[GIT PULL] ntfs fixes for 7.3-rc2

[GIT PULL] ntfs fixes for 7.3-rc2

[Namjae Jeon]

Hi Linus,

This is ntfs fixes pull request for v7.3-rc2. I add the description of
this pull request below. Please pull the following ntfs fixes.

Thanks!

The following changes since commit 45c13f3f9e3bb15fd89ff2864c6f627a3b4b4229:

  Merge tag 'hwlock-v7.3' of
git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux
(2026-08-25 14:21:47 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/ntfs.git
tags/ntfs-for-7.3-rc2

for you to fetch changes up to 0fecc393f2060e6bc25138df32cb923ec7071c6b:

  ntfs: take invalidate_lock in ntfs_filemap_page_mkwrite()
(2026-08-31 19:47:53 +0900)

----------------------------------------------------------------
 - Serialize truncate, fallocate, and mmap fault paths with
   invalidate_lock, avoiding mmap failures during concurrent size changes
   and exposure of uninitialized data during allocation.

 - Correct fallocate signal and zeroing error handling.

 - Fix FITRIM range alignment to prevent discard requests from extending
   into allocated clusters.

 - Fix free-cluster accounting when cluster-freeing rollback or bitmap
   clearing fails.

 - Keep volumes marked dirty when ntfs errors have been recorded.

 - Compute bi_sector in 512-byte units, preventing silent corruption on
   4Kn devices.

 - Validate sectors_per_cluster values and prevent undefined shifts when
   parsing MFT and index record sizes.

 - Bound $AttrDef traversal to the loaded table size.

 - Fix MFT record resizing, memmove overlap, and kmap_local cleanup issues.

 - Improve error propagation across attribute, EA, and reparse operations,
   including returning -ERANGE for undersized xattr buffers.

 - Avoid modifying the HasEA flag when setxattr fails and return
   DT_UNKNOWN when directory inode lookup fails.

 - Reduce contention in WOF decompression by performing block reads outside
   the decompression lock.

----------------------------------------------------------------
Baolin Liu (9):
      ntfs: return DT_UNKNOWN on inode lookup failure in readdir
      ntfs: propagate reparse index insertion failure
      ntfs: return -ERANGE for undersized xattr buffer
      ntfs: preserve error code in ntfs_resident_attr_record_add()
      ntfs: return real error from ntfs_non_resident_attr_record_add()
      ntfs: fix kmap_local leak in write_mft_record_nolock() error paths
      ntfs: only count successfully cleared runs when freeing clusters
      ntfs: skip free cluster decrement when rollback fails
      ntfs: leave HasEA flag untouched on setxattr failure

Dennis Tighe (4):
      ntfs: do not mark the volume clean in sync_fs when errors were recorded
      ntfs: bound $AttrDef table walk to the loaded table size
      ntfs: reject invalid sectors_per_cluster in the boot sector
      ntfs: compute bi_sector in 512-byte units

Hongling Zeng (7):
      ntfs: fix incorrect MFT record pointer passed to ntfs_attr_record_resize
      ntfs: fix undefined behavior in mft/index record size calculation
      ntfs: fix memmove overlap in ntfs_new_attr_flags
      ntfs: fix race between fallocate and mmap reads
      ntfs: handle signal interruption in fallocate
      ntfs: take invalidate_lock in ntfs_setattr_size()
      ntfs: take invalidate_lock in ntfs_filemap_page_mkwrite()

Jacopo Labardi (1):
      ntfs: fix FITRIM range alignment

Wentao Guan (1):
      ntfs: treat any nonzero dio zero-range return as an error

Zhan Xusheng (1):
      ntfs: read WOF chunks outside the decompression lock

 fs/ntfs/attrib.c   |  18 +++++---
 fs/ntfs/bdev-io.c  |   2 +-
 fs/ntfs/bitmap.c   |   8 ++--
 fs/ntfs/compress.c |   2 +-
 fs/ntfs/ea.c       |  49 +++++++++++++++------
 fs/ntfs/file.c     |  50 +++++++++++++--------
 fs/ntfs/inode.c    |  10 +----
 fs/ntfs/lcnalloc.c |   9 ++--
 fs/ntfs/mft.c      |  16 ++++---
 fs/ntfs/ntfs.h     |  10 ++---
 fs/ntfs/reparse.c  |   7 +--
 fs/ntfs/super.c    |  15 ++++---
 fs/ntfs/wof.c      | 127 +++++++++++++++++++++++++++++++++--------------------
 13 files changed, 196 insertions(+), 127 deletions(-)

Re: [GIT PULL] ntfs fixes for 7.3-rc2

[pr-tracker-bot]

The pull request you sent on Thu, 3 Sep 2026 16:14:08 +0900:

> git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/ntfs.git tags/ntfs-for-7.3-rc2

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/97be98b94dc8e43a3e4dedccaf9683fb806e49aa

Thank you!

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