Re: [PATCH v3 14/20] fuse_dentry_revalidate(): use stable parent inode and name passed by caller

Miklos Szeredi
2025-01-23T10:51:59Z

On Thu, 23 Jan 2025 at 02:46, Al Viro <viro@zeniv.linux.org.uk> wrote:
>
> No need to mess with dget_parent() for the former; for the latter we really should
> not rely upon ->d_name.name remaining stable - it's a real-life UAF.
>
> Reviewed-by: Jeff Layton <jlayton@kernel.org>
> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

Acked-by: Miklos Szeredi <mszeredi@redhat.com>