{
struct sahara_dev *dev = (struct sahara_dev *)data;
struct crypto_async_request *async_req;
+ struct crypto_async_request *backlog;
int ret = 0;
do {
__set_current_state(TASK_INTERRUPTIBLE);
mutex_lock(&dev->queue_mutex);
+ backlog = crypto_get_backlog(&dev->queue);
async_req = crypto_dequeue_request(&dev->queue);
mutex_unlock(&dev->queue_mutex);
+ if (backlog)
+ backlog->complete(backlog, -EINPROGRESS);
+
if (async_req) {
if (crypto_tfm_alg_type(async_req->tfm) ==
CRYPTO_ALG_TYPE_AHASH) {