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From: Benjamin Close <benjsc@FreeBSD.org>
Date: Tue, 27 Nov 2007 09:09:09 +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/wpi if_wpi.c
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benjsc      2007-11-27 09:09:09 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/wpi          if_wpi.c 
  Log:
  Fix up a race condition with the callout_stop method in newstate.
  
  The call should happen with the driver lock held. We don't hold the driver
  lock in newstate as it's a separate thread where we can't sleep (and we only
  call wpi_cmd in async mode).
  
  Discovered By: Attillo's callout rework
  Approved By: mlaier (comentor)
  
  Revision  Changes    Path
  1.5       +4 -1      src/sys/dev/wpi/if_wpi.c