[GIT PULL] Btrfs fixes for 4.20-rc1

[David Sterba <dsterba@suse.com>]

Hi,

this update brings several fixes to recent release (4.19, fixes tagged
for stable) and other fixes. No merge conflicts. Please pull, thanks.

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The following changes since commit 9084cb6a24bf5838a665af92ded1af8363f9e563:

  Btrfs: fix use-after-free when dumping free space (2018-10-22 20:31:22 +0200)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git for-4.20-rc1-tag

for you to fetch changes up to d6fd0ae25c6495674dc5a41a8d16bc8e0073276d:

  Btrfs: fix missing delayed iputs on unmount (2018-11-07 20:17:45 +0100)

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Arnd Bergmann (1):
      btrfs: avoid link error with CONFIG_NO_AUTO_INLINE

Filipe Manana (4):
      Btrfs: fix missing data checksums after a ranged fsync (msync)
      Btrfs: fix deadlock on tree root leaf when finding free extent
      Btrfs: fix infinite loop on inode eviction after deduplication of eof block
      Btrfs: fix data corruption due to cloning of eof block

Lu Fengqi (1):
      btrfs: fix pinned underflow after transaction aborted

Omar Sandoval (1):
      Btrfs: fix missing delayed iputs on unmount

Robbie Ko (1):
      Btrfs: fix cur_offset in the error case for nocow

Shaokun Zhang (1):
      btrfs: tree-checker: Fix misleading group system information

 fs/btrfs/ctree.h            |  3 +++
 fs/btrfs/disk-io.c          | 63 +++++++++++++++++++--------------------------
 fs/btrfs/free-space-cache.c | 22 +++++++++++++++-
 fs/btrfs/inode.c            | 37 ++++++++++++++++----------
 fs/btrfs/ioctl.c            | 14 ++++++++--
 fs/btrfs/super.c            |  6 ++---
 fs/btrfs/tree-checker.c     |  2 +-
 fs/btrfs/tree-log.c         | 17 ++++++++++++
 8 files changed, 107 insertions(+), 57 deletions(-)