[GIT PULL] Ceph updates for 6.4-rc1

[Ilya Dryomov]

Hi Linus,

The following changes since commit 457391b0380335d5e9a5babdec90ac53928b23b4:

  Linux 6.3 (2023-04-23 12:02:52 -0700)

are available in the Git repository at:

  https://github.com/ceph/ceph-client.git tags/ceph-for-6.4-rc1

for you to fetch changes up to db2993a423e3fd0e4878f4d3ac66fe717f5f072e:

  ceph: reorder fields in 'struct ceph_snapid_map' (2023-04-30 12:37:28 +0200)

----------------------------------------------------------------
A few filesystem improvements, with a rather nasty use-after-free fix
from Xiubo intended for stable.

----------------------------------------------------------------
Christophe JAILLET (1):
      ceph: reorder fields in 'struct ceph_snapid_map'

Xiubo Li (4):
      ceph: do not print the whole xattr value if it's too long
      ceph: implement writeback livelock avoidance using page tagging
      ceph: fix potential use-after-free bug when trimming caps
      ceph: pass ino# instead of old_dentry if it's disconnected

 fs/ceph/addr.c       | 11 +++++++-
 fs/ceph/caps.c       |  2 +-
 fs/ceph/debugfs.c    | 18 ++++++++----
 fs/ceph/dir.c        | 13 +++++++--
 fs/ceph/mds_client.c | 78 ++++++++++++++++++++++++++++++++++------------------
 fs/ceph/mds_client.h |  5 ++--
 fs/ceph/super.h      |  2 ++
 fs/ceph/xattr.c      | 20 +++++++++-----
 8 files changed, 102 insertions(+), 47 deletions(-)