[GIT PULL] ntfs3: bugfixes for 7.1

[Konstantin Komarov]

Hello, please pull this branch containing ntfs3 code for 7.1.

Regards,
Konstantin

----------------------------------------------------------------
The following changes since commit 6de23f81a5e08be8fbf5e8d7e9febc72a5b5f27f:

  Linux 7.0-rc1 (2026-02-22 13:18:59 -0800)

are available in the Git repository at:

  https://github.com/Paragon-Software-Group/linux-ntfs3.git tags/ntfs3_for_7.1

for you to fetch changes up to 819bd270abf9de3b7f306e233054b85a07c47820:

  fs/ntfs3: fix Smatch warnings (2026-04-16 10:28:32 +0200)

----------------------------------------------------------------
Changes for 7.1-rc1

Added:
    reject inodes with zero non-DOS link count
    return folios from ntfs_lock_new_page()
    subset of W=1 warnings for stricter checks
    work around -Wmaybe-uninitialized warnings
    buffer boundary checks to run_unpack()
    terminate the cached volume label after UTF-8 conversion

Fixed:
    check return value of indx_find to avoid infinite loop
    prevent uninitialized lcn caused by zero len
    increase CLIENT_REC name field size to prevent buffer overflow
    missing run load for vcn0 in attr_data_get_block_locked()
    memory leak in indx_create_allocate()
    OOB write in attr_wof_frame_info()
    mount failure on volumes with fragmented MFT bitmap
    integer overflow in run_unpack() volume boundary check
    validate rec->used in journal-replay file record check

Changed:
    resolve compare function in public index APIs
    $LXDEV xattr lookup
    potential double iput on d_make_root() failure
    initialize err in ni_allocate_da_blocks_locked()
    correct the pre_alloc condition in attr_allocate_clusters()

----------------------------------------------------------------
0xkato (1):
      ntfs3: fix OOB write in attr_wof_frame_info()

Adarsh Das (1):
      fs/ntfs3: resolve compare function in public index APIs

Arnd Bergmann (1):
      ntfs3: work around false-postive -Wmaybe-uninitialized warnings

Deepanshu Kartikey (2):
      fs/ntfs3: fix missing run load for vcn0 in attr_data_get_block_locked()
      ntfs3: fix memory leak in indx_create_allocate()

Edward Adam Davis (1):
      fs/ntfs3: prevent uninitialized lcn caused by zero len

Greg Kroah-Hartman (1):
      fs/ntfs3: validate rec->used in journal-replay file record check

Konstantin Komarov (4):
      fs/ntfs3: add a subset of W=1 warnings for stricter checks
      fs/ntfs3: increase CLIENT_REC name field size
      ntfs3: fix mount failure on volumes with fragmented MFT bitmap
      fs/ntfs3: fix Smatch warnings

Pengpeng Hou (1):
      fs/ntfs3: terminate the cached volume label after UTF-8 conversion

Sun Jian (1):
      fs/ntfs3: return folios from ntfs_lock_new_page()

Tobias Gaertner (2):
      ntfs3: add buffer boundary checks to run_unpack()
      ntfs3: fix integer overflow in run_unpack() volume boundary check

Zhan Xusheng (2):
      fs/ntfs3: fix $LXDEV xattr lookup
      fs/ntfs3: fix potential double iput on d_make_root() failure

Ziyi Guo (1):
      ntfs3: reject inodes with zero non-DOS link count

 fs/ntfs3/Makefile  | 20 ++++++++++++++
 fs/ntfs3/attrib.c  | 23 +++++++++++++++-
 fs/ntfs3/frecord.c | 49 ++++++++++++++++++----------------
 fs/ntfs3/fslog.c   | 16 +++++++++---
 fs/ntfs3/fsntfs.c  |  4 +--
 fs/ntfs3/index.c   | 77 +++++++++++++++++++++++++++++++++++-------------------
 fs/ntfs3/inode.c   | 15 +++++++----
 fs/ntfs3/ntfs_fs.h |  3 ---
 fs/ntfs3/run.c     | 18 ++++++++++---
 fs/ntfs3/super.c   | 48 +++++++++++++++++++++++++++++-----
 fs/ntfs3/xattr.c   |  2 +-
 11 files changed, 202 insertions(+), 73 deletions(-)