Merge branch 'for-5.15/io_uring-vfs' into for-next

* for-5.15/io_uring-vfs:
  io_uring: add support for IORING_OP_LINKAT
  io_uring: add support for IORING_OP_SYMLINKAT
  io_uring: add support for IORING_OP_MKDIRAT
  namei: update do_*() helpers to return ints
  namei: make do_linkat() take struct filename
  namei: add getname_uflags()
  namei: make do_symlinkat() take struct filename
  namei: make do_mknodat() take struct filename
  namei: make do_mkdirat() take struct filename
  namei: change filename_parentat() calling conventions
  namei: ignore ERR/NULL names in putname()

diff --cc fs/io_uring.c
Simple merge

diff --cc include/uapi/linux/io_uring.h
Simple merge