ctx *ctx = ask->private;
- struct crypto_aead *tfm = crypto_aead_reqtfm(&ctx->aead_req);
- struct aead_request *req = aead_request_cast(_req);
+ struct aead_request *req = _req->data;
+ struct crypto_aead *tfm = crypto_aead_reqtfm(req);
struct aead_async_req *areq = GET_ASYM_REQ(req, tfm);
+ struct sock *sk = areq->sk;
struct scatterlist *sg = areq->tsgl;
struct aead_async_rsgl *rsgl;
struct kiocb *iocb = areq->iocb;
@@ -447,11 +446,12 @@ static int aead_recvmsg_async(struct socket *sock, struct msghdr *msg,
memset(&areq->first_rsgl, '\0', sizeof(areq->first_rsgl));
INIT_LIST_HEAD(&areq->list);
areq->iocb = msg->msg_iocb;
+ areq->sk = sk;
memcpy(areq->iv, ctx->iv, crypto_aead_ivsize(tfm));
aead_request_set_tfm(req, tfm);
aead_request_set_ad(req, ctx->aead_assoclen);
aead_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
- aead_async_cb, sk);
+ aead_async_cb, req);
used -= ctx->aead_assoclen;
/* take over all tx sgls from ctx */