- sync up more with Alan
  - Urban Widmark: smbfs and HIGHMEM fix
  - Chris Mason: reiserfs tail unpacking fix ("null bytes in reiserfs files")
  - Adan Richter: new cpia usb ID
  - Hugh Dickins: misc small sysv ipc fixes
  - Andries Brouwer: remove overly restrictive sector size check for
  SCSI cd-roms