[PATCH v3 0/6] ceph: check the cephx mds auth access in client side

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From: Xiubo Li <xiubli@xxxxxxxxxx>

The code are refered to the userspace libcephfs:
https://github.com/ceph/ceph/pull/48027.


V3:
- Fix https://tracker.ceph.com/issues/63141.

V2:
- Fix memleak for built 'path'.


Xiubo Li (6):
  ceph: save the cap_auths in client when session being opened
  ceph: add ceph_mds_check_access() helper support
  ceph: check the cephx mds auth access for setattr
  ceph: check the cephx mds auth access for open
  ceph: check the cephx mds auth access for async dirop
  ceph: add CEPHFS_FEATURE_MDS_AUTH_CAPS_CHECK feature bit

 fs/ceph/dir.c        |  28 +++++
 fs/ceph/file.c       |  61 +++++++++-
 fs/ceph/inode.c      |  46 ++++++--
 fs/ceph/mds_client.c | 265 ++++++++++++++++++++++++++++++++++++++++++-
 fs/ceph/mds_client.h |  28 ++++-
 5 files changed, 415 insertions(+), 13 deletions(-)

-- 
2.41.0





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