[GIT PULL] fuse update for 5.8

[Miklos Szeredi <miklos@szeredi.hu>]

Hi Linus,

Please pull from:

  git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git tags/fuse-update-5.8

 - Fix a rare deadlock in virtiofs.

 - Fix st_blocks in writeback cache mode.

 - Fix wrong checks in splice move causing spurious warnings.

 - Fix a race between a GETATTR request and a FUSE_NOTIFY_INVAL_INODE
   notification.

 - Use rb-tree instead of linear search for pages currently under writeout by
   userspace.

 - Fix copy_file_range() inconsistencies.

Thanks,
Miklos

---
Eryu Guan (1):
      fuse: invalidate inode attr in writeback cache mode

Kirill Tkhai (1):
      fuse: Update stale comment in queue_interrupt()

Masayoshi Mizuma (1):
      virtiofs: Add mount option and atime behavior to the doc

Maxim Patlasov (1):
      fuse: optimize writepages search

Miklos Szeredi (8):
      fuse: always flush dirty data on close(2)
      fuse: always allow query of st_dev
      fuse: use dump_page
      fuse: fix weird page warning
      fuse: don't check refcount after stealing page
      fuse: update attr_version counter on fuse_notify_inval_inode()
      fuse: fix copy_file_range cache issues
      fuse: copy_file_range should truncate cache

Vasily Averin (1):
      fuse: BUG_ON correction in fuse_dev_splice_write()

Vivek Goyal (2):
      virtiofs: schedule blocking async replies in separate worker
      virtiofs: do not use fuse_fill_super_common() for device installation

---
 Documentation/filesystems/virtiofs.rst |  14 ++++
 fs/fuse/dev.c                          |  14 ++--
 fs/fuse/dir.c                          |  12 +++-
 fs/fuse/file.c                         | 120 +++++++++++++++++++++++++--------
 fs/fuse/fuse_i.h                       |   3 +-
 fs/fuse/inode.c                        |  26 +++++--
 fs/fuse/virtio_fs.c                    | 115 ++++++++++++++++++++-----------
 7 files changed, 219 insertions(+), 85 deletions(-)