[SRU][Jammy][PULL] Jammy update: v5.15.52 upstream stable release

[Kamal Mostafa]

This pull request (27 commits) includes the following Jammy stable patchsets:

	Jammy update: v5.15.52 upstream stable release
	https://bugs.launchpad.net/bugs/1986724

Note also that the 'stable-next' branch head contains this and all prior
pending upstream stable releases.  I recommend fetching and applying just this
reference ('stable-next') instead of each tags/jammy-stable-v5.15.xx reference:

   git://git.launchpad.net/~ubuntu-kernel-stable/+git/jammy stable-next

 -Kamal

-----

The following changes since commit 47bd623b647642742e4c1a279dd50051c6d75e6b:

  UBUNTU: Upstream stable to v5.15.51 (2022-08-16 13:18:06 -0700)

are available in the Git repository at:

  git://git.launchpad.net/~ubuntu-kernel-stable/+git/jammy tags/jammy-stable-v5.15.52

for you to fetch changes up to 7a00aa69066138e79eda13406b7318ae7dd31f08:

  UBUNTU: Upstream stable to v5.15.52 (2022-08-16 14:18:08 -0700)

----------------------------------------------------------------
Brian Foster (1):
      xfs: punch out data fork delalloc blocks on COW writeback failure

Christian Brauner (12):
      fs: add is_idmapped_mnt() helper
      fs: move mapping helpers
      fs: tweak fsuidgid_has_mapping()
      fs: account for filesystem mappings
      docs: update mapping documentation
      fs: use low-level mapping helpers
      fs: remove unused low-level mapping helpers
      fs: port higher-level mapping helpers
      fs: add i_user_ns() helper
      fs: support mapped mounts of mapped filesystems
      fs: fix acl translation
      fs: account for group membership

Darrick J. Wong (3):
      xfs: remove all COW fork extents when remounting readonly
      xfs: prevent UAF in xfs_log_item_in_current_chkpt
      xfs: only bother with sync_filesystem during readonly remount

Dave Chinner (1):
      xfs: check sb_meta_uuid for dabuf buffer recovery

Greg Kroah-Hartman (1):
      Linux 5.15.52

Guo-Feng Fan (1):
      rtw88: 8821c: support RFE type4 wifi NIC

Kamal Mostafa (1):
      UBUNTU: Upstream stable to v5.15.52

Masahiro Yamada (1):
      tick/nohz: unexport __init-annotated tick_nohz_full_setup()

Naveen N. Rao (1):
      powerpc/ftrace: Remove ftrace init tramp once kernel init is complete

Pavel Begunkov (1):
      io_uring: fix not locked access to fixed buf table

Ping-Ke Shih (1):
      rtw88: rtw8821c: enable rfe 6 devices

Rustam Kovhaev (1):
      xfs: use kmem_cache_free() for kmem_cache objects

Vladimir Oltean (1):
      net: mscc: ocelot: allow unregistered IP multicast flooding to CPU

Yang Xu (1):
      xfs: Fix the free logic of state in xfs_attr_node_hasname

 Documentation/filesystems/idmappings.rst      |  72 --------
 Makefile                                      |   2 +-
 arch/powerpc/include/asm/ftrace.h             |   4 +-
 arch/powerpc/kernel/trace/ftrace.c            |  15 +-
 arch/powerpc/mm/mem.c                         |   2 +
 debian.master/upstream-stable                 |   2 +-
 drivers/net/ethernet/mscc/ocelot.c            |   8 +-
 drivers/net/wireless/realtek/rtw88/rtw8821c.c |  14 +-
 fs/attr.c                                     |  26 ++-
 fs/cachefiles/bind.c                          |   2 +-
 fs/ecryptfs/main.c                            |   2 +-
 fs/io_uring.c                                 |  28 +--
 fs/ksmbd/smbacl.c                             |  19 +--
 fs/ksmbd/smbacl.h                             |   5 +-
 fs/namespace.c                                |  53 ++++--
 fs/nfsd/export.c                              |   2 +-
 fs/open.c                                     |   8 +-
 fs/overlayfs/super.c                          |   2 +-
 fs/posix_acl.c                                |  27 ++-
 fs/proc_namespace.c                           |   2 +-
 fs/xattr.c                                    |   6 +-
 fs/xfs/libxfs/xfs_attr.c                      |  17 +-
 fs/xfs/xfs_aops.c                             |  15 +-
 fs/xfs/xfs_buf_item_recover.c                 |   2 +-
 fs/xfs/xfs_extfree_item.c                     |   6 +-
 fs/xfs/xfs_inode.c                            |   8 +-
 fs/xfs/xfs_linux.h                            |   1 +
 fs/xfs/xfs_log_cil.c                          |   6 +-
 fs/xfs/xfs_super.c                            |  21 ++-
 fs/xfs/xfs_symlink.c                          |   4 +-
 include/linux/fs.h                            | 141 +++++-----------
 include/linux/mnt_idmapping.h                 | 234 ++++++++++++++++++++++++++
 include/linux/posix_acl_xattr.h               |   4 +
 kernel/time/tick-sched.c                      |   1 -
 security/commoncap.c                          |  15 +-
 35 files changed, 488 insertions(+), 288 deletions(-)
 create mode 100644 include/linux/mnt_idmapping.h