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Date: Mon, 1 Apr 2024 18:14:33 -0400
From: Kent Overstreet <kent.overstreet@linux.dev>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-bcachefs@vger.kernel.org, linux-fsdevel@vger.kernel.org, 
	linux-kernel@vger.kernel.org
Subject: [GIT PULL] bcachefs fixes for 6.9-rc3
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Hi Linus, some bcachefs fixes for you.

Cheers,
Kent

The following changes since commit 39cd87c4eb2b893354f3b850f916353f2658ae6f:

  Linux 6.9-rc2 (2024-03-31 14:32:39 -0700)

are available in the Git repository at:

  https://evilpiepirate.org/git/bcachefs.git tags/bcachefs-2024-04-01

for you to fetch changes up to b3c7fd35c03c17a950737fb56a06b730a7962d28:

  bcachefs: On emergency shutdown, print out current journal sequence number (2024-04-01 01:07:24 -0400)

----------------------------------------------------------------
bcachefs fixes for 6.9-rc3

Lots of fixes for situations with extreme filesystem damage. One fix
("Fix journal pins in btree write buffer") applicable to normal usage;
also a dio performance fix.

New repair/construction code is in the final stages, should be ready in
about a week. Anyone that lost btree interior nodes (or a variety of
other damage) as a result of the splitbrain bug will be able to repair
then.

----------------------------------------------------------------
Hongbo Li (1):
      bcachefs: fix trans->mem realloc in __bch2_trans_kmalloc

Kent Overstreet (29):
      bcachefs: Fix assert in bch2_backpointer_invalid()
      bcachefs: Fix journal pins in btree write buffer
      bcachefs: fix mount error path
      bcachefs: Add an assertion for trying to evict btree root
      bcachefs: Move snapshot table size to struct snapshot_table
      bcachefs: Add checks for invalid snapshot IDs
      bcachefs: Don't do extent merging before journal replay is finished
      bcachefs: btree_and_journal_iter now respects trans->journal_replay_not_finished
      bcachefs: Be careful about btree node splits during journal replay
      bcachefs: Improved topology repair checks
      bcachefs: Check btree ptr min_key in .invalid
      bcachefs: Fix btree node keys accounting in topology repair path
      bcachefs: Fix use after free in bch2_check_fix_ptrs()
      bcachefs: Fix repair path for missing indirect extents
      bcachefs: Fix use after free in check_root_trans()
      bcachefs: Kill bch2_bkey_ptr_data_type()
      bcachefs: Fix bch2_btree_increase_depth()
      bcachefs: fix backpointer for missing alloc key msg
      bcachefs: Split out recovery_passes.c
      bcachefs: Add error messages to logged ops fns
      bcachefs: Resume logged ops after fsck
      bcachefs: Flush journal immediately after replay if we did early repair
      bcachefs: Ensure bch_sb_field_ext always exists
      bcachefs: bch2_run_explicit_recovery_pass_persistent()
      bcachefs: Improve -o norecovery; opts.recovery_pass_limit
      bcachefs: Logged op errors should be ignored
      bcachefs: Fix remove_dirent()
      bcachefs: Fix overlapping extent repair
      bcachefs: On emergency shutdown, print out current journal sequence number

Thomas Bertschinger (1):
      bcachefs: fix misplaced newline in __bch2_inode_unpacked_to_text()

zhuxiaohui (1):
      bcachefs: add REQ_SYNC and REQ_IDLE in write dio

 fs/bcachefs/Makefile                               |   1 +
 fs/bcachefs/backpointers.c                         |  13 +-
 fs/bcachefs/backpointers.h                         |  32 ++-
 fs/bcachefs/bcachefs.h                             |   3 +-
 fs/bcachefs/bset.c                                 |  14 +-
 fs/bcachefs/bset.h                                 |   2 +
 fs/bcachefs/btree_cache.c                          |   5 +-
 fs/bcachefs/btree_gc.c                             | 206 ++++----------
 fs/bcachefs/btree_io.c                             |   3 +-
 fs/bcachefs/btree_iter.c                           |  52 +++-
 fs/bcachefs/btree_journal_iter.c                   |  29 +-
 fs/bcachefs/btree_journal_iter.h                   |   4 +-
 fs/bcachefs/btree_trans_commit.c                   |   2 +-
 fs/bcachefs/btree_update.c                         |   6 +
 fs/bcachefs/btree_update_interior.c                | 151 +++++++---
 fs/bcachefs/btree_update_interior.h                |   2 +
 fs/bcachefs/btree_write_buffer.c                   |  14 +
 fs/bcachefs/buckets.c                              |  12 +-
 fs/bcachefs/chardev.c                              |   2 +-
 fs/bcachefs/data_update.c                          |   9 +
 fs/bcachefs/errcode.h                              |   3 +-
 fs/bcachefs/error.c                                |   6 +-
 fs/bcachefs/error.h                                |   6 +
 fs/bcachefs/extents.c                              |   9 +-
 fs/bcachefs/extents.h                              |  24 --
 fs/bcachefs/fs-io-direct.c                         |   4 +-
 fs/bcachefs/fs.c                                   |   1 +
 fs/bcachefs/fsck.c                                 |  37 ++-
 fs/bcachefs/inode.c                                |   2 +-
 fs/bcachefs/io_misc.c                              |   2 +
 fs/bcachefs/logged_ops.c                           |   7 +-
 fs/bcachefs/opts.c                                 |   4 +
 fs/bcachefs/opts.h                                 |   7 +-
 fs/bcachefs/recovery.c                             | 304 +++------------------
 fs/bcachefs/recovery.h                             |  32 +--
 fs/bcachefs/recovery_passes.c                      | 225 +++++++++++++++
 fs/bcachefs/recovery_passes.h                      |  17 ++
 .../{recovery_types.h => recovery_passes_types.h}  |   9 +-
 fs/bcachefs/reflink.c                              |   3 +-
 fs/bcachefs/sb-downgrade.c                         |   2 +-
 fs/bcachefs/sb-errors_types.h                      |   4 +-
 fs/bcachefs/snapshot.c                             |  35 ++-
 fs/bcachefs/snapshot.h                             |  63 ++---
 fs/bcachefs/subvolume.c                            |  72 +++++
 fs/bcachefs/subvolume.h                            |   3 +
 fs/bcachefs/subvolume_types.h                      |   2 +
 fs/bcachefs/super-io.c                             |   2 +-
 fs/bcachefs/super.c                                |  13 +-
 48 files changed, 814 insertions(+), 646 deletions(-)
 create mode 100644 fs/bcachefs/recovery_passes.c
 create mode 100644 fs/bcachefs/recovery_passes.h
 rename fs/bcachefs/{recovery_types.h => recovery_passes_types.h} (94%)