The VFS structures are finally converted to always use 64-bit timestamps, and this file system can represent a long range of on-disk timestamps already, so now let's fit in the missing bits for udf. Change-Id: Ic886649a0d3fa0fa6a0d1ae2771c29cffb35631d Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Jan Kara <jack@suse.cz>