Merge tag 'vfs-6.18-rc1.rust' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

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