ext4 bug fixes for 5.6-rc2

The following changes since commit 11a48a5a18c63fd7621bb050228cebf13566e4d8:

Linux 5.6-rc2 (2020-02-16 13:16:59 -0800)

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 9db176bceb5c5df4990486709da386edadc6bd1d:

ext4: fix mount failure with quota configured as module (2020-02-21 19:32:07 -0500)

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More miscellaneous ext4 bug fixes (all stable fodder)

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Eric Biggers (2):
ext4: rename s_journal_flag_rwsem to s_writepages_rwsem
ext4: fix race between writepages and enabling EXT4_EXTENTS_FL

Jan Kara (1):
ext4: fix mount failure with quota configured as module

Qian Cai (1):

      ext4: fix a data race in EXT4_I(inode)->i_disksize

Shijie Luo (1):

      ext4: add cond_resched() to __ext4_find_entry()

Suraj Jitindar Singh (2):
ext4: fix potential race between s_group_info online resizing and access
ext4: fix potential race between s_flex_groups online resizing and access

Theodore Ts'o (1):
ext4: fix potential race between online resizing and write operations

wangyan (1):
jbd2: fix ocfs2 corrupt when clearing block group bits

 fs/ext4/balloc.c      |  14 ++++++++--
 fs/ext4/ext4.h        |  39 ++++++++++++++++++++------
 fs/ext4/ialloc.c      |  23 +++++++++------
 fs/ext4/inode.c       |  16 +++++------
 fs/ext4/mballoc.c     |  61 +++++++++++++++++++++++++++-------------
 fs/ext4/migrate.c     |  27 ++++++++++++------
 fs/ext4/namei.c       |   1 +
 fs/ext4/resize.c      |  62 ++++++++++++++++++++++++++++++++---------
 fs/ext4/super.c       | 113 ++++++++++++++++++++++++++++++++++++++++++++++++++------------------------
 fs/jbd2/transaction.c |   8 ++++--
 10 files changed, 256 insertions(+), 108 deletions(-)