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From: Bruce M Simpson <bms@FreeBSD.org>
Date: Thu, 12 Mar 2009 10:36:39 +0000 (UTC)
To: cvs-src-old@freebsd.org
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Subject: cvs commit: src/sys/kern uipc_sem.c
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bms         2009-03-12 10:36:39 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             uipc_sem.c 
  Log:
  SVN rev 189736 on 2009-03-12 10:36:39Z by bms
  
  Ensure that the semaphore value is re-checked after sem_lock
  is re-acquired, after the condition variable is signalled.
  
  PR:             http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/127545
  MFC after:      5 days
  Reviewed by:    attilio
  
  Revision  Changes    Path
  1.36      +1 -1      src/sys/kern/uipc_sem.c