From owner-cvs-all  Tue Jul 16 18: 7:12 2002
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From: Matt Dillon <dillon@FreeBSD.org>
Date: Tue, 16 Jul 2002 18:07:08 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/nfsserver nfs_srvsock.c
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dillon      2002/07/16 18:07:08 PDT

  Modified files:
    sys/nfsserver        nfs_srvsock.c 
  Log:
  'recm' was not being unconditionally cleared for each loop, leading to
  system lockups (infinite loops) when a zero-length RPC is received.
  Linux clients will sometimes send zero-length RPC requests.
  
  Reorganize the use of recm in the loop.
  
  Cc: security@freebsd.org
  Submitted by:   Mike Junk <junk@isilon.com>
  MFC after:      3 days
  
  Revision  Changes    Path
  1.78      +6 -1      src/sys/nfsserver/nfs_srvsock.c

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