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Date: Mon, 12 Sep 2005 00:18:36 +0400
From: Gleb Smirnoff <glebius@FreeBSD.org>
To: Alexander Leidinger <netchild@FreeBSD.org>,
	Ariff Abdullah <skywizard@MyBSD.org.my>
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Cc: cvs-src@FreeBSD.org, src-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: Re: cvs commit: src/sys/dev/sound/pcm dsp.c
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  Alexander, Ariff,

>  Modified files:
>    sys/dev/sound/pcm    dsp.c 
>  Log:
>  Release lock for a while during chn_reset() / pcm_chnalloc() operation
>  while malloc()ing, this fixes LOR 129.
>  
>  See
>   - http://lists.freebsd.org/pipermail/freebsd-current/2005-June/051157.html
>   - http://lists.freebsd.org/pipermail/freebsd-current/2005-August/054620.html
>   - http://sources.zabbadoz.net/freebsd/lor.html#129
>  
>  Submitted by:   Ariff Abdullah <skywizard@MyBSD.org.my>

This change means "release the mutex right before it's being
asserted". Do you guys test you changes with INVARIANTS on?

-- 
Totus tuus, Glebius.
GLEBIUS-RIPN GLEB-RIPE