From: Jarkko Sakkinen <jarkko@kernel.org>
To: Eric Snowberg <eric.snowberg@oracle.com>,
zohar@linux.ibm.com, dhowells@redhat.com, dwmw2@infradead.org
Cc: herbert@gondor.apana.org.au, davem@davemloft.net,
dmitry.kasatkin@gmail.com, paul@paul-moore.com,
jmorris@namei.org, serge@hallyn.com, pvorel@suse.cz,
kanth.ghatraju@oracle.com, konrad.wilk@oracle.com,
erpalmer@linux.vnet.ibm.com, coxu@redhat.com,
keyrings@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-crypto@vger.kernel.org, linux-integrity@vger.kernel.org,
linux-security-module@vger.kernel.org
Subject: Re: [PATCH v5 1/6] KEYS: Create static version of public_key_verify_signature
Date: Sat, 11 Mar 2023 23:52:05 +0200 [thread overview]
Message-ID: <e0558e9ece8bfd413080aa3101f2e3d7f746a5e2.camel@kernel.org> (raw)
In-Reply-To: <20230302164652.83571-2-eric.snowberg@oracle.com>
On Thu, 2023-03-02 at 11:46 -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@intel.com>
> Signed-off-by: Eric Snowberg <eric.snowberg@oracle.com>
> Reviewed-by: Mimi Zohar <zohar@linux.ibm.com>
> Reviewed-by: Petr Vorel <pvorel@suse.cz>
> ---
> include/crypto/public_key.h | 9 +++++++++
> 1 file changed, 9 insertions(+)
>
> diff --git a/include/crypto/public_key.h
> b/include/crypto/public_key.h
> index 68f7aa2a7e55..6d61695e1cde 100644
> --- a/include/crypto/public_key.h
> +++ b/include/crypto/public_key.h
> @@ -80,7 +80,16 @@ extern int create_signature(struct
> kernel_pkey_params *, const void *, void *);
> extern int verify_signature(const struct key *,
> const struct public_key_signature *);
>
> +#if IS_REACHABLE(CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE)
> int public_key_verify_signature(const struct public_key *pkey,
> const struct public_key_signature
> *sig);
> +#else
> +static inline
> +int public_key_verify_signature(const struct public_key *pkey,
> + const struct public_key_signature
> *sig)
> +{
> + return -EINVAL;
> +}
> +#endif
>
> #endif /* _LINUX_PUBLIC_KEY_H */
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
BR, Jarkko
next prev parent reply other threads:[~2023-03-11 21:52 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-02 16:46 [PATCH v5 0/6] Add CA enforcement keyring restrictions Eric Snowberg
2023-03-02 16:46 ` [PATCH v5 1/6] KEYS: Create static version of public_key_verify_signature Eric Snowberg
2023-03-11 21:52 ` Jarkko Sakkinen [this message]
2023-03-02 16:46 ` [PATCH v5 2/6] KEYS: Add missing function documentation Eric Snowberg
2023-03-11 22:08 ` Jarkko Sakkinen
2023-03-02 16:46 ` [PATCH v5 3/6] KEYS: X.509: Parse Basic Constraints for CA Eric Snowberg
2023-03-02 16:46 ` [PATCH v5 4/6] KEYS: X.509: Parse Key Usage Eric Snowberg
2023-03-11 22:09 ` Jarkko Sakkinen
2023-03-02 16:46 ` [PATCH v5 5/6] KEYS: CA link restriction Eric Snowberg
2023-03-11 22:10 ` Jarkko Sakkinen
2023-03-20 17:35 ` Eric Snowberg
2023-03-20 18:28 ` Jarkko Sakkinen
2023-03-20 20:35 ` Mimi Zohar
2023-03-29 21:58 ` Jarkko Sakkinen
2023-03-29 23:27 ` Jarkko Sakkinen
2023-03-30 6:01 ` Mimi Zohar
2023-04-21 21:12 ` Jarkko Sakkinen
2023-03-02 16:46 ` [PATCH v5 6/6] integrity: machine keyring CA configuration Eric Snowberg
2023-03-13 14:26 ` Mimi Zohar
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