linux-kernel - [GIT PULL] ntfs3: bugfixes for 5.19

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Message-ID: <c5c16f3d-c8a7-96b0-4fd6-056c4159fcef@paragon-software.com>
Date:   Fri, 3 Jun 2022 14:26:57 +0300
From:   Konstantin Komarov <almaz.alexandrovich@...agon-software.com>
To:     <torvalds@...ux-foundation.org>
CC:     <ntfs3@...ts.linux.dev>, <linux-fsdevel@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: [GIT PULL] ntfs3: bugfixes for 5.19

Hi Linus,

Please pull this branch containing ntfs3 code for 5.19.

Fixed:
- some memory leaks and panic;
- fixed xfstests (tested on x86_64)
generic/092 generic/099 generic/228 generic/240 generic/307 generic/444;
- bugfix (memory leak) for 5.18 [1];
- some typos, dead code, etc.

Most of the code was in linux-next branch for several months,
but there are some patches, that were in linux-next branch only
for a couple of days. Hopefully it is ok - no regression
was detected in tests.

Note: after first 9 commits there was merge with Linux 5.18.
I'm not sure if this complicates things, so I've listed all commits too.

Regards,

Konstantin

[1]: https://www.spinics.net/lists/ntfs3/msg01036.html

----------------------------------------------------------------

The following changes since commit 8bb7eca972ad531c9b149c0a51ab43a417385813:

   Linux 5.15 (Sun Oct 31 13:53:10 2021 -0700)

are available in the Git repository at:

   https://github.com/Paragon-Software-Group/linux-ntfs3.git ntfs3_for_5.19

for you to fetch changes up to 724bbe49c5e427cb077357d72d240a649f2e4054:

   fs/ntfs3: provide block_invalidate_folio to fix memory leak (Mon May 30 13:36:45 2022 +0200)

All commits:

724bbe49c5e4 fs/ntfs3: provide block_invalidate_folio to fix memory leak
f26967b9f7a8 fs/ntfs3: Fix invalid free in log_replay
< merge with 5.18 happened >
52e00ea6b26e fs/ntfs3: Update valid size if -EIOCBQUEUED
114346978cf6 fs/ntfs3: Check new size for limits
3880f2b816a7 fs/ntfs3: Fix fiemap + fix shrink file size (to remove preallocated space)
9186d472ee78 fs/ntfs3: In function ntfs_set_acl_ex do not change inode->i_mode if called from function ntfs_init_acl
3a2154b25a9f fs/ntfs3: Optimize locking in ntfs_save_wsl_perm
2d44667c306e fs/ntfs3: Update i_ctime when xattr is added
87e21c99bad7 fs/ntfs3: Restore ntfs_xattr_get_acl and ntfs_xattr_set_acl functions
e95113ed4d42 fs/ntfs3: Keep preallocated only if option prealloc enabled
e589f9b7078e fs/ntfs3: Fix some memory leaks in an error handling path of 'log_replay()'

----------------------------------------------------------------

Konstantin Komarov (8)
  fs/ntfs3: Update valid size if -EIOCBQUEUED
  fs/ntfs3: Check new size for limits
  fs/ntfs3: Fix fiemap + fix shrink file size (to remove preallocated space)
  fs/ntfs3: In function ntfs_set_acl_ex do not change inode->i_mode if called from function ntfs_init_acl
  fs/ntfs3: Optimize locking in ntfs_save_wsl_perm
  fs/ntfs3: Update i_ctime when xattr is added
  fs/ntfs3: Restore ntfs_xattr_get_acl and ntfs_xattr_set_acl functions
  fs/ntfs3: Keep preallocated only if option prealloc enabled

Mikulas Patocka (1)
  fs/ntfs3: provide block_invalidate_folio to fix memory leak

Namjae Jeon (1)
  fs/ntfs3: Fix invalid free in log_replay

Christophe JAILLET (1)
  fs/ntfs3: Fix some memory leaks in an error handling path of 'log_replay()'

  fs/ntfs3/file.c    |  12 +++++++++---
  fs/ntfs3/frecord.c |  10 +++++++---
  fs/ntfs3/fslog.c   |  12 +++++++-----
  fs/ntfs3/inode.c   |   9 ++++++--
  fs/ntfs3/xattr.c   | 136 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-----------------
  5 files changed, 149 insertions(+), 30 deletions(-)