diff options
Diffstat (limited to 'drivers/crypto/inside-secure/safexcel_hash.c')
| -rw-r--r-- | drivers/crypto/inside-secure/safexcel_hash.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/crypto/inside-secure/safexcel_hash.c b/drivers/crypto/inside-secure/safexcel_hash.c index d626aa485a76..69f29776591a 100644 --- a/drivers/crypto/inside-secure/safexcel_hash.c +++ b/drivers/crypto/inside-secure/safexcel_hash.c @@ -185,7 +185,7 @@ static int safexcel_ahash_send_req(struct crypto_async_request *async, int ring, int i, queued, len, cache_len, extra, n_cdesc = 0, ret = 0; queued = len = req->len - req->processed; - if (queued < crypto_ahash_blocksize(ahash)) + if (queued <= crypto_ahash_blocksize(ahash)) cache_len = queued; else cache_len = queued - areq->nbytes; @@ -199,7 +199,7 @@ static int safexcel_ahash_send_req(struct crypto_async_request *async, int ring, /* If this is not the last request and the queued data * is a multiple of a block, cache the last one for now. */ - extra = queued - crypto_ahash_blocksize(ahash); + extra = crypto_ahash_blocksize(ahash); if (extra) { sg_pcopy_to_buffer(areq->src, sg_nents(areq->src), @@ -494,7 +494,7 @@ static int safexcel_ahash_exit_inv(struct crypto_tfm *tfm) if (!priv->ring[ring].need_dequeue) safexcel_dequeue(priv, ring); - wait_for_completion_interruptible(&result.completion); + wait_for_completion(&result.completion); if (result.error) { dev_warn(priv->dev, "hash: completion error (%d)\n", @@ -819,7 +819,7 @@ static int safexcel_hmac_init_pad(struct ahash_request *areq, init_completion(&result.completion); ret = crypto_ahash_digest(areq); - if (ret == -EINPROGRESS) { + if (ret == -EINPROGRESS || ret == -EBUSY) { wait_for_completion_interruptible(&result.completion); ret = result.error; } |