[dpdk-dev] [PATCH v2] crypto/qat: fix to avoid buffer overwrite in OOP case

De Lara Guarch, Pablo pablo.de.lara.guarch at intel.com
Fri Dec 16 16:11:49 CET 2016



> -----Original Message-----
> From: Griffin, John
> Sent: Friday, December 16, 2016 11:21 AM
> To: Trahe, Fiona; dev at dpdk.org
> Cc: De Lara Guarch, Pablo; Trahe, Fiona; stable at dpdk.org
> Subject: RE: [dpdk-dev] [PATCH v2] crypto/qat: fix to avoid buffer overwrite
> in OOP case
> 
> 
> 
> > -----Original Message-----
> > From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Fiona Trahe
> > Sent: Friday, December 9, 2016 3:39 PM
> > To: dev at dpdk.org
> > Cc: De Lara Guarch, Pablo <pablo.de.lara.guarch at intel.com>; Trahe, Fiona
> > <fiona.trahe at intel.com>; stable at dpdk.org
> > Subject: [dpdk-dev] [PATCH v2] crypto/qat: fix to avoid buffer overwrite in
> > OOP case
> >
> > In out-of-place operation, data is DMAed from source mbuf to destination
> > mbuf. To avoid header data in dest mbuf being overwritten, the minimal
> data-
> > set should be DMAed.
> >
> > Fixes: 39e0bee48e81 ("crypto/qat: rework request builder for
> > performance")
> >
> > Signed-off-by: Fiona Trahe <fiona.trahe at intel.com>
> Acked-by: John Griffin <john.griffin at intel.com>

Applied to dpdk-next-crypto.
Thanks,

Pablo


More information about the dev mailing list