Benny Halevy <[email protected]> wrote:
>
> I was trying to say that the methods should be compatible, otherwise
> bugs can happen, and that your scheme is better since it can
> handle sglists with zero length entries that aren't the last.
> A case that might be valid after dma mapping and merging.
> If indeed this case is possible, this seems to be the right time
> to converge to your scheme.
Well right now this isn't possible because the crypto layer is not
directly hooked to any DMA code since it's (mostly) software only.
However, I completely agree that it should be converted to this new
scheme. The only user of chaining right now is crypto/hmac.c so it
should be easy to fix.
Cheers,
--
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Email: Herbert Xu ~{PmV>HI~} <[email protected]>
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