From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Wed, 10 Jan 2024 18:39:56 +0000 (-0800)
Subject: Merge tag 'erofs-for-6.8-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git... 
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=0507d2526f843c1d5d833d318f90b64dd07fc93f;p=linux.git

Merge tag 'erofs-for-6.8-rc1-2' of git://git./linux/kernel/git/xiang/erofs

Pull erofs updates from Gao Xiang:
 "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.

  Summary:

   - 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"

* tag 'erofs-for-6.8-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs:
  erofs: make erofs_{err,info}() support NULL sb parameter
  erofs: avoid debugging output for (de)compressed data
  erofs: allow partially filled compressed bvecs
  erofs: enable sub-page compressed block support
  erofs: refine z_erofs_transform_plain() for sub-page block support
  erofs: fix ztailpacking for subpage compressed blocks
  erofs: fix up compacted indexes for block size < 4096
  erofs: record `pclustersize` in bytes instead of pages
  erofs: support I/O submission for sub-page compressed blocks
  erofs: fix lz4 inplace decompression
  erofs: fix memory leak on short-lived bounced pages
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0507d2526f843c1d5d833d318f90b64dd07fc93f