From 1c055e55a242a33e574e48be530e06770a210dcd Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 19 Feb 2024 03:26:26 +0000
Subject: [PATCH] add r8169 read mac form eeprom
---
kernel/arch/s390/crypto/ghash_s390.c | 8 +++-----
1 files changed, 3 insertions(+), 5 deletions(-)
diff --git a/kernel/arch/s390/crypto/ghash_s390.c b/kernel/arch/s390/crypto/ghash_s390.c
index 86aed30..6b07a2f 100644
--- a/kernel/arch/s390/crypto/ghash_s390.c
+++ b/kernel/arch/s390/crypto/ghash_s390.c
@@ -43,10 +43,8 @@
{
struct ghash_ctx *ctx = crypto_shash_ctx(tfm);
- if (keylen != GHASH_BLOCK_SIZE) {
- crypto_shash_set_flags(tfm, CRYPTO_TFM_RES_BAD_KEY_LEN);
+ if (keylen != GHASH_BLOCK_SIZE)
return -EINVAL;
- }
memcpy(ctx->key, key, GHASH_BLOCK_SIZE);
@@ -137,7 +135,7 @@
static int __init ghash_mod_init(void)
{
if (!cpacf_query_func(CPACF_KIMD, CPACF_KIMD_GHASH))
- return -EOPNOTSUPP;
+ return -ENODEV;
return crypto_register_shash(&ghash_alg);
}
@@ -153,4 +151,4 @@
MODULE_ALIAS_CRYPTO("ghash");
MODULE_LICENSE("GPL");
-MODULE_DESCRIPTION("GHASH Message Digest Algorithm, s390 implementation");
+MODULE_DESCRIPTION("GHASH hash function, s390 implementation");
--
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