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From: Warner Losh <imp@FreeBSD.org>
Date: Wed, 24 May 2006 17:22:53 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org
X-FreeBSD-CVS-Branch: HEAD
Cc: 
Subject: cvs commit: src/sys/dev/pccbb pccbb.c
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imp         2006-05-24 17:22:53 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/pccbb        pccbb.c 
  Log:
  Fix a race when detaching the cbb worker thread.  There were a couple
  of cases where we didn't take out the lock before setting or clearing
  a bit.  This apparently can lead to a race at kldunload time (at least
  on my Turion64 laptop, never saw it on my Sony Vaio).
  
  Revision  Changes    Path
  1.144     +7 -1      src/sys/dev/pccbb/pccbb.c