Re: [PATCH 03/34] teach move_mount(2) to work with OPEN_TREE_CLONE [ver #12]

[David Howells]

Alan Jenkins <alan.christopher.jenkins@xxxxxxxxx> wrote:

> I guess this tries to fix the second of the two sequences I mentioned - 
> mount+unmount, then close the FD. It doesn't seem to work.

It fixes this:

    unshare --mount
    /root/test-fsmount
    mount --move . /mnt
    mount --move /mnt /mnt
    cd
    umount /mnt
    exit

Which usually gets a GPF in fsnotify.

David