crypto: algif_skcipher - Do not set MAY_BACKLOG on the async path

[cascardo/linux.git] / crypto / algif_skcipher.c

diff --git a/crypto/algif_skcipher.c b/crypto/algif_skcipher.c
index ef84353..28556fc 100644 (file)
--- a/crypto/algif_skcipher.c
+++ b/crypto/algif_skcipher.c
@@ -536,7 +536,7 @@ static int skcipher_recvmsg_async(struct socket *sock, struct msghdr *msg,
        sg_init_table(sreq->tsg, tx_nents);
        memcpy(iv, ctx->iv, ivsize);
        skcipher_request_set_tfm(req, tfm);
-       skcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
+       skcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_SLEEP,
                                      skcipher_async_cb, sreq);
 
        while (iov_iter_count(&msg->msg_iter)) {
@@ -950,7 +950,8 @@ static int skcipher_accept_parent_nokey(void *private, struct sock *sk)
        ask->private = ctx;
 
        skcipher_request_set_tfm(&ctx->req, skcipher);
-       skcipher_request_set_callback(&ctx->req, CRYPTO_TFM_REQ_MAY_BACKLOG,
+       skcipher_request_set_callback(&ctx->req, CRYPTO_TFM_REQ_MAY_SLEEP |
+                                                CRYPTO_TFM_REQ_MAY_BACKLOG,
                                      af_alg_complete, &ctx->completion);
 
        sk->sk_destruct = skcipher_sock_destruct;