[PATCH v2] drivers/crypto/nx: saves chaining value from co-processor

Herbert Xu herbert at gondor.apana.org.au
Fri Aug 9 16:30:03 EST 2013


On Fri, Aug 09, 2013 at 04:25:04PM +1000, Benjamin Herrenschmidt wrote:
> On Wed, 2013-08-07 at 18:15 -0500, Fionnuala Gunter wrote:
> > This patch fixes a bug that is triggered when cts(cbc(aes)) is used with
> > nx-crypto driver on input larger than 32 bytes.
> > 
> > The chaining value from co-processor was not being saved. This value is
> > needed because it is used as the IV by cts(cbc(aes)).
> > 
> > Signed-off-by: Fionnuala Gunter <fin at linux.vnet.ibm.com>
> > Reviewed-by: Marcelo Cerri <mhcerri at linux.vnet.ibm.com>
> 
> Herbert, I assume you will handle this along with all the other NX fixes
> and I can safely take them out of linuxppc patchwork ?

Yes of course.

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