From: Gao Xiang <xiang@kernel.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-erofs@lists.ozlabs.org, LKML <linux-kernel@vger.kernel.org>,
Lasse Collin <lasse.collin@tukaani.org>,
Chao Yu <chao@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
Greg KH <gregkh@linuxfoundation.org>,
Linus Torvalds <torvalds@linux-foundation.org>
Subject: Re: [PATCH 0/7] erofs: add LZMA compression support
Date: Thu, 14 Oct 2021 09:45:49 +0800 [thread overview]
Message-ID: <20211014014548.GA14439@hsiangkao-HP-ZHAN-66-Pro-G1> (raw)
In-Reply-To: <20211010213145.17462-1-xiang@kernel.org>
On Mon, Oct 11, 2021 at 05:31:38AM +0800, Gao Xiang wrote:
...
>
>
> Hi Andrew,
>
> Some XZ embedded (lib/xz) patches by Lasse are sent out together in this series
> although they're irrelevant to MicroLZMA but quite coupled. Can I send a pull
> request together with EROFS LZMA support for 5.16 then? Many thanks in advance!
ping.. I've tested EROFS LZMA support with my own ro_fsstress. I'd like to
apply them into -next for wider integration tests even though MicroLZMA
itself is relatively independent decoder (it mainly calls raw LZMA decoding
functions) thus it should not impact all the current users.
Thanks,
Gao Xiang
>
> Thanks,
> Gao Xiang
>
>
> Gao Xiang (2):
> erofs: rename some generic methods in decompressor
> erofs: lzma compression support
>
> Lasse Collin (5):
> lib/xz: Avoid overlapping memcpy() with invalid input with in-place
> decompression
> lib/xz: Validate the value before assigning it to an enum variable
> lib/xz: Move s->lzma.len = 0 initialization to lzma_reset()
> lib/xz: Add MicroLZMA decoder
> lib/xz, lib/decompress_unxz.c: Fix spelling in comments
>
> fs/erofs/Kconfig | 16 ++
> fs/erofs/Makefile | 1 +
> fs/erofs/compress.h | 16 ++
> fs/erofs/decompressor.c | 73 +++++----
> fs/erofs/decompressor_lzma.c | 290 +++++++++++++++++++++++++++++++++++
> fs/erofs/erofs_fs.h | 14 +-
> fs/erofs/internal.h | 22 +++
> fs/erofs/super.c | 17 +-
> fs/erofs/zdata.c | 4 +-
> fs/erofs/zdata.h | 7 -
> fs/erofs/zmap.c | 5 +-
> include/linux/xz.h | 106 +++++++++++++
> lib/decompress_unxz.c | 10 +-
> lib/xz/Kconfig | 13 ++
> lib/xz/xz_dec_lzma2.c | 182 +++++++++++++++++++++-
> lib/xz/xz_dec_stream.c | 6 +-
> lib/xz/xz_dec_syms.c | 9 +-
> lib/xz/xz_private.h | 3 +
> 18 files changed, 725 insertions(+), 69 deletions(-)
> create mode 100644 fs/erofs/decompressor_lzma.c
>
> --
> 2.20.1
>
prev parent reply other threads:[~2021-10-14 1:46 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-10 21:31 [PATCH 0/7] erofs: add LZMA compression support Gao Xiang
2021-10-10 21:31 ` [PATCH 1/7] lib/xz: Avoid overlapping memcpy() with invalid input with in-place decompression Gao Xiang
2021-10-10 21:31 ` [PATCH 2/7] lib/xz: Validate the value before assigning it to an enum variable Gao Xiang
2021-10-10 21:31 ` [PATCH 3/7] lib/xz: Move s->lzma.len = 0 initialization to lzma_reset() Gao Xiang
2021-10-10 21:31 ` [PATCH 4/7] lib/xz: Add MicroLZMA decoder Gao Xiang
2021-10-10 21:31 ` [PATCH 5/7] lib/xz, lib/decompress_unxz.c: Fix spelling in comments Gao Xiang
2021-10-10 21:31 ` [PATCH 6/7] erofs: rename some generic methods in decompressor Gao Xiang
2021-10-19 13:03 ` Chao Yu
2021-10-10 21:31 ` [PATCH 7/7] erofs: lzma compression support Gao Xiang
2021-10-19 13:04 ` Chao Yu
2021-10-14 1:45 ` Gao Xiang [this message]
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