Merge tag 'vfs-6.16-rc1.mount' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

Pull vfs mount updates from Christian Brauner:
 "This contains minor mount updates for this cycle:

   - mnt->mnt_devname can never be NULL so simplify the code handling
     that case

   - Add a comment about concurrent changes during statmount() and
     listmount()

   - Update the STATMOUNT_SUPPORTED macro

   - Convert mount flags to an enum"

* tag 'vfs-6.16-rc1.mount' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs:
  statmount: update STATMOUNT_SUPPORTED macro
  fs: convert mount flags to enum
  ->mnt_devname is never NULL
  mount: add a comment about concurrent changes with statmount()/listmount()