[GIT PULL] GFS2 changes for 5.9

[Andreas Gruenbacher]

Hi Linus,

please consider pulling the following gfs2 changes for 5.9.

Thanks a lot,
Andreas

The following changes since commit 11ba468877bb23f28956a35e896356252d63c983:

  Linux 5.8-rc5 (2020-07-12 16:34:50 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git tags/gfs2-for-5.9

for you to fetch changes up to e28c02b94f9e039beeb5c75198caf6e17b66c520:

  gfs2: When gfs2_dirty_inode gets a glock error, dump the glock (2020-08-07 17:26:24 +0200)

----------------------------------------------------------------
Changes in gfs2:

- Make sure transactions won't be started recursively in gfs2_block_zero_range.
  (Bug introduced in 5.4 when switching to iomap_zero_range.)
- Fix a glock holder refcount leak introduced in the iopen glock locking
  scheme rework merged in 5.8.
- A few other small improvements (debugging, stack usage, comment fixes).

----------------------------------------------------------------
Andreas Gruenbacher (3):
      gfs2: Pass glock holder to gfs2_file_direct_{read,write}
      gfs2: Fix refcount leak in gfs2_glock_poke
      fs: Fix typo in comment

Bob Peterson (5):
      gfs2: Add some flags missing from glock output
      gfs2: Fix inaccurate comment
      gfs2: print details on transactions that aren't properly ended
      gfs2: Never call gfs2_block_zero_range with an open transaction
      gfs2: When gfs2_dirty_inode gets a glock error, dump the glock

 fs/gfs2/bmap.c     | 69 ++++++++++++++++++++++++++++++------------------------
 fs/gfs2/file.c     | 31 ++++++++++++------------
 fs/gfs2/glock.c    | 10 +++++++-
 fs/gfs2/log.c      |  2 +-
 fs/gfs2/super.c    |  1 +
 fs/gfs2/trans.c    | 29 +++++++++++++----------
 include/linux/fs.h |  2 +-
 7 files changed, 82 insertions(+), 62 deletions(-)