On Fri, 02 Feb 2024 14:11:47 +0100, Oleg Nesterov wrote:

3/3 is the unrelated "while at it" change.

Oleg.

Applied to the vfs.pidfd branch of the vfs/vfs.git tree.
Patches in the vfs.pidfd branch should appear in linux-next soon.

Please report any outstanding bugs that were missed during review in a
new review to the original patch series allowing us to drop it.

It's encouraged to provide Acked-bys and Reviewed-bys even though the
patch has now been applied. If possible patch trailers will be updated.

Note that commit hashes shown below are subject to change due to rebase,
trailer updates or similar. If in doubt, please check the listed branch.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git
branch: vfs.pidfd

[1/3] pidfd_poll: report POLLHUP when pid_task() == NULL
      https://git.kernel.org/vfs/vfs/c/0ab0783b0160
[2/3] pidfd: kill the no longer needed do_notify_pidfd() in de_thread()
      https://git.kernel.org/vfs/vfs/c/afe79af3b522
[3/3] pid: kill the obsolete PIDTYPE_PID code in transfer_pid()
      https://git.kernel.org/vfs/vfs/c/082d11c164ae