cvs commit: src/sys/kern kern_descrip.c

[Jeff Roberson]

jeff        2008-01-03 01:26:59 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             kern_descrip.c 
  Log:
   - In sysctl_kern_file skip fdps with negative lastfiles.  This can
     happen if there are no files open.  Accounting for these can
     eventually return a negative value for olenp causing sysctl to
     crash with a bad malloc.
  
  Reported by:    Pawel Worach <pawel.worach at gmail.com>
  
  Revision  Changes    Path
  1.316     +2 -1      src/sys/kern/kern_descrip.c