Re: [PATCH v2 10/50] configfs, securityfs: kill_litter_super() not needed

Paul Moore
2025-10-28T23:58:54Z

On Mon, Oct 27, 2025 at 8:46 PM Al Viro <viro@zeniv.linux.org.uk> wrote:
>
> These are guaranteed to be empty by the time they are shut down;
> both are single-instance and there is an internal mount maintained
> for as long as there is any contents.
>
> Both have that internal mount pinned by every object in root.
>
> In other words, kill_litter_super() boils down to kill_anon_super()
> for those.
>
> Reviewed-by: Joel Becker <jlbec@evilplan.org>
> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
> ---
> fs/configfs/mount.c | 2 +-
> security/inode.c | 2 +-
> 2 files changed, 2 insertions(+), 2 deletions(-)

Acked-by: Paul Moore <paul@paul-moore> (LSM)

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