linux-kernel - Re: [PATCH v2 2/5] crypto: ccp: Move security attributes to their own file

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Date: Wed, 29 May 2024 11:22:04 -0500
From: Mario Limonciello <mario.limonciello@....com>
To: Tom Lendacky <thomas.lendacky@....com>,
 Herbert Xu <herbert@...dor.apana.org.au>
Cc: "open list:AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - DB..."
 <linux-crypto@...r.kernel.org>, Richard Hughes <hughsient@...il.com>,
 open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 2/5] crypto: ccp: Move security attributes to their own
 file

On 5/29/2024 10:20, Tom Lendacky wrote:
> On 5/28/24 16:07, Mario Limonciello wrote:
>> To prepare for other code that will manipulate security attributes
>> move the handling code out of sp-pci.c. No intended functional changes.
>>
>> Signed-off-by: Mario Limonciello <mario.limonciello@....com>
>> ---
>> v1->v2:
>>   * Only add psp_security_attr_group when PSP support enabled
>>     (Fixes lkp robot reported Kconfig issue)
> 
> Just verifying that there's no change in behavior in regards to whether 
> the attributes are shown. Previously the attributes were not shown if 
> CONFIG_CRYPTO_DEV_SP_PSP was "n" because the psp value would be NULL in 
> psp_security_is_visible(), right?

Yes; that's right.