| .. | .. |
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| 1 | +// SPDX-License-Identifier: GPL-2.0-or-later |
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| 1 | 2 | /* |
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| 2 | 3 | * Cryptographic API. |
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| 3 | 4 | * |
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| .. | .. |
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| 14 | 15 | * pages = {}, |
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| 15 | 16 | * month = {June}, |
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| 16 | 17 | *} |
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| 17 | | - * Used by the iSCSI driver, possibly others, and derived from the |
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| 18 | + * Used by the iSCSI driver, possibly others, and derived from |
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| 18 | 19 | * the iscsi-crc.c module of the linux-iscsi driver at |
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| 19 | 20 | * http://linux-iscsi.sourceforge.net. |
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| 20 | 21 | * |
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| .. | .. |
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| 27 | 28 | * |
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| 28 | 29 | * Copyright (c) 2004 Cisco Systems, Inc. |
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| 29 | 30 | * Copyright (c) 2008 Herbert Xu <herbert@gondor.apana.org.au> |
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| 30 | | - * |
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| 31 | | - * This program is free software; you can redistribute it and/or modify it |
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| 32 | | - * under the terms of the GNU General Public License as published by the Free |
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| 33 | | - * Software Foundation; either version 2 of the License, or (at your option) |
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| 34 | | - * any later version. |
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| 35 | | - * |
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| 36 | 31 | */ |
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| 37 | 32 | |
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| 38 | 33 | #include <asm/unaligned.h> |
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| .. | .. |
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| 55 | 50 | }; |
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| 56 | 51 | |
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| 57 | 52 | /* |
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| 58 | | - * Steps through buffer one byte at at time, calculates reflected |
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| 53 | + * Steps through buffer one byte at a time, calculates reflected |
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| 59 | 54 | * crc using table. |
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| 60 | 55 | */ |
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| 61 | 56 | |
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| .. | .. |
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| 79 | 74 | { |
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| 80 | 75 | struct chksum_ctx *mctx = crypto_shash_ctx(tfm); |
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| 81 | 76 | |
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| 82 | | - if (keylen != sizeof(mctx->key)) { |
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| 83 | | - crypto_shash_set_flags(tfm, CRYPTO_TFM_RES_BAD_KEY_LEN); |
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| 77 | + if (keylen != sizeof(mctx->key)) |
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| 84 | 78 | return -EINVAL; |
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| 85 | | - } |
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| 86 | 79 | mctx->key = get_unaligned_le32(key); |
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| 87 | 80 | return 0; |
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| 88 | 81 | } |
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| .. | .. |
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| 165 | 158 | crypto_unregister_shash(&alg); |
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| 166 | 159 | } |
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| 167 | 160 | |
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| 168 | | -module_init(crc32c_mod_init); |
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| 161 | +subsys_initcall(crc32c_mod_init); |
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| 169 | 162 | module_exit(crc32c_mod_fini); |
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| 170 | 163 | |
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| 171 | 164 | MODULE_AUTHOR("Clay Haapala <chaapala@cisco.com>"); |
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