From: Antoine Tenart Subject: [PATCH 10/13] crypto: inside-secure - get the backlog before dequeueing the request Date: Thu, 15 Jun 2017 09:56:26 +0200 Message-ID: <20170615075629.30907-11-antoine.tenart@free-electrons.com> References: <20170615075629.30907-1-antoine.tenart@free-electrons.com> Cc: Antoine Tenart , thomas.petazzoni@free-electrons.com, gregory.clement@free-electrons.com, oferh@marvell.com, igall@marvell.com, nadavh@marvell.com, linux-crypto@vger.kernel.org To: herbert@gondor.apana.org.au, davem@davemloft.net Return-path: Received: from mail.free-electrons.com ([62.4.15.54]:53373 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752072AbdFOIAE (ORCPT ); Thu, 15 Jun 2017 04:00:04 -0400 In-Reply-To: <20170615075629.30907-1-antoine.tenart@free-electrons.com> Sender: linux-crypto-owner@vger.kernel.org List-ID: Get the backlog before dequeuing the request otherwise we'll miss the first request in line. Signed-off-by: Antoine Tenart --- drivers/crypto/inside-secure/safexcel.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/crypto/inside-secure/safexcel.c b/drivers/crypto/inside-secure/safexcel.c index 8ae133a9e3f2..8f195e031938 100644 --- a/drivers/crypto/inside-secure/safexcel.c +++ b/drivers/crypto/inside-secure/safexcel.c @@ -431,8 +431,8 @@ void safexcel_dequeue(struct safexcel_crypto_priv *priv, int ring) do { spin_lock_bh(&priv->ring[ring].queue_lock); - req = crypto_dequeue_request(&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); if (!req) -- 2.9.4