add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/arch/mips/crypto/crc32-mips.c
..
..
@@ -177,10 +177,8 @@
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 {
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 	struct chksum_ctx *mctx = crypto_shash_ctx(tfm);
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-	if (keylen != sizeof(mctx->key)) {
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-		crypto_shash_set_flags(tfm, CRYPTO_TFM_RES_BAD_KEY_LEN);
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+	if (keylen != sizeof(mctx->key))
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 		return -EINVAL;
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-	}
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 	mctx->key = get_unaligned_le32(key);
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 	return 0;
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 }