diff options
| -rw-r--r-- | net/tls/tls_sw.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/net/tls/tls_sw.c b/net/tls/tls_sw.c index 1394fc44f378..1fd37fe13ffd 100644 --- a/net/tls/tls_sw.c +++ b/net/tls/tls_sw.c @@ -274,9 +274,15 @@ static int tls_do_decryption(struct sock *sk, DEBUG_NET_WARN_ON_ONCE(atomic_read(&ctx->decrypt_pending) < 1); atomic_inc(&ctx->decrypt_pending); } else { + DECLARE_CRYPTO_WAIT(wait); + aead_request_set_callback(aead_req, CRYPTO_TFM_REQ_MAY_BACKLOG, - crypto_req_done, &ctx->async_wait); + crypto_req_done, &wait); + ret = crypto_aead_decrypt(aead_req); + if (ret == -EINPROGRESS || ret == -EBUSY) + ret = crypto_wait_req(ret, &wait); + return ret; } ret = crypto_aead_decrypt(aead_req); @@ -285,10 +291,7 @@ static int tls_do_decryption(struct sock *sk, ret = ret ?: -EINPROGRESS; } if (ret == -EINPROGRESS) { - if (darg->async) - return 0; - - ret = crypto_wait_req(ret, &ctx->async_wait); + return 0; } else if (darg->async) { atomic_dec(&ctx->decrypt_pending); } |