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From: Rick Macklem <rmacklem@FreeBSD.org>
Date: Sun, 4 Apr 2010 23:19:11 +0000 (UTC)
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Subject: cvs commit: src/sys/fs/nfsserver nfs_nfsdport.c
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rmacklem    2010-04-04 23:19:11 UTC

  FreeBSD src repository

  Modified files:
    sys/fs/nfsserver     nfs_nfsdport.c 
  Log:
  SVN rev 206170 on 2010-04-04 23:19:11Z by rmacklem
  
  Harden the experimental NFS server a little, by adding extra checks
  in the readdir functions for non-positive byte count arguments.
  For the negative case, set it to the maximum allowable, since it
  was actually a large positive value (unsigned) on the wire.
  Also, fix up the readdir function comment a bit.
  
  Suggested by:   dillon AT apollo.backplane.com
  MFC after:      2 weeks
  
  Revision  Changes    Path
  1.22      +11 -12    src/sys/fs/nfsserver/nfs_nfsdport.c