Commit ddacc621 authored by Steffen Trumtrar's avatar Steffen Trumtrar Committed by Herbert Xu
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crypto: sahara - use the backlog

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	7e77bdeb

 crypto: af_alg - fix backlog handling

in place, the backlog works under all circumstances where it previously failed, atleast
for the sahara driver. Use it.
Signed-off-by: default avatarSteffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 016baaa1
......@@ -1096,15 +1096,20 @@ static int sahara_queue_manage(void *data)
{
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) {
......
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