From: Eric Snowberg <eric.snowberg@oracle.com>
To: dhowells@redhat.com, dwmw2@infradead.org, jarkko@kernel.org,
zohar@linux.ibm.com, linux-integrity@vger.kernel.org
Cc: herbert@gondor.apana.org.au, davem@davemloft.net,
dmitry.kasatkin@gmail.com, jmorris@namei.org, serge@hallyn.com,
roberto.sassu@huawei.com, nramas@linux.microsoft.com,
eric.snowberg@oracle.com, pvorel@suse.cz, tiwai@suse.de,
keyrings@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-crypto@vger.kernel.org,
linux-security-module@vger.kernel.org
Subject: [PATCH 1/7] KEYS: Create static version of public_key_verify_signature
Date: Tue, 5 Apr 2022 21:53:31 -0400 [thread overview]
Message-ID: <20220406015337.4000739-2-eric.snowberg@oracle.com> (raw)
In-Reply-To: <20220406015337.4000739-1-eric.snowberg@oracle.com>
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.
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>
---
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 */
--
2.27.0
next prev parent reply other threads:[~2022-04-06 12:02 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-06 1:53 [PATCH 0/7] Add CA enforcement keyring restrictions Eric Snowberg
2022-04-06 1:53 ` Eric Snowberg [this message]
2022-04-06 1:53 ` [PATCH 2/7] KEYS: X.509: Parse Basic Constraints for CA Eric Snowberg
2022-04-08 14:39 ` Mimi Zohar
2022-04-08 15:31 ` Eric Snowberg
2022-04-06 1:53 ` [PATCH 3/7] KEYS: X.509: Parse Key Usage Eric Snowberg
2022-04-08 14:39 ` Mimi Zohar
2022-04-06 1:53 ` [PATCH 4/7] KEYS: Introduce a builtin root of trust key flag Eric Snowberg
2022-04-08 14:40 ` Mimi Zohar
2022-04-08 15:27 ` Eric Snowberg
2022-04-08 16:55 ` Mimi Zohar
2022-04-08 17:34 ` Eric Snowberg
2022-04-08 18:49 ` Mimi Zohar
2022-04-08 21:59 ` Eric Snowberg
2022-04-11 15:30 ` Mimi Zohar
2022-04-14 16:36 ` Eric Snowberg
2022-04-14 18:09 ` Mimi Zohar
2022-04-14 21:59 ` Eric Snowberg
2022-04-15 16:14 ` Mimi Zohar
2022-04-06 1:53 ` [PATCH 5/7] KEYS: Introduce sig restriction that validates root of trust Eric Snowberg
2022-04-06 19:55 ` kernel test robot
2022-04-06 1:53 ` [PATCH 6/7] KEYS: X.509: Flag Intermediate CA certs as built in Eric Snowberg
2022-04-07 1:04 ` kernel test robot
2022-04-06 1:53 ` [PATCH 7/7] integrity: Use root of trust signature restriction Eric Snowberg
2022-04-06 20:45 ` [PATCH 0/7] Add CA enforcement keyring restrictions Mimi Zohar
2022-04-06 22:53 ` Eric Snowberg
2022-04-08 14:41 ` Mimi Zohar
2022-11-04 13:20 ` Coiby Xu
2022-11-04 21:06 ` Eric Snowberg
2022-11-09 1:24 ` Elaine Palmer
2022-11-09 14:25 ` Eric Snowberg
2022-11-09 14:58 ` Elaine Palmer
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