[git pull] misc fixes

[Al Viro]

The following changes since commit 94f6f0550c625fab1f373bb86a6669b45e9748b3:

  Linux 6.6-rc5 (2023-10-08 13:49:43 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git tags/pull-fixes

for you to fetch changes up to dc32464a5fe4946fe1a4d8f8e29961dc411933c5:

  ceph_wait_on_conflict_unlink(): grab reference before dropping ->d_lock (2023-10-27 20:14:38 -0400)

Literally nothing in common; could've been 3 separate pull requests.
All are simple regression fixes, but not for anything from this cycle.

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assorted fixes all over the place

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Al Viro (3):
      sparc32: fix a braino in fault handling in csum_and_copy_..._user()
      io_uring: kiocb_done() should *not* trust ->ki_pos if ->{read,write}_iter() failed
      ceph_wait_on_conflict_unlink(): grab reference before dropping ->d_lock

 arch/sparc/lib/checksum_32.S | 2 +-
 fs/ceph/mds_client.c         | 2 +-
 io_uring/rw.c                | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)