linux/fs/f2fs
Linus Torvalds c5d9ab85eb f2fs update for 6.9-rc1
In this round, there are a number of updates on mainly two areas: Zoned block
 device support and Per-file compression. For example, we've found several issues
 to support Zoned block device especially having large sections regarding to GC
 and file pinning used for Android devices. In compression side, we've fixed many
 corner race conditions that had broken the design assumption.
 
 Enhancement:
  - Support file pinning for Zoned block device having large section
  - Enhance the data recovery after sudden power cut on Zoned block device
  - Add more error injection cases to easily detect the kernel panics
  - add a proc entry show the entire disk layout
  - Improve various error paths paniced by BUG_ON in block allocation and GC
  - support SEEK_DATA and SEEK_HOLE for compression files
 
 Bug fix:
  - fix to avoid use-after-free issue in f2fs_filemap_fault
  - fix some race conditions to break the atomic write design assumption
  - fix to truncate meta inode pages forcely
  - resolve various per-file compression issues wrt the space management and
    compression policies
  - fix some swap-related bugs
 
 In addition, we removed deprecated codes such as io_bits and heap_allocation,
 and also fixed minor error handling routines with neat debugging messages.
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEE00UqedjCtOrGVvQiQBSofoJIUNIFAmX4gS0ACgkQQBSofoJI
 UNLmgBAAg4mvbWjmJ5VbXs4zGLOgLRJYcY1sZRO5Ufg4LhWzoGRxL1Dru+TELw0t
 1Ck2EQvP91XZ5weA5AZOfWbxcijy4+8L3P8L7ohOShudfACci0wQsx6IaUUWWylC
 ILA4+DkovpZrlu6th12Gj9QAM6TN9gdy3V1VLT5O/KmE1x6Pekwp2hQoIvVJRH5L
 I3KxOf5fTe3oWLvEN6m7yCz/8qGqz8+w0ae90UG0fqi0wVEuZJ99zsVPnuhu6uBo
 riFm2A6ra0I/JqoPyqn2QM6ApItM867ULo9EoyQVgq56Q1w31ENOJXsU9N7N4Wxt
 olgujH1SijkWk9ni57iKtMhR68e3Rs+pVsuNFmJuOPq0HASoggB66QRrVvCgM9JG
 z3D//CB2ONtX2XiKJMiTcX9VqIqrMw6L1eVxEZu0P96C3CS70MoBU69mdSR9Og2S
 5nQXja3yzFhdk3thp6+wAJ3I04ZQkf3qoHZB+0chU2Xl1pV+5NIkBgBsSw8g/TY3
 EIHMfK+TX0SBSNCvkUDEJ+Z8ZRID6tcbAquTSsBr6wxB+F9mq7onEvI8O7xwyH9W
 DU8xhymOE2QUoluNtyW7ww6HK913ripXIenI9LaYJnuj0XeDAcMIoPsgR7AGU5UG
 hshvirFdUdWRMTfXxNNUrvhOWI0qurQSVx+VV6Qb62DGqR5ofOw=
 =Qpvy
 -----END PGP SIGNATURE-----

Merge tag 'f2fs-for-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs

Pull f2fs update from Jaegeuk Kim:
 "In this round, there are a number of updates on mainly two areas:
  Zoned block device support and Per-file compression. For example,
  we've found several issues to support Zoned block device especially
  having large sections regarding to GC and file pinning used for
  Android devices. In compression side, we've fixed many corner race
  conditions that had broken the design assumption.

  Enhancements:
   - Support file pinning for Zoned block device having large section
   - Enhance the data recovery after sudden power cut on Zoned block
     device
   - Add more error injection cases to easily detect the kernel panics
   - add a proc entry show the entire disk layout
   - Improve various error paths paniced by BUG_ON in block allocation
     and GC
   - support SEEK_DATA and SEEK_HOLE for compression files

  Bug fixes:
   - avoid use-after-free issue in f2fs_filemap_fault
   - fix some race conditions to break the atomic write design
     assumption
   - fix to truncate meta inode pages forcely
   - resolve various per-file compression issues wrt the space
     management and compression policies
   - fix some swap-related bugs

  In addition, we removed deprecated codes such as io_bits and
  heap_allocation, and also fixed minor error handling routines with
  neat debugging messages"

