From: Martin Hicks Subject: [PATCH 3/5] crypto: talitos: Fix off-by-one and use all hardware slots Date: Fri, 20 Feb 2015 11:21:14 -0500 Message-ID: <1424449276-5288-4-git-send-email-mort@bork.org> References: <1424449276-5288-1-git-send-email-mort@bork.org> Cc: linuxppc-dev@lists.ozlabs.org, linux-crypto@vger.kernel.org, Martin Hicks To: Kim Phillips , Scott Wood , Kumar Gala Return-path: Received: from mail-ie0-f176.google.com ([209.85.223.176]:43232 "EHLO mail-ie0-f176.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754412AbbBTQVx (ORCPT ); Fri, 20 Feb 2015 11:21:53 -0500 Received: by iebtr6 with SMTP id tr6so8870641ieb.10 for ; Fri, 20 Feb 2015 08:21:52 -0800 (PST) In-Reply-To: <1424449276-5288-1-git-send-email-mort@bork.org> Sender: linux-crypto-owner@vger.kernel.org List-ID: The submission count was off by one. Signed-off-by: Martin Hicks --- drivers/crypto/talitos.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/crypto/talitos.c b/drivers/crypto/talitos.c index 89cf4d5..7709805 100644 --- a/drivers/crypto/talitos.c +++ b/drivers/crypto/talitos.c @@ -2722,8 +2722,7 @@ static int talitos_probe(struct platform_device *ofdev) goto err_out; } - atomic_set(&priv->chan[i].submit_count, - -(priv->chfifo_len - 1)); + atomic_set(&priv->chan[i].submit_count, -priv->chfifo_len); } dma_set_mask(dev, DMA_BIT_MASK(36)); -- 1.7.10.4