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Date: Wed, 25 Aug 2021 18:39:53 -0400
From: Tom Rini <trini@konsulko.com>
To: Huang Jianan <jnhuang95@gmail.com>
Subject: Re: [PATCH v2 2/3] fs/erofs: add lz4 1.8.3 decompressor
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On Mon, Aug 23, 2021 at 08:36:45PM +0800, Huang Jianan wrote:

> From: Huang Jianan <huangjianan@oppo.com>
>=20
> In order to use the newest LZ4_decompress_safe_partial() which can
> now decode exactly the nb of bytes requested.
>=20
> Signed-off-by: Huang Jianan <huangjianan@oppo.com>
> ---
>  fs/erofs/Makefile |   3 +-
>  fs/erofs/lz4.c    | 534 ++++++++++++++++++++++++++++++++++++++++++++++
>  fs/erofs/lz4.h    |   5 +
>  3 files changed, 541 insertions(+), 1 deletion(-)
>  create mode 100644 fs/erofs/lz4.c
>  create mode 100644 fs/erofs/lz4.h

Why not use the existing lz4 support, or if it needs updating for new
features, update it?

--=20
Tom

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