* tag 'f2fs-for-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: (60 commits)
  f2fs: fix to avoid use-after-free issue in f2fs_filemap_fault
  f2fs: truncate page cache before clearing flags when aborting atomic write
  f2fs: mark inode dirty for FI_ATOMIC_COMMITTED flag
  f2fs: prevent atomic write on pinned file
  f2fs: fix to handle error paths of {new,change}_curseg()
  f2fs: unify the error handling of f2fs_is_valid_blkaddr
  f2fs: zone: fix to remove pow2 check condition for zoned block device
  f2fs: fix to truncate meta inode pages forcely
  f2fs: compress: fix reserve_cblocks counting error when out of space
  f2fs: compress: relocate some judgments in f2fs_reserve_compress_blocks
  f2fs: add a proc entry show disk layout
  f2fs: introduce SEGS_TO_BLKS/BLKS_TO_SEGS for cleanup
  f2fs: fix to check return value of f2fs_gc_range
  f2fs: fix to check return value __allocate_new_segment
  f2fs: fix to do sanity check in update_sit_entry
  f2fs: fix to reset fields for unloaded curseg
  f2fs: clean up new_curseg()
  f2fs: relocate f2fs_precache_extents() in f2fs_swap_activate()
  f2fs: fix blkofs_end correctly in f2fs_migrate_blocks()
  f2fs: ro: don't start discard thread for readonly image
  ...
2024-03-18 11:26:00 -07:00
..
acl.c fs: port i_{g,u}id_into_vfs{g,u}id() to mnt_idmap 2023-01-19 09:24:29 +01:00
acl.h fs: port ->set_acl() to pass mnt_idmap 2023-01-19 09:24:27 +01:00
checkpoint.c f2fs: unify the error handling of f2fs_is_valid_blkaddr 2024-03-12 18:25:17 -07:00
compress.c f2fs: ro: compress: fix to avoid caching unaligned extent 2024-03-04 09:51:52 -08:00
data.c f2fs: unify the error handling of f2fs_is_valid_blkaddr 2024-03-12 18:25:17 -07:00
debug.c f2fs: introduce SEGS_TO_BLKS/BLKS_TO_SEGS for cleanup 2024-03-04 10:18:26 -08:00
dir.c f2fs: fix to create selinux label during whiteout initialization 2024-02-27 09:41:14 -08:00
extent_cache.c f2fs: unify the error handling of f2fs_is_valid_blkaddr 2024-03-12 18:25:17 -07:00
f2fs.h f2fs update for 6.9-rc1 2024-03-18 11:26:00 -07:00
file.c f2fs: fix to avoid use-after-free issue in f2fs_filemap_fault 2024-03-14 09:14:53 -07:00
gc.c f2fs: fix to handle error paths of {new,change}_curseg() 2024-03-12 18:25:17 -07:00
gc.h f2fs: introduce SEGS_TO_BLKS/BLKS_TO_SEGS for cleanup 2024-03-04 10:18:26 -08:00
hash.c f2fs: don't use casefolded comparison for "." and ".." 2022-05-17 11:19:23 -07:00
inline.c f2fs: convert to new timestamp accessors 2023-10-18 13:26:22 +02:00
inode.c f2fs update for 6.8-rc1 2024-01-11 20:39:15 -08:00
iostat.c f2fs: add async reset zone command support 2023-06-12 13:04:09 -07:00
iostat.h f2fs: use iostat_lat_type directly as a parameter in the iostat_update_and_unbind_ctx() 2023-02-07 10:39:28 -08:00
Kconfig fs: add CONFIG_BUFFER_HEAD 2023-08-02 09:13:09 -06:00
Makefile f2fs: separate out iostat feature 2021-08-23 10:25:51 -07:00
namei.c f2fs update for 6.9-rc1 2024-03-18 11:26:00 -07:00
node.c f2fs: ro: compress: fix to avoid caching unaligned extent 2024-03-04 09:51:52 -08:00
node.h f2fs: use BLKS_PER_SEG, BLKS_PER_SEC, and SEGS_PER_SEC 2024-02-27 09:41:12 -08:00
recovery.c f2fs: unify the error handling of f2fs_is_valid_blkaddr 2024-03-12 18:25:17 -07:00
segment.c f2fs update for 6.9-rc1 2024-03-18 11:26:00 -07:00
segment.h f2fs: introduce SEGS_TO_BLKS/BLKS_TO_SEGS for cleanup 2024-03-04 10:18:26 -08:00
shrinker.c f2fs: add block_age-based extent cache 2022-12-12 14:53:56 -08:00
super.c f2fs update for 6.9-rc1 2024-03-18 11:26:00 -07:00
sysfs.c f2fs: add a proc entry show disk layout 2024-03-06 09:43:26 -08:00
verity.c f2fs: Use folio in f2fs_read_merkle_tree_page 2024-02-27 09:41:15 -08:00
xattr.c f2fs: fix to check return value of f2fs_recover_xattr_data 2023-12-15 15:09:17 -08:00
xattr.h f2fs: move f2fs_xattr_handlers and f2fs_xattr_handler_map to .rodata 2023-10-09 16:24:18 +02:00