Re: [PATCH crypto 2/2] crypto: safexcel - Map AEAD buffers with accurate DMA directions

From: Herbert Xu

Date: Thu Oct 08 2026 - 04:03:59 EST


On Mon, Sep 28, 2026 at 12:25:00PM +0200, Ralf Lici wrote:
>
> For an out-of-place request, the caller may have already populated the
> reserved destination AAD area. The AEAD API says that this area will not
> be written by the cipher operation:

That's what I was asking. Which caller is doing this and thus
would be broken without your patch?

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