[GIT PULL] bcachefs fixes for 6.12-rc2

[Kent Overstreet]

Several more filesystems repaired, thank you to the users who have been
providing testing. The snapshots + unlinked fixes on top of this are
posted here:

https://lore.kernel.org/linux-bcachefs/20241005182955.1588763-1-kent.overstreet@xxxxxxxxx/T/#t

The following changes since commit 2007d28ec0095c6db0a24fd8bb8fe280c65446cd:

  bcachefs: rename version -> bversion for big endian builds (2024-09-29 23:55:52 -0400)

are available in the Git repository at:

  git://evilpiepirate.org/bcachefs.git tags/bcachefs-2024-10-05

for you to fetch changes up to 0f25eb4b60771f08fbcca878a8f7f88086d0c885:

  bcachefs: Rework logged op error handling (2024-10-04 20:25:32 -0400)

----------------------------------------------------------------
bcachefs fixes for 6.12-rc2

A lot of little fixes, bigger ones include:

- bcachefs's __wait_on_freeing_inode() was broken in rc1 due to vfs
  changes, now fixed along with another lost wakeup
- fragmentation LRU fixes; fsck now repairs successfully (this is the
  data structure copygc uses); along with some nice simplification.
- Rework logged op error handling, so that if logged op replay errors
  (due to another filesystem error) we delete the logged op instead of
  going into an infinite loop)
- Various small filesystem connectivitity repair fixes

The final part of this patch series, fixing snapshots + unlinked file
handling, is now out on the list - I'm giving that part of the series
more time for user testing.

----------------------------------------------------------------
Kent Overstreet (18):
      bcachefs: Fix bad shift in bch2_read_flag_list()
      bcachefs: Fix return type of dirent_points_to_inode_nowarn()
      bcachefs: Fix bch2_inode_is_open() check
      bcachefs: Fix trans_commit disk accounting revert
      bcachefs: Add missing wakeup to bch2_inode_hash_remove()
      bcachefs: Fix reattach_inode()
      bcachefs: Create lost+found in correct snapshot
      bcachefs: bkey errors are only AUTOFIX during read
      bcachefs: Make sure we print error that causes fsck to bail out
      bcachefs: Mark more errors AUTOFIX
      bcachefs: minor lru fsck fixes
      bcachefs: Kill alloc_v4.fragmentation_lru
      bcachefs: Check for directories with no backpointers
      bcachefs: Check for unlinked inodes with dirents
      bcachefs: Check for unlinked, non-empty dirs in check_inode()
      bcachefs: Kill snapshot arg to fsck_write_inode()
      bcachefs: Add warn param to subvol_get_snapshot, peek_inode
      bcachefs: Rework logged op error handling

 fs/bcachefs/alloc_background.c        |  30 ++++--
 fs/bcachefs/alloc_background_format.h |   2 +-
 fs/bcachefs/btree_gc.c                |   3 -
 fs/bcachefs/btree_trans_commit.c      |   3 +-
 fs/bcachefs/error.c                   |  23 +++-
 fs/bcachefs/error.h                   |   9 +-
 fs/bcachefs/fs.c                      |  33 +++---
 fs/bcachefs/fsck.c                    | 194 ++++++++++++++++++++++------------
 fs/bcachefs/inode.c                   |  44 +++-----
 fs/bcachefs/inode.h                   |  28 +++--
 fs/bcachefs/io_misc.c                 |  63 +++++++----
 fs/bcachefs/logged_ops.c              |  16 +--
 fs/bcachefs/logged_ops.h              |   2 +-
 fs/bcachefs/lru.c                     |  34 +++---
 fs/bcachefs/move.c                    |   2 +-
 fs/bcachefs/movinggc.c                |  12 ++-
 fs/bcachefs/sb-errors_format.h        |  33 +++---
 fs/bcachefs/subvolume.c               |  16 ++-
 fs/bcachefs/subvolume.h               |   2 +
 fs/bcachefs/util.c                    |   2 +-
 20 files changed, 342 insertions(+), 209 deletions(-)