Re: [PATCH] crypto: ccp - memset structure fields to zero before reuse

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On 7/5/19 2:40 PM, Eric Biggers wrote:
> Hi Gary,
> 
> On Wed, Jul 03, 2019 at 07:21:26PM +0000, Hook, Gary wrote:
>> The AES GCM function reuses an 'op' data structure, which members
>> contain values that must be cleared for each (re)use.
>>
>> Fixes: 36cf515b9bbe ("crypto: ccp - Enable support for AES GCM on v5 CCPs")
>>
>> Signed-off-by: Gary R Hook <gary.hook@xxxxxxx>
>> ---
>>   drivers/crypto/ccp/ccp-ops.c |   12 +++++++++++-
>>   1 file changed, 11 insertions(+), 1 deletion(-)
> 
> Is this patch meant to fix the gcm-aes-ccp self-tests failure?

Yessir, that is the intention. Apologies for not clarifying that point.

grh






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