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Message-ID: <1332197078.7847.1.camel@joe2Laptop>
Subject: Re: [PATCH 1/2] drivers/telephony/ixj.c::add_caps(): don't rely on
 undefined behaviour
From: Joe Perches <joe@perches.com>
To: Jesper Juhl <jj@chaosbits.net>
Cc: linux-kernel@vger.kernel.org,
        Lucas De Marchi <lucas.demarchi@profusion.mobi>,
        Ed Okerson <eokerson@quicknet.net>,
        Greg Herlein <gherlein@quicknet.net>,
        "David W. Erhart" <derhart@quicknet.net>,
        John Sellers <jsellers@quicknet.net>,
        Mike Preston <mpreston@quicknet.net>,
        David Huggins-Daines <dhd@cepstral.com>,
        Fabio Ferrari <fabio.ferrari@digitro.com.br>,
        Artis Kugevics <artis@mt.lv>, Daniele Bellucci <bellucda@tiscali.it>
Date: Mon, 19 Mar 2012 15:44:38 -0700
In-Reply-To: <alpine.LNX.2.00.1203192332420.9012@swampdragon.chaosbits.net>
References: <alpine.LNX.2.00.1203192332420.9012@swampdragon.chaosbits.net>
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On Mon, 2012-03-19 at 23:37 +0100, Jesper Juhl wrote:
> In drivers/telephony/ixj.c::add_caps() we have several statements like this:
> 
>   	j->caplist[j->caps].handle = j->caps++;
> 
> That's undefined behaviour right there.

telephony has been moved to staging.