Merge remote-tracking branch 'aosp/upstream-f2fs-stable-linux-5.10.y' into android13-5.10

* aosp/upstream-f2fs-stable-linux-5.10.y:
  iomap: support reading inline data from non-zero pos
  iomap: Don't create iomap_page objects for inline files
  erofs: fix double free of 'copied'
  erofs: support reading chunk-based uncompressed files
  erofs: introduce chunk-based file on-disk format
  erofs: update documentation about data compression
  erofs: fix broken illustration in documentation
  erofs: add fiemap support with iomap
  erofs: add support for the full decompressed length
  erofs: remove the mapping parameter from erofs_try_to_free_cached_page()
  erofs: directly use wrapper erofs_page_is_managed() when shrinking
  erofs: convert all uncompressed cases to iomap
  erofs: dax support for non-tailpacking regular file
  erofs: iomap support for non-tailpacking DIO
  erofs: clean up file headers & footers
  erofs: remove the occupied parameter from z_erofs_pagevec_enqueue()
  erofs: fix error return code in erofs_read_superblock()
  erofs: fix 1 lcluster-sized pcluster for big pcluster
  erofs: enable big pcluster feature
  erofs: support decompress big pcluster for lz4 backend
  erofs: support parsing big pcluster compact indexes
  erofs: support parsing big pcluster compress indexes
  erofs: adjust per-CPU buffers according to max_pclusterblks
  erofs: add big physical cluster definition
  erofs: fix up inplace I/O pointer for big pcluster
  erofs: introduce physical cluster slab pools
  erofs: introduce multipage per-CPU buffers
  erofs: reserve physical_clusterbits[]
  erofs: Clean up spelling mistakes found in fs/erofs
  erofs: add on-disk compression configurations
  erofs: introduce on-disk lz4 fs configurations
  erofs: support adjust lz4 history window size
  erofs: introduce erofs_sb_has_xxx() helpers
  erofs: add unsupported inode i_format check
  erofs: don't use erofs_map_blocks() any more
  erofs: complete a missing case for inplace I/O
  erofs: use sync decompression for atomic contexts only
  erofs: use workqueue decompression for atomic contexts only
  erofs: avoid memory allocation failure during rolling decompression
  erofs: fix bio->bi_max_vecs behavior change
  block: Add bio_max_segs
  erofs: initialized fields can only be observed after bit is set
  erofs: fix shift-out-of-bounds of blkszbits
  erofs: use %pd instead of messing with ->d_name
  erofs: avoid using generic_block_bmap
  erofs: force inplace I/O under low memory scenario
  erofs: simplify try_to_claim_pcluster()
  erofs: insert to managed cache after adding to pcl
  erofs: get rid of magical Z_EROFS_MAPPING_STAGING
  erofs: remove a void EROFS_VERSION macro set in Makefile

Bug: 201423067
Signed-off-by: Jaegeuk Kim <jaegeuk@google.com>
Change-Id: I52c35a0d0bb861a5e2232999da7897c6cccdd795