The following reply was made to PR kern/32563; it has been noted by GNATS.

From: "Jared D. McNeill" <jmcneill@netbsd.org>
To: gnats-bugs@netbsd.org
Cc: 
Subject: PR/32563 CVS commit: src/sys/dev
Date: Tue, 18 Apr 2006 19:15:27 +0000 (UTC)

 Module Name:	src
 Committed By:	jmcneill
 Date:		Tue Apr 18 19:15:27 UTC 2006
 
 Modified Files:
 	src/sys/dev: audio.c audio_if.h audiovar.h
 
 Log Message:
 Protect audio_write's filter graph from being modified in the middle of a
 write. Fixes the 'audioctl of death' problem (PR#32563).
 
 
 To generate a diff of this commit:
 cvs rdiff -r1.202 -r1.203 src/sys/dev/audio.c
 cvs rdiff -r1.59 -r1.60 src/sys/dev/audio_if.h
 cvs rdiff -r1.34 -r1.35 src/sys/dev/audiovar.h
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.