mk-rootfs.sh

hc

2023-12-11 072de836f53be56a70cecf70b43ae43b7ce17376

 kernel/arch/arm64/crypto/sm3-ce-glue.c
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@@ -1,17 +1,15 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * sm3-ce-glue.c - SM3 secure hash using ARMv8.2 Crypto Extensions
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  *
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  * Copyright (C) 2018 Linaro Ltd <ard.biesheuvel@linaro.org>
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License version 2 as
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- * published by the Free Software Foundation.
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  */
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 #include <asm/neon.h>
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 #include <asm/simd.h>
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 #include <asm/unaligned.h>
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 #include <crypto/internal/hash.h>
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+#include <crypto/internal/simd.h>
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 #include <crypto/sm3.h>
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 #include <crypto/sm3_base.h>
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 #include <linux/cpufeature.h>
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@@ -28,7 +26,7 @@
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 static int sm3_ce_update(struct shash_desc *desc, const u8 *data,
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 			 unsigned int len)
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 {
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-	if (!may_use_simd())
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+	if (!crypto_simd_usable())
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 		return crypto_sm3_update(desc, data, len);
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 	kernel_neon_begin();
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@@ -40,7 +38,7 @@
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 static int sm3_ce_final(struct shash_desc *desc, u8 *out)
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 {
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-	if (!may_use_simd())
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+	if (!crypto_simd_usable())
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 		return crypto_sm3_finup(desc, NULL, 0, out);
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 	kernel_neon_begin();
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@@ -53,7 +51,7 @@
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 static int sm3_ce_finup(struct shash_desc *desc, const u8 *data,
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 			unsigned int len, u8 *out)
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 {
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-	if (!may_use_simd())
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+	if (!crypto_simd_usable())
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 		return crypto_sm3_finup(desc, data, len, out);
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 	kernel_neon_begin();