linux-ext4 - [GIT PULL] ext4 updates for 6.11-rc1

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Message-ID: <20240718032730.GA2319255@mit.edu>
Date: Wed, 17 Jul 2024 23:27:30 -0400
From: "Theodore Ts'o" <tytso@....edu>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Linux Kernel Developers List <linux-kernel@...r.kernel.org>,
        Ext4 Developers List <linux-ext4@...r.kernel.org>
Subject: [GIT PULL] ext4 updates for 6.11-rc1

The following changes since commit f2661062f16b2de5d7b6a5c42a9a5c96326b8454:

  Linux 6.10-rc5 (2024-06-23 17:08:54 -0400)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git tags/ext4_for_linus-6.11-rc1

for you to fetch changes up to f9ca51596bbfd0f9c386dd1c613c394c78d9e5e6:

  ext4: make sure the first directory block is not a hole (2024-07-10 23:25:12 -0400)

----------------------------------------------------------------
Many cleanups and bug fixes in ext4, especially for the fast commit
feature.  Also some performance improvements; in particular, improving
IOPS and throughput on fast devices running Async Direct I/O by up to
20% by optimizing jbd2_transaction_committed().

----------------------------------------------------------------
Baokun Li (2):
      ext4: check dot and dotdot of dx_root before making dir indexed
      ext4: make sure the first directory block is not a hole

Jan Kara (6):
      ext4: avoid writing unitialized memory to disk in EA inodes
      jbd2: make jbd2_journal_get_max_txn_bufs() internal
      jbd2: precompute number of transaction descriptor blocks
      jbd2: avoid infinite transaction commit loop
      jbd2: drop pointless shrinker batch initialization
      jbd2: increase maximum transaction size

Jeff Johnson (2):
      jbd2: add missing MODULE_DESCRIPTION()
      ext4: add missing MODULE_DESCRIPTION()

Kees Cook (1):
      ext4: use memtostr_pad() for s_volume_name

Kemeng Shi (9):
      jbd2: avoid memleak in jbd2_journal_write_metadata_buffer
      jbd2: remove unused return info from jbd2_journal_write_metadata_buffer
      jbd2: remove unnedded "need_copy_out" in jbd2_journal_write_metadata_buffer
      jbd2: jump to new copy_done tag when b_frozen_data is created concurrently
      jbd2: remove unneeded kmap to do escape in jbd2_journal_write_metadata_buffer
      jbd2: use bh_in instead of jh2bh(jh_in) to simplify code
      jbd2: remove dead equality check of j_commit_[sequence/request] in kjournald2
      jbd2: remove dead check of JBD2_UNMOUNT in kjournald2
      jbd2: remove unnecessary "should_sleep" in kjournald2

Li zeming (1):
      ext4: block_validity: Remove unnecessary ‘NULL’ values from new_node

Luis Henriques (SUSE) (4):
      ext4: fix infinite loop when replaying fast_commit
      ext4: use ext4_update_inode_fsync_trans() helper in inode creation
      ext4: fix possible tid_t sequence overflows
      ext4: don't track ranges in fast_commit if inode has inlined data

Thorsten Blum (1):
      jbd2: use str_plural() to fix Coccinelle warning

Wojciech Gładysz (1):
      ext4: sanity check for NULL pointer after ext4_force_shutdown

Xiaxi Shen (1):
      ext4: fix uninitialized variable in ext4_inlinedir_to_tree

Ye Bin (1):
      jbd2: avoid mount failed when commit block is partial submitted

Zhang Yi (11):
      ext4: factor out a common helper to query extent map
      ext4: check the extent status again before inserting delalloc block
      ext4: warn if delalloc counters are not zero on inactive
      ext4: trim delalloc extent
      ext4: drop iblock parameter
      ext4: make ext4_es_insert_delayed_block() insert multi-blocks
      ext4: make ext4_da_reserve_space() reserve multi-clusters
      ext4: factor out a helper to check the cluster allocation state
      ext4: make ext4_insert_delayed_block() insert multi-blocks
      ext4: make ext4_da_map_blocks() buffer_head unaware
      jbd2: speed up jbd2_transaction_committed()

 fs/buffer.c                 |   2 +
 fs/ext4/block_validity.c    |   2 +-
 fs/ext4/ext4.h              |   2 +-
 fs/ext4/extents_status.c    |  72 ++++++++++-----
 fs/ext4/extents_status.h    |   5 +-
 fs/ext4/fast_commit.c       |  14 ++-
 fs/ext4/ialloc.c            |   5 +-
 fs/ext4/inline.c            |   6 +-
 fs/ext4/inode-test.c        |   1 +
 fs/ext4/inode.c             | 255 +++++++++++++++++++++++++++++++++------------------
 fs/ext4/ioctl.c             |   2 +-
 fs/ext4/namei.c             |  73 +++++++++++----
 fs/ext4/super.c             |   6 +-
 fs/ext4/xattr.c             |   6 ++
 fs/jbd2/commit.c            |  14 +--
 fs/jbd2/journal.c           | 124 ++++++++++++++-----------
 fs/jbd2/recovery.c          |  33 ++++++-
 fs/jbd2/transaction.c       |  45 +++------
 include/linux/jbd2.h        |  12 ++-
 include/trace/events/ext4.h |  26 +++---
 20 files changed, 455 insertions(+), 250 deletions(-)