05883eee857e ("do_move_mount(): fix an unsafe use of is_anon_ns()")
44dfd84a6d54 ("teach move_mount(2) to work with OPEN_TREE_CLONE")
2db154b3ea8e ("vfs: syscall: Add move_mount(2) to move mounts around")
a07b20004793 ("vfs: syscall: Add open_tree(2) to reference or clone a mount")
a9dce6679d73 ("Merge tag 'pidfd-v5.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux")