cvs commit: src/sys/ufs/ffs ffs_vfsops.c

[Craig Rodrigues]

rodrigc     2006-06-03 21:20:37 UTC

  FreeBSD src repository

  Modified files:
    sys/ufs/ffs          ffs_vfsops.c 
  Log:
  Check the sectorsize of the underlying disk before trying to
  bread() the UFS superblock.  Should eliminate crashes when trying
  to do: mount -t ufs on an audio CD.
  
  PR:             kern/85893
  Reported by:    Russell Francis <rfrancis at ev dot net>
  MFC after:      1 week
  
  Revision  Changes    Path
  1.316     +8 -1      src/sys/ufs/ffs/ffs_vfsops.c