Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/crypto/xcbc.c b/crypto/xcbc.c
index 25c75af..0bb26e8 100644
--- a/crypto/xcbc.c
+++ b/crypto/xcbc.c
@@ -1,19 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C)2006 USAGI/WIDE Project
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
* Author:
* Kazunori Miyazawa <miyazawa@linux-ipv6.org>
*/
@@ -57,15 +45,17 @@
u8 ctx[];
};
+#define XCBC_BLOCKSIZE 16
+
static int crypto_xcbc_digest_setkey(struct crypto_shash *parent,
const u8 *inkey, unsigned int keylen)
{
unsigned long alignmask = crypto_shash_alignmask(parent);
struct xcbc_tfm_ctx *ctx = crypto_shash_ctx(parent);
- int bs = crypto_shash_blocksize(parent);
u8 *consts = PTR_ALIGN(&ctx->ctx[0], alignmask + 1);
int err = 0;
- u8 key1[bs];
+ u8 key1[XCBC_BLOCKSIZE];
+ int bs = sizeof(key1);
if ((err = crypto_cipher_setkey(ctx->child, inkey, keylen)))
return err;
@@ -212,7 +202,7 @@
return PTR_ERR(alg);
switch(alg->cra_blocksize) {
- case 16:
+ case XCBC_BLOCKSIZE:
break;
default:
goto out_put_alg;
@@ -280,7 +270,7 @@
crypto_unregister_template(&crypto_xcbc_tmpl);
}
-module_init(crypto_xcbc_module_init);
+subsys_initcall(crypto_xcbc_module_init);
module_exit(crypto_xcbc_module_exit);
MODULE_LICENSE("GPL");