linux-kernel - [GIT PULL] bcachefs fixes for 6.14-rc3

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Message-ID: <hodakekojuga62jmvqimb63dyyavx6jqdy7t67cltmha55fl5n@jl2guh3xzh4s>
Date: Thu, 13 Feb 2025 13:32:09 -0500
From: Kent Overstreet <kent.overstreet@...ux.dev>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: linux-bcachefs@...r.kernel.org, linux-fsdevel@...r.kernel.org, 
	linux-kernel@...r.kernel.org
Subject: [GIT PULL] bcachefs fixes for 6.14-rc3

Just small stuff.

As a general announcement, on disk format is now frozen in my master
branch - future on disk format changes will be optional, not required.

The following changes since commit 4be214c26936813b636eed2fac906f585ddbf0f9:

  bcachefs: bch2_bkey_sectors_need_rebalance() now only depends on bch_extent_rebalance (2025-02-06 22:35:11 -0500)

are available in the Git repository at:

  git://evilpiepirate.org/bcachefs.git tags/bcachefs-2025-02-12

for you to fetch changes up to 406e445b3c6be65ab0ee961145e74bfd7ef6c9e1:

  bcachefs: Reuse transaction (2025-02-12 18:44:50 -0500)

----------------------------------------------------------------
bcachefs fixes for 6.14-rc3

- More fixes for going read-only: the previous fix was insufficient, but
  with more work on ordering journal reclaim flushing (and a btree node
  accounting fix so we don't split until we have to) the
  tiering_replication test now consistently goes read-only in less than
  a second.

- fix for fsck when we have reflink pointers to missing indirect
  extents

- some transaction restart handling fixes from Alan; the "Pass
  _orig_restart_count to trans_was_restarted" likely fixes some rare
  undefined behaviour heisenbugs.

----------------------------------------------------------------
Alan Huang (3):
      bcachefs: Fix use after free
      bcachefs: Pass _orig_restart_count to trans_was_restarted
      bcachefs: Reuse transaction

Kent Overstreet (4):
      bcachefs: Fix marking reflink pointers to missing indirect extents
      bcachefs: Split out journal pins by btree level
      bcachefs: Fix want_new_bset() so we write until the end of the btree node
      bcachefs: CONFIG_BCACHEFS_INJECT_TRANSACTION_RESTARTS

 fs/bcachefs/Kconfig                 |  7 +++++++
 fs/bcachefs/btree_iter.c            | 33 ++++++++++++++++++++++++++++++++-
 fs/bcachefs/btree_iter.h            | 14 +++++++++++++-
 fs/bcachefs/btree_trans_commit.c    |  4 ++++
 fs/bcachefs/btree_types.h           |  3 +++
 fs/bcachefs/btree_update_interior.h |  4 ++--
 fs/bcachefs/disk_accounting.h       |  2 ++
 fs/bcachefs/io_write.c              | 12 +++++++++++-
 fs/bcachefs/journal_reclaim.c       | 37 ++++++++++++++++++-------------------
 fs/bcachefs/journal_types.h         |  5 ++++-
 fs/bcachefs/reflink.c               |  2 ++
 fs/bcachefs/sb-errors_format.h      |  4 ++--
 12 files changed, 100 insertions(+), 27 deletions(-)