[dpdk-dev] [PATCH 1/2] crypto/qat: fix null auth algo issue

Nicolau, Radu radu.nicolau at intel.com
Thu Jan 25 18:36:52 CET 2018


> -----Original Message-----
> From: Trahe, Fiona
> Sent: Thursday, January 25, 2018 5:19 PM
> To: dev at dpdk.org
> Cc: Nicolau, Radu <radu.nicolau at intel.com>; De Lara Guarch, Pablo
> <pablo.de.lara.guarch at intel.com>; Trahe, Fiona <fiona.trahe at intel.com>
> Subject: [PATCH 1/2] crypto/qat: fix null auth algo issue
> 
> If auth algorithm is RTE_CRYPTO_AUTH_NULL and digest_length is 0 in the
> xform and digest pointer is set in the op, then the PMD may overwrite
> memory at the digest pointer.
> With this patch the memory is not overwritten.
> 
> Fixes: db0e952a5c01 ("crypto/qat: add NULL capability")
> 
> Signed-off-by: Fiona Trahe <fiona.trahe at intel.com>
> ---

Tested and 
Acked-by: Radu Nicolau <radu.nicolau at intel.com>


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