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From: Robert Watson <rwatson@FreeBSD.org>
Date: Wed, 25 Feb 2009 11:44:03 +0000 (UTC)
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X-FreeBSD-CVS-Branch: RELENG_7
Subject: cvs commit: src/sys/security/audit audit_pipe.c
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rwatson     2009-02-25 11:44:03 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_7)
    sys/security/audit   audit_pipe.c 
  Log:
  SVN rev 189031 on 2009-02-25 11:44:03Z by rwatson
  
  Merge r186825 from head to stable/7:
  
    Do a lockless read of the audit pipe list before grabbing the audit pipe
    lock in order to avoid the lock acquire hit if the pipe list is very
    likely empty.
  
    Obtained from:        TrustedBSD Project
    Sponsored by: Apple, Inc.
  
  Revision  Changes    Path
  1.11.2.7  +4 -0      src/sys/security/audit/audit_pipe.c