[GIT PULL] ext4 fixes for 5.15-rc4

[Theodore Ts'o]

The following changes since commit baaae979b112642a41b71c71c599d875c067d257:

  ext4: make the updating inode data procedure atomic (2021-08-30 23:36:51 -0400)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git tags/ext4_for_linus_stable

for you to fetch changes up to f2c77973507fd116c3657df1dc048864a2b16a1c:

  ext4: recheck buffer uptodate bit under buffer lock (2021-10-01 00:10:28 -0400)

----------------------------------------------------------------
Fix a number of ext4 bugs in fast_commit, inline data, and delayed
allocation.  Also fix error handling code paths in ext4_dx_readdir()
and ext4_fill_super().  Finally, avoid a grabbing a journal head in
the delayed allocation write in the common cases where we are
overwriting an pre-existing block or appending to an inode.

----------------------------------------------------------------
Eric Whitney (2):
      ext4: remove extent cache entries when truncating inline data
      ext4: enforce buffer head state assertion in ext4_da_map_blocks

Hou Tao (1):
      ext4: limit the number of blocks in one ADD_RANGE TLV

Jeffle Xu (1):
      ext4: fix reserved space counter leakage

Ritesh Harjani (1):
      ext4: fix loff_t overflow in ext4_max_bitmap_size()

Theodore Ts'o (2):
      ext4: add error checking to ext4_ext_replay_set_iblocks()
      Merge branch 'delalloc-buffer-write' into dev

Zhang Yi (5):
      ext4: check and update i_disksize properly
      ext4: correct the error path of ext4_write_inline_data_end()
      ext4: factor out write end code of inline file
      ext4: drop unnecessary journal handle in delalloc write
      ext4: recheck buffer uptodate bit under buffer lock

yangerkun (2):
      ext4: flush s_error_work before journal destroy in ext4_fill_super
      ext4: fix potential infinite loop in ext4_dx_readdir()

 fs/ext4/dir.c         |   6 +-
 fs/ext4/ext4.h        |   3 -
 fs/ext4/extents.c     |  19 ++++--
 fs/ext4/fast_commit.c |   6 ++
 fs/ext4/inline.c      | 150 +++++++++++++++++++++++++--------------------
 fs/ext4/inode.c       | 176 ++++++++++++++++++-----------------------------------
 fs/ext4/super.c       |  21 +++++--
 7 files changed, 182 insertions(+), 199 deletions(-)