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| author | Joerg Roedel <jroedel@suse.de> | 2019-06-24 10:23:16 +0200 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2019-06-24 10:23:16 +0200 |
| commit | ceedd5f74d8cfe34db4e654a7808e3c5de40d6f5 (patch) | |
| tree | e19c18292231202e9cd8d484ee43f46b2c9c9ad1 /security/integrity/evm/evm_crypto.c | |
| parent | 1b961423158caaae49d3900b7c9c37477bbfa9b3 (diff) | |
| parent | 4b972a01a7da614b4796475f933094751a295a2f (diff) | |
Merge tag 'v5.2-rc6' into generic-dma-ops
Linux 5.2-rc6
Diffstat (limited to 'security/integrity/evm/evm_crypto.c')
| -rw-r--r-- | security/integrity/evm/evm_crypto.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/security/integrity/evm/evm_crypto.c b/security/integrity/evm/evm_crypto.c index e11564eb645b..d485f6fc908e 100644 --- a/security/integrity/evm/evm_crypto.c +++ b/security/integrity/evm/evm_crypto.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Copyright (C) 2005-2010 IBM Corporation * @@ -5,10 +6,6 @@ * Mimi Zohar <zohar@us.ibm.com> * Kylene Hall <kjhall@us.ibm.com> * - * 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, version 2 of the License. - * * File: evm_crypto.c * Using root's kernel master key (kmk), calculate the HMAC */ @@ -89,6 +86,9 @@ static struct shash_desc *init_desc(char type, uint8_t hash_algo) tfm = &hmac_tfm; algo = evm_hmac; } else { + if (hash_algo >= HASH_ALGO__LAST) + return ERR_PTR(-EINVAL); + tfm = &evm_tfm[hash_algo]; algo = hash_algo_name[hash_algo]; } |