[00/14] fs/ntfs3: Bugfix and work with compression

Message

Konstantin Komarov Aug. 22, 2024, 3:51 p.m. UTC

Here are fixes for sparse warnings, possible deadlooks.
Refactoring was done with extraction of common code and some optimizations.
Added the ability to set a compression attribute (chattr).

Konstantin Komarov (14):
  fs/ntfs3: Do not call file_modified if collapse range failed
  fs/ntfs3: Optimize large writes into sparse file
  fs/ntfs3: Separete common code for file_read/write iter/splice
  fs/ntfs3: Fix sparse warning for bigendian
  fs/ntfs3: Fix warning possible deadlock in ntfs_set_state
  fs/ntfs3: Remove '__user' for kernel pointer
  fs/ntfs3: Refactor enum_rstbl to suppress static checker
  fs/ntfs3: Stale inode instead of bad
  fs/ntfs3: Add rough attr alloc_size check
  fs/ntfs3: Make checks in run_unpack more clear
  fs/ntfs3: Implement fallocate for compressed files
  fs/ntfs3: Add support for the compression attribute
  fs/ntfs3: Replace fsparam_flag_no -> fsparam_flag
  fs/ntfs3: Rename ntfs3_setattr into ntfs_setattr

 fs/ntfs3/attrib.c  |  96 ++++++++++++++++++++++---
 fs/ntfs3/file.c    | 176 +++++++++++++++++++++++++++++++++------------
 fs/ntfs3/frecord.c |  74 ++++++++++++++++++-
 fs/ntfs3/fslog.c   |  19 ++++-
 fs/ntfs3/inode.c   |  15 ++--
 fs/ntfs3/namei.c   |   4 +-
 fs/ntfs3/ntfs_fs.h |   8 ++-
 fs/ntfs3/record.c  |   3 +
 fs/ntfs3/run.c     |   8 ++-
 fs/ntfs3/super.c   |  57 ++++++++-------
 fs/ntfs3/xattr.c   |   2 +-
 11 files changed, 360 insertions(+), 102 deletions(-)