linux-kernel - Re: [PATCH v2] crypto: aspeed - Fix dma_unmap

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Message-ID: <aM6c-LsUNPN3CJ3m@gondor.apana.org.au>
Date: Sat, 20 Sep 2025 20:24:24 +0800
From: Herbert Xu <herbert@...dor.apana.org.au>
To: Thomas Fourier <fourier.thomas@...il.com>
Cc: stable@...r.kernel.org, Neal Liu <neal_liu@...eedtech.com>,
	"David S. Miller" <davem@...emloft.net>,
	Joel Stanley <joel@....id.au>,
	Andrew Jeffery <andrew@...econstruct.com.au>,
	Johnny Huang <johnny_huang@...eedtech.com>,
	Dhananjay Phadke <dphadke@...ux.microsoft.com>,
	linux-aspeed@...ts.ozlabs.org, linux-crypto@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] crypto: aspeed - Fix dma_unmap_sg() direction

On Wed, Sep 10, 2025 at 10:22:31AM +0200, Thomas Fourier wrote:
> It seems like everywhere in this file, when the request is not
> bidirectionala, req->src is mapped with DMA_TO_DEVICE and req->dst is
> mapped with DMA_FROM_DEVICE.
> 
> Fixes: 62f58b1637b7 ("crypto: aspeed - add HACE crypto driver")
> Cc: <stable@...r.kernel.org>
> Signed-off-by: Thomas Fourier <fourier.thomas@...il.com>
> ---
> v1->v2:
>   - fix confusion between dst and src in commit message 
> 
>  drivers/crypto/aspeed/aspeed-hace-crypto.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Patch applied.  Thanks.
-- 
Email: Herbert Xu <herbert@...dor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
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