From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4CE0847A55 for ; Wed, 10 Jan 2024 12:26:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="JR3zlrgY" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 09F79C433C7; Wed, 10 Jan 2024 12:26:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1704889589; bh=XTnWr+9VNkl5OsNFjjoXhV8rPgRa0MXt2pzN1cgNXPc=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=JR3zlrgYA7lOCjs4GVYtYGYyhC/vRXJev678JjNXRRr0XulTWG1KJ/mclm7iTh7DN x3W1+kbs1qcwJ2O0R5ZOa7FadgSBgdaMd9Qk426qEXGAn0gGk+7C8j4j6E1x1iwRkv YwaGpkPWs4EwUxk798bJk/MlEhMVs2cLIHrzgXSxn7plFnKKIVCo8ivr+aRLMeop1R 7gFJfyOH1M5IwGXmtWkDmdtNbAtOkI5Xr+aaSkRymagpnufZvqYBg0OEuKM4DLxvK5 B7DRVsnSaOT5MvV9JPpArda/lCFoK9AvJ3R1c6sKFzlHyDmY99EykW5e8XzN1Htpyp I3g2Dm2XHa+Jw== Date: Wed, 10 Jan 2024 20:26:24 +0800 From: Gao Xiang To: Linus Torvalds Cc: linux-erofs@lists.ozlabs.org, LKML , Jingbo Xu , Chao Yu , Yue Hu Subject: some update // Re: [GIT PULL] erofs updates for 6.8-rc1 Message-ID: Mail-Followup-To: Linus Torvalds , linux-erofs@lists.ozlabs.org, LKML , Jingbo Xu , Chao Yu , Yue Hu References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: Hi Linus, Sorry, could you consider pull this tag "erofs-for-6.8-rc1-2" instead of the previous email one since commit de9bced860d4 ("erofs: fix inconsistent per-file compression format") was just found problematically on some LZMA images. Since the previous email hasn't been processed, it'd be better to drop this problematic patch directly and submit a new fix later instead of fixing a fix commit. The description for this pull request is still as below: In this cycle, we'd like to enable basic sub-page compressed data support for Android ecosystem (for vendors to try out 16k page size with 4k-block images in their compatibility mode) as well as container images (so that 4k-block images can be parsed on arm64 cloud servers using 64k page size.) In addition, there are several bugfixes and cleanups as usual. All commits have been in -next for a while and no potential merge conflict is observed. Sorry again, Gao Xiang The following changes since commit 2cc14f52aeb78ce3f29677c2de1f06c0e91471ab: Linux 6.7-rc3 (2023-11-26 19:59:33 -0800) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git tags/erofs-for-6.8-rc1-2 for you to fetch changes up to aa12a790d31be14b289d5a2c6f41ca535fcc7841: erofs: make erofs_{err,info}() support NULL sb parameter (2024-01-10 19:59:39 +0800) ---------------------------------------------------------------- Changes since last update: - Add basic sub-page compressed data support; - Fix a memory leak on MicroLZMA and DEFLATE compression; - Fix a rare LZ4 inplace decompression issue on recent x86 CPUs; - Fix a KASAN issue reported by syzbot around crafted images; - Some cleanups. ---------------------------------------------------------------- Chunhai Guo (1): erofs: make erofs_{err,info}() support NULL sb parameter Gao Xiang (9): erofs: fix memory leak on short-lived bounced pages erofs: fix lz4 inplace decompression erofs: support I/O submission for sub-page compressed blocks erofs: record `pclustersize` in bytes instead of pages erofs: fix up compacted indexes for block size < 4096 erofs: fix ztailpacking for subpage compressed blocks erofs: refine z_erofs_transform_plain() for sub-page block support erofs: enable sub-page compressed block support erofs: avoid debugging output for (de)compressed data Yue Hu (1): erofs: allow partially filled compressed bvecs fs/erofs/decompressor.c | 120 +++++++++--------- fs/erofs/decompressor_deflate.c | 2 +- fs/erofs/inode.c | 6 +- fs/erofs/super.c | 10 +- fs/erofs/zdata.c | 267 ++++++++++++++++++---------------------- fs/erofs/zmap.c | 32 +++-- 6 files changed, 211 insertions(+), 226 deletions(-) On Sun, Jan 07, 2024 at 10:27:56PM +0800, Gao Xiang wrote: > Hi Linus, > > Could you consider this pull request for 6.8-rc1? > > In this cycle, we'd like to enable basic sub-page compressed data > support for Android ecosystem (for vendors to try out 16k page size > with 4k-block images in their compatibility mode) as well as container > images (so that 4k-block images can be parsed on arm64 cloud servers > using 64k page size.) > > In addition, there are several bugfixes and cleanups as usual. All > commits have been in -next for a while and no potential merge conflict > is observed. > > Thanks, > Gao Xiang > > The following changes since commit 2cc14f52aeb78ce3f29677c2de1f06c0e91471ab: > > Linux 6.7-rc3 (2023-11-26 19:59:33 -0800) > > are available in the Git repository at: > > git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git tags/erofs-for-6.8-rc1 > > for you to fetch changes up to 070aafcd2482dc31a12a3eda5d459c45496d6fb6: > > erofs: make erofs_{err,info}() support NULL sb parameter (2024-01-04 00:23:13 +0800) > > ---------------------------------------------------------------- > Changes since last update: > > - Add basic sub-page compressed data support; > > - Fix a memory leak on MicroLZMA and DEFLATE compression; > > - Fix a rare LZ4 inplace decompression issue on recent x86 CPUs; > > - Two syzbot fixes around crafted images; > > - Some cleanups. > > ---------------------------------------------------------------- > Chunhai Guo (1): > erofs: make erofs_{err,info}() support NULL sb parameter > > Gao Xiang (10): > erofs: fix memory leak on short-lived bounced pages > erofs: fix lz4 inplace decompression > erofs: support I/O submission for sub-page compressed blocks > erofs: record `pclustersize` in bytes instead of pages > erofs: fix up compacted indexes for block size < 4096 > erofs: fix ztailpacking for subpage compressed blocks > erofs: refine z_erofs_transform_plain() for sub-page block support > erofs: enable sub-page compressed block support > erofs: fix inconsistent per-file compression format > erofs: avoid debugging output for (de)compressed data > > Yue Hu (1): > erofs: allow partially filled compressed bvecs > > fs/erofs/decompressor.c | 122 +++++++++--------- > fs/erofs/decompressor_deflate.c | 2 +- > fs/erofs/inode.c | 6 +- > fs/erofs/super.c | 10 +- > fs/erofs/zdata.c | 267 ++++++++++++++++++---------------------- > fs/erofs/zmap.c | 41 +++--- > 6 files changed, 218 insertions(+), 230 deletions(-)