diff options
| -rw-r--r-- | crypto/algapi.c | 3 | ||||
| -rw-r--r-- | crypto/crypto_engine.c | 6 |
2 files changed, 6 insertions, 3 deletions
diff --git a/crypto/algapi.c b/crypto/algapi.c index d7eb8f9e9883..5e7cd603d489 100644 --- a/crypto/algapi.c +++ b/crypto/algapi.c @@ -961,6 +961,9 @@ EXPORT_SYMBOL_GPL(crypto_enqueue_request); void crypto_enqueue_request_head(struct crypto_queue *queue, struct crypto_async_request *request) { + if (unlikely(queue->qlen >= queue->max_qlen)) + queue->backlog = queue->backlog->prev; + queue->qlen++; list_add(&request->list, &queue->list); } diff --git a/crypto/crypto_engine.c b/crypto/crypto_engine.c index 21f791615114..74fcc0897041 100644 --- a/crypto/crypto_engine.c +++ b/crypto/crypto_engine.c @@ -129,9 +129,6 @@ start_request: if (!engine->retry_support) engine->cur_req = async_req; - if (backlog) - crypto_request_complete(backlog, -EINPROGRESS); - if (engine->busy) was_busy = true; else @@ -217,6 +214,9 @@ req_err_2: crypto_request_complete(async_req, ret); retry: + if (backlog) + crypto_request_complete(backlog, -EINPROGRESS); + /* If retry mechanism is supported, send new requests to engine */ if (engine->retry_support) { spin_lock_irqsave(&engine->queue_lock, flags); |