linux-kernel - [GIT PULL] Btrfs fixes for 6.16-rc4

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Message-ID: <cover.1750680667.git.dsterba@suse.com>
Date: Mon, 23 Jun 2025 14:43:03 +0200
From: David Sterba <dsterba@...e.com>
To: torvalds@...ux-foundation.org
Cc: David Sterba <dsterba@...e.com>,
	linux-btrfs@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [GIT PULL] Btrfs fixes for 6.16-rc4

Hi,

please pull the following updates for btrfs. There are mostly short
fixes that have accumulated since rc1. Thanks.

Fixes:

  - fix invalid inode pointer dereferences during log replay

  - fix a race between renames and directory logging

  - fix shutting down delayed iput worker

  - fix device byte accounting when dropping chunk

  - in zoned mode, fix offset calculations for DUP profile when
    conventional and sequential zones are used together

Regression fixes:

  - fix possible double unlock of extent buffer tree (xarray conversion)

  - in zoned mode, fix extent buffer refcount when writing out extents
    (xarray conversion)

Error handling fixes and updates:

  - handle unexpected extent type when replaying log

  - check and warn if there are remaining delayed inodes when putting a
    root

  - fix assertion when building free space tree

  - handle csum tree error with mount option 'rescue=ibadroot'

Other:

  - error message updates: add prefix to all scrub related messages,
    include other information in messages

----------------------------------------------------------------
The following changes since commit eeb133a6341280a1315c12b5b24a42e1fbf35487:

  btrfs: move misplaced comment of btrfs_path::keep_locks (2025-05-17 21:15:08 +0200)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git tags/for-6.16-rc3-tag

for you to fetch changes up to c0d90a79e8e65b89037508276b2b31f41a1b3783:

  btrfs: zoned: fix alloc_offset calculation for partly conventional block groups (2025-06-19 15:21:15 +0200)

----------------------------------------------------------------
Anand Jain (1):
      btrfs: scrub: add prefix for the error messages

Filipe Manana (7):
      btrfs: include root in error message when unlinking inode
      btrfs: fix a race between renames and directory logging
      btrfs: fix double unlock of buffer_tree xarray when releasing subpage eb
      btrfs: fix invalid inode pointer dereferences during log replay
      btrfs: don't silently ignore unexpected extent type when replaying log
      btrfs: fix assertion when building free space tree
      btrfs: fix race between async reclaim worker and close_ctree()

Johannes Thumshirn (1):
      btrfs: zoned: fix alloc_offset calculation for partly conventional block groups

Josef Bacik (1):
      btrfs: don't drop a reference if btrfs_check_write_meta_pointer() fails

Leo Martins (2):
      btrfs: fix delayed ref refcount leak in debug assertion
      btrfs: warn if leaking delayed_nodes in btrfs_put_root()

Mark Harmstone (1):
      btrfs: update superblock's device bytes_used when dropping chunk

Qu Wenruo (1):
      btrfs: handle csum tree error with rescue=ibadroots correctly

 fs/btrfs/delayed-inode.c   |  5 ++-
 fs/btrfs/disk-io.c         | 27 ++++++++++----
 fs/btrfs/extent_io.c       |  3 +-
 fs/btrfs/free-space-tree.c | 16 ++++++---
 fs/btrfs/inode.c           | 89 +++++++++++++++++++++++++++++++++++-----------
 fs/btrfs/ioctl.c           |  2 +-
 fs/btrfs/scrub.c           | 53 ++++++++++++++-------------
 fs/btrfs/tree-log.c        | 17 ++++-----
 fs/btrfs/volumes.c         |  6 ++++
 fs/btrfs/zoned.c           | 86 ++++++++++++++++++++++++++++++++++++--------
 10 files changed, 220 insertions(+), 84 deletions(-)