Pull vfs rust updates from Christian Brauner:
"This contains a few minor vfs rust changes:
- Add the pid namespace Rust wrappers to the correct MAINTAINERS
entry
- Use to_result() in the Rust file error handling code
- Update imports for fs and pid_namespce Rust wrappers"
* tag 'vfs-6.18-rc1.rust' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs:
rust: file: use to_result for error handling
pid: add Rust files to MAINTAINERS
rust: fs: update ARef and AlwaysRefCounted imports from sync::aref
rust: pid_namespace: update AlwaysRefCounted imports from sync::aref