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Date:      Wed, 26 Oct 2005 21:18:09 +0000 (UTC)
From:      Ariff Abdullah <ariff@FreeBSD.org>
To:        src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org
Subject:   cvs commit: src/sys/dev/sound/pcm sound.c
Message-ID:  <200510262118.j9QLI9xY005147@repoman.freebsd.org>
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ariff       2005-10-26 21:18:09 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_6_0)
    sys/dev/sound/pcm    sound.c 
  Log:
  Rearrange sound unregister procedure to detect mixer busy
  state and destroy it before anything else. This solve panic issue
  during sound module unloading if the sound / mixer device being
  held by external processes.
  
  Approved by:    re (scottl), netchild (mentor)
  Reviewed by:    andreas
  
  Revision  Changes    Path
  1.93.4.1  +15 -12    src/sys/dev/sound/pcm/sound.c

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