From f9004dbfff8a3fbbd7e2a88c8a4327c7f2f8e5b2 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 31 Jan 2024 01:04:47 +0000
Subject: [PATCH] add driver 5G
---
kernel/include/crypto/rng.h | 15 ++++++++-------
1 files changed, 8 insertions(+), 7 deletions(-)
diff --git a/kernel/include/crypto/rng.h b/kernel/include/crypto/rng.h
index a788c1e..17bb367 100644
--- a/kernel/include/crypto/rng.h
+++ b/kernel/include/crypto/rng.h
@@ -1,14 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* RNG: Random Number Generator algorithms under the crypto API
*
* Copyright (c) 2008 Neil Horman <nhorman@tuxdriver.com>
* Copyright (c) 2015 Herbert Xu <herbert@gondor.apana.org.au>
- *
- * 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.
- *
*/
#ifndef _CRYPTO_RNG_H
@@ -142,7 +137,13 @@
const u8 *src, unsigned int slen,
u8 *dst, unsigned int dlen)
{
- return crypto_rng_alg(tfm)->generate(tfm, src, slen, dst, dlen);
+ struct crypto_alg *alg = tfm->base.__crt_alg;
+ int ret;
+
+ crypto_stats_get(alg);
+ ret = crypto_rng_alg(tfm)->generate(tfm, src, slen, dst, dlen);
+ crypto_stats_rng_generate(alg, dlen, ret);
+ return ret;
}
/**
--
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