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From: Max Laier <mlaier@FreeBSD.org>
Date: Wed, 19 Aug 2009 00:10:10 +0000 (UTC)
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Subject: cvs commit: src/sys/contrib/pf/net pf.c pfvar.h
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mlaier      2009-08-19 00:10:10 UTC

  FreeBSD src repository

  Modified files:
    sys/contrib/pf/net   pf.c pfvar.h 
  Log:
  SVN rev 196372 on 2009-08-19 00:10:10Z by mlaier
  
  If we cannot immediately get the pf_consistency_lock in the purge thread,
  restart the scan after acquiring the lock the hard way.  Otherwise we might
  end up with a dead reference.
  
  Reported by:            pfsense
  Reviewed by:            eri
  Initial patch by:       eri
  Tested by:              pfsense
  Approved by:            re (kib)
  
  Revision  Changes    Path
  1.70      +65 -24    src/sys/contrib/pf/net/pf.c
  1.20      +5 -0      src/sys/contrib/pf/net/pfvar.h