Re: [PATCH AUTOSEL 6.10 45/70] fuse: handle idmappings properly in ->write_iter()

Miklos Szeredi
2024-10-07T10:05:20Z

On Fri, 4 Oct 2024 at 20:23, Sasha Levin <sashal@kernel.org> wrote:
>
> From: Alexander Mikhalitsyn <aleksandr.mikhalitsyn@canonical.com>
>
> [ Upstream commit 5b8ca5a54cb89ab07b0389f50e038e533cdfdd86 ]
>
> This is needed to properly clear suid/sgid.
>
> Signed-off-by: Alexander Mikhalitsyn <aleksandr.mikhalitsyn@canonical.com>
> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
> Signed-off-by: Sasha Levin <sashal@kernel.org>

AFAICS, this commit shouldn't be backported to any kernel.

Hopefully it would do nothing, since idmapped fuse mounts are not
enabled before v6.12, but still...

Thanks,
Miklos