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From: Luigi Rizzo <luigi@FreeBSD.org>
Date: Wed, 10 Jun 2009 10:34:59 +0000 (UTC)
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Subject: cvs commit: src/sys/netinet/ipfw ip_fw2.c
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luigi       2009-06-10 10:34:59 UTC

  FreeBSD src repository

  Modified files:
    sys/netinet/ipfw     ip_fw2.c 
  Log:
  SVN rev 193894 on 2009-06-10 10:34:59Z by luigi
  
  small simplifications to the code in charge of reaping deleted rules:
  - clear the head pointer immediately before using it, so there is
    no chance of mistakes;
  - call reap_rules() unconditionally. The function can handle a NULL
    argument just fine, and the cost of the extra call is hardly
    significant given that we do it rarely and outside the lock.
  
  MFC after:      3 days
  
  Revision  Changes    Path
  1.4       +13 -16    src/sys/netinet/ipfw/ip_fw2.c