From a36159eec6ca17402b0e146b86efaf76568dc353 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 20 Sep 2024 01:41:23 +0000
Subject: [PATCH] 重命名 AX88772C_eeprom/asix.c 为 asix_mac.c
---
kernel/crypto/asymmetric_keys/x509_public_key.c | 15 +++++++++------
1 files changed, 9 insertions(+), 6 deletions(-)
diff --git a/kernel/crypto/asymmetric_keys/x509_public_key.c b/kernel/crypto/asymmetric_keys/x509_public_key.c
index 9338b45..b8135c3 100644
--- a/kernel/crypto/asymmetric_keys/x509_public_key.c
+++ b/kernel/crypto/asymmetric_keys/x509_public_key.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/* Instantiate a public key crypto key from an X.509 Certificate
*
* Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
* Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
*/
#define pr_fmt(fmt) "X.509: "fmt
@@ -33,6 +29,9 @@
int ret;
pr_devel("==>%s()\n", __func__);
+
+ sig->data = cert->tbs;
+ sig->data_size = cert->tbs_size;
if (!cert->pub->pkey_algo)
cert->unsupported_key = true;
@@ -77,7 +76,6 @@
goto error;
desc->tfm = tfm;
- desc->flags = CRYPTO_TFM_REQ_MAY_SLEEP;
ret = crypto_shash_digest(desc, cert->tbs, cert->tbs_size, sig->digest);
if (ret < 0)
@@ -134,6 +132,11 @@
if (strcmp(cert->pub->pkey_algo, cert->sig->pkey_algo) != 0)
goto out;
+ if (cert->unsupported_sig) {
+ ret = 0;
+ goto out;
+ }
+
ret = public_key_verify_signature(cert->pub, cert->sig);
if (ret < 0) {
if (ret == -ENOPKG) {
--
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