diff options
Diffstat (limited to 'arch/arm/crypto/aes-neonbs-glue.c')
| -rw-r--r-- | arch/arm/crypto/aes-neonbs-glue.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/arm/crypto/aes-neonbs-glue.c b/arch/arm/crypto/aes-neonbs-glue.c index 07e31941dc67..bd0bee9c8f7b 100644 --- a/arch/arm/crypto/aes-neonbs-glue.c +++ b/arch/arm/crypto/aes-neonbs-glue.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Bit sliced AES using NEON instructions * * Copyright (C) 2017 Linaro Ltd <ard.biesheuvel@linaro.org> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. */ #include <asm/neon.h> @@ -278,6 +275,8 @@ static int __xts_crypt(struct skcipher_request *req, int err; err = skcipher_walk_virt(&walk, req, true); + if (err) + return err; crypto_cipher_encrypt_one(ctx->tweak_tfm, walk.iv, walk.iv); |