linux-kernel - Re: [PATCH 2/2] drivers/crypto/nx: fix limits to sg lists for SHA-2

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Message-ID: <20130729151912.GA4947@oc8526070481.ibm.com>
Date:	Mon, 29 Jul 2013 12:19:12 -0300
From:	Marcelo Cerri <mhcerri@...ux.vnet.ibm.com>
To:	Benjamin Herrenschmidt <benh@...nel.crashing.org>
Cc:	linux-kernel@...r.kernel.org, linux-crypto@...r.kernel.org,
	Fionnuala Gunter <fin@...ux.vnet.ibm.com>,
	Joel Schopp <jschopp@...ux.vnet.ibm.com>,
	Joy Latten <jmlatten@...ux.vnet.ibm.com>
Subject: Re: [PATCH 2/2] drivers/crypto/nx: fix limits to sg lists for SHA-2

We think that it's very likely that AES may also be affected by a
similar problem. But we still have to test it and I'd like to provide a
separated patch for it.

Regards,
Marcelo

On Sat, Jul 27, 2013 at 08:31:32AM +1000, Benjamin Herrenschmidt wrote:
> On Fri, 2013-07-26 at 14:08 -0300, Marcelo Cerri wrote:
> > ---
> >  drivers/crypto/nx/nx-sha256.c | 108 +++++++++++++++++++++++-----------------
> >  drivers/crypto/nx/nx-sha512.c | 113 ++++++++++++++++++++++++------------------
> >  2 files changed, 129 insertions(+), 92 deletions(-)
> 
> What about the other nx drivers ? They are not affected ?
> 
> Cheers,
> Ben.
> 
> 

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