Linus Torvalds 5c2a430e85 Merge tag 'ext4-for_linus-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
Pull ext4 updates from Ted Ts'o:
 "Ext4 bug fixes and cleanups, including:

   - hardening against maliciously fuzzed file systems

   - backwards compatibility for the brief period when we attempted to
     ignore zero-width characters

   - avoid potentially BUG'ing if there is a file system corruption
     found during the file system unmount

   - fix free space reporting by statfs when project quotas are enabled
     and the free space is less than the remaining project quota

  Also improve performance when replaying a journal with a very large
  number of revoke records (applicable for Lustre volumes)"

* tag 'ext4-for_linus-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (71 commits)
  ext4: fix OOB read when checking dotdot dir
  ext4: on a remount, only log the ro or r/w state when it has changed
  ext4: correct the error handle in ext4_fallocate()
  ext4: Make sb update interval tunable
  ext4: avoid journaling sb update on error if journal is destroying
  ext4: define ext4_journal_destroy wrapper
  ext4: hash: simplify kzalloc(n * 1, ...) to kzalloc(n, ...)
  jbd2: add a missing data flush during file and fs synchronization
  ext4: don't over-report free space or inodes in statvfs
  ext4: clear DISCARD flag if device does not support discard
  jbd2: remove jbd2_journal_unfile_buffer()
  ext4: reorder capability check last
  ext4: update the comment about mb_optimize_scan
  jbd2: fix off-by-one while erasing journal
  ext4: remove references to bh->b_page
  ext4: goto right label 'out_mmap_sem' in ext4_setattr()
  ext4: fix out-of-bound read in ext4_xattr_inode_dec_ref_all()
  ext4: introduce ITAIL helper
  jbd2: remove redundant function jbd2_journal_has_csum_v2or3_feature
  ext4: remove redundant function ext4_has_metadata_csum
  ...
2025-03-27 13:27:08 -07:00
2024-09-01 20:43:24 -07:00
2025-03-21 18:24:07 +01:00
2024-03-18 03:36:32 -06:00

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.
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