From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Mon, 20 Apr 2026 17:59:47 +0000 (-0700)
Subject: Merge tag 'ntfs3_for_7.1' of https://github.com/Paragon-Software-Group/linux-ntfs3
X-Git-Url: http://git.ipfire.org/index.cgi?a=commitdiff_plain;h=a5d1079c28a5bc6caa30ef4099ef04ed17d2c6aa;p=thirdparty%2Fkernel%2Flinux.git

Merge tag 'ntfs3_for_7.1' of https://github.com/Paragon-Software-Group/linux-ntfs3

Pull ntfs3 updates from Konstantin Komarov:
 "New:
   - 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

  Fixes:
   - 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

  Updates:
   - 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()"

* tag 'ntfs3_for_7.1' of https://github.com/Paragon-Software-Group/linux-ntfs3:
  fs/ntfs3: fix Smatch warnings
  fs/ntfs3: validate rec->used in journal-replay file record check
  fs/ntfs3: terminate the cached volume label after UTF-8 conversion
  fs/ntfs3: fix potential double iput on d_make_root() failure
  ntfs3: fix integer overflow in run_unpack() volume boundary check
  ntfs3: add buffer boundary checks to run_unpack()
  ntfs3: fix mount failure on volumes with fragmented MFT bitmap
  fs/ntfs3: fix $LXDEV xattr lookup
  ntfs3: fix OOB write in attr_wof_frame_info()
  ntfs3: fix memory leak in indx_create_allocate()
  ntfs3: work around false-postive -Wmaybe-uninitialized warnings
  fs/ntfs3: fix missing run load for vcn0 in attr_data_get_block_locked()
  fs/ntfs3: increase CLIENT_REC name field size
  fs/ntfs3: prevent uninitialized lcn caused by zero len
  fs/ntfs3: add a subset of W=1 warnings for stricter checks
  fs/ntfs3: return folios from ntfs_lock_new_page()
  fs/ntfs3: resolve compare function in public index APIs
  ntfs3: reject inodes with zero non-DOS link count
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a5d1079c28a5bc6caa30ef4099ef04ed17d2c6aa