Re: [PATCH] crypto: hisilicon/hpre - fix dma unmap sequence

[Herbert Xu]

On Fri, Jul 18, 2025 at 06:05:01PM +0800, Chenghai Huang wrote:
> From: Zhiqi Song <songzhiqi1@xxxxxxxxxx>
> 
> Perform DMA unmapping operations before processing data.
> Otherwise, there may be unsynchronized data accessed by
> the CPU when the SWIOTLB is enabled.
> 
> Signed-off-by: Zhiqi Song <songzhiqi1@xxxxxxxxxx>
> Signed-off-by: Chenghai Huang <huangchenghai2@xxxxxxxxxx>
> ---
>  drivers/crypto/hisilicon/hpre/hpre_crypto.c | 8 ++++++--
>  1 file changed, 6 insertions(+), 2 deletions(-)

Patch applied.  Thanks.
-- 
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
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