linux-kernel - Re: [PATCH v4 1/6] KEYS: Create static version of public_key_verify

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Message-ID: <5E019910-C0C8-4CA9-A2BE-55F5F5061BA2@oracle.com>
Date:   Fri, 10 Feb 2023 22:38:14 +0000
From:   Eric Snowberg <eric.snowberg@...cle.com>
To:     Jarkko Sakkinen <jarkko@...nel.org>
CC:     Mimi Zohar <zohar@...ux.ibm.com>,
        David Howells <dhowells@...hat.com>,
        David Woodhouse <dwmw2@...radead.org>,
        "herbert@...dor.apana.org.au" <herbert@...dor.apana.org.au>,
        "davem@...emloft.net" <davem@...emloft.net>,
        "dmitry.kasatkin@...il.com" <dmitry.kasatkin@...il.com>,
        "paul@...l-moore.com" <paul@...l-moore.com>,
        "jmorris@...ei.org" <jmorris@...ei.org>,
        "serge@...lyn.com" <serge@...lyn.com>,
        "pvorel@...e.cz" <pvorel@...e.cz>,
        "tadeusz.struk@...el.com" <tadeusz.struk@...el.com>,
        Kanth Ghatraju <kanth.ghatraju@...cle.com>,
        Konrad Wilk <konrad.wilk@...cle.com>,
        Elaine Palmer <erpalmer@...ux.vnet.ibm.com>,
        Coiby Xu <coxu@...hat.com>,
        "keyrings@...r.kernel.org" <keyrings@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-crypto@...r.kernel.org" <linux-crypto@...r.kernel.org>,
        "linux-integrity@...r.kernel.org" <linux-integrity@...r.kernel.org>,
        "linux-security-module@...r.kernel.org" 
        <linux-security-module@...r.kernel.org>
Subject: Re: [PATCH v4 1/6] KEYS: Create static version of
 public_key_verify_signature



> On Feb 9, 2023, at 8:39 PM, Jarkko Sakkinen <jarkko@...nel.org> wrote:
> 
> On Mon, Feb 06, 2023 at 09:59:53PM -0500, Eric Snowberg wrote:
>> The kernel test robot reports undefined reference to
>> public_key_verify_signature when CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE is
>> not defined. Create a static version in this case and return -EINVAL.
>> 
>> Fixes: db6c43bd2132 ("crypto: KEYS: convert public key and digsig asym to the akcipher api")
>> Reported-by: kernel test robot <lkp@...el.com>
> 
> What is this reported-by is good for?

Back in September of 2021, I received the following message from the test robot [1].  
Within the message it asks that I add the Reported-by tag.  To prevent the test robot 
from generating this error again,  I have included this patch at the beginning of the 
series for the last year and a half.  It would be great if someone would apply the first 
two patches.

1. https://lore.kernel.org/all/202109161353.wpNkiygQ-lkp@intel.com/