On Mon, Aug 06, 2018 at 03:29:55PM +0300, Horia Geantă wrote:
> Crypto engine needs some temporary locations in external memory for
> running RSA decrypt forms 2 and 3 (CRT).
> These are named "tmp1" and "tmp2" in the PDB.
>
> Update DMA mapping direction of tmp1 and tmp2 from TO_DEVICE to
> BIDIRECTIONAL, since engine needs r/w access.
>
> Cc: <stable@xxxxxxxxxxxxxxx> # 4.13+
> Fixes: 52e26d77b8b3 ("crypto: caam - add support for RSA key form 2")
> Fixes: 4a651b122adb ("crypto: caam - add support for RSA key form 3")
> Signed-off-by: Horia Geantă <horia.geanta@xxxxxxx>
Patch applied. Thanks.
--
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Home Page: http://gondor.apana.org.au/~herbert/
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