Have init set up the backup stage dir on /cache

    # permissions if created by the recovery system.

    mkdir /cache/recovery 0770 system cache

    # Backup/restore mechanism uses the cache partition

    mkdir /cache/backup_stage 0700 system system

    mkdir /cache/backup 0700 system system

    #change permissions on vmallocinfo so we can grab it from bugreports

    chown root log /proc/vmallocinfo

    chmod 0440 /proc/vmallocinfo