linux-kernel - Re: [patch] ASoC: hdac_hdmi: Potential NULL deref in hdac_hdmi_get_spk

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Message-ID: <20160503160611.GU2274@localhost>
Date:	Tue, 3 May 2016 21:36:12 +0530
From:	Vinod Koul <vinod.koul@...el.com>
To:	Dan Carpenter <dan.carpenter@...cle.com>
Cc:	Liam Girdwood <lgirdwood@...il.com>,
	"Subhransu S. Prusty" <subhransu.s.prusty@...el.com>,
	Mark Brown <broonie@...nel.org>,
	Jaroslav Kysela <perex@...ex.cz>,
	Takashi Iwai <tiwai@...e.com>, Jeeja KP <jeeja.kp@...el.com>,
	Sudip Mukherjee <sudipm.mukherjee@...il.com>,
	Arnd Bergmann <arnd@...db.de>, alsa-devel@...a-project.org,
	linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org,
	Sachin Mokashi <sachinx.mokashi@...el.com>,
	patches.audio@...el.com
Subject: Re: [patch] ASoC: hdac_hdmi: Potential NULL deref in
 hdac_hdmi_get_spk_alloc()

On Tue, May 03, 2016 at 03:26:39PM +0530, Vinod Koul wrote:
> On Tue, May 03, 2016 at 10:42:58AM +0300, Dan Carpenter wrote:
> > We intended || here instead of &&.  The original code potentially leads
> > to a NULL dereference.
> 
> This looks good to me, I will test this and get back

Acked-by: Vinod Koul <vinod.koul@...el.com>
Tested-by: Sachin Mokashi <sachinx.mokashi@...el.com>

-- 
~Vinod