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crypto: inside-secure - get the backlog before dequeueing the request

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Get the backlog before dequeuing the request otherwise we'll miss the
first request in line.

Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Antoine Ténart 2017-06-15 09:56:26 +02:00 committed by Herbert Xu
parent c5acabd33c
commit b1deb47ad1
1 changed files with 1 additions and 1 deletions
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2
drivers/crypto/inside-secure/safexcel.c
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@ -431,8 +431,8 @@ void safexcel_dequeue(struct safexcel_crypto_priv *priv, int ring)
do { do {
spin_lock_bh(&priv->ring[ring].queue_lock); spin_lock_bh(&priv->ring[ring].queue_lock);
req = crypto_dequeue_request(&priv->ring[ring].queue);
backlog = crypto_get_backlog(&priv->ring[ring].queue); backlog = crypto_get_backlog(&priv->ring[ring].queue);
req = crypto_dequeue_request(&priv->ring[ring].queue);
spin_unlock_bh(&priv->ring[ring].queue_lock); spin_unlock_bh(&priv->ring[ring].queue_lock);
if (!req) if (!req)