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

Bjoern A. Zeeb bz at
Mon Sep 24 06:39:07 PDT 2007

bz          2007-09-24 13:39:06 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_6)
    sys/ufs/ffs          ffs_alloc.c 
  MFC rev. 1.147
    Fix a DIV0 in case a large value for fs_avgfilesize or fs_avgfpdir
    is given (with newfs or tunefs) and dirsize overflows.
    In case dirsize is <= 0 because of an overflow set maxcontigdirs
    to 0 so it will be 1 later. This is what would happen for large
    fs_avgfilesize. [1]
    Submitted by:                   pjd [1]
  Revision   Changes    Path  +4 -1      src/sys/ufs/ffs/ffs_alloc.c

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