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2024-05-10 748e4f3d702def1a4bff191e0cf93b6a05340f01

 kernel/arch/sparc/crypto/crc32c_glue.c
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@@ -1,3 +1,4 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /* Glue code for CRC32C optimized for sparc64 crypto opcodes.
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  *
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  * This is based largely upon arch/x86/crypto/crc32c-intel.c
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@@ -32,10 +33,8 @@
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 {
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 	u32 *mctx = crypto_shash_ctx(hash);
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-	if (keylen != sizeof(u32)) {
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-		crypto_shash_set_flags(hash, CRYPTO_TFM_RES_BAD_KEY_LEN);
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+	if (keylen != sizeof(u32))
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 		return -EINVAL;
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-	}
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 	*(__le32 *)mctx = le32_to_cpup((__le32 *)key);
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 	return 0;
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 }