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Date: Tue, 10 Dec 2024 10:48:04 -0600
From: Rob Herring <robh@kernel.org>
To: Zijun Hu <zijun_hu@icloud.com>
Cc: Saravana Kannan <saravanak@google.com>,
	Lorenzo Pieralisi <lpieralisi@kernel.org>,
	Bjorn Helgaas <bhelgaas@google.com>, Marc Zyngier <maz@kernel.org>,
	Stefan Wiehler <stefan.wiehler@nokia.com>,
	Grant Likely <grant.likely@linaro.org>,
	Tony Lindgren <tony@atomide.com>, Kumar Gala <galak@codeaurora.org>,
	Thierry Reding <thierry.reding@gmail.com>,
	Julia Lawall <Julia.Lawall@lip6.fr>,
	Jamie Iles <jamie@jamieiles.com>,
	Grant Likely <grant.likely@secretlab.ca>,
	Benjamin Herrenschmidt <benh@kernel.crashing.org>,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	Rob Herring <rob.herring@calxeda.com>,
	Zijun Hu <quic_zijuhu@quicinc.com>
Subject: Re: [PATCH 2/8] of/irq: Correct element count for array @dummy_imask
 in API of_irq_parse_raw()
Message-ID: <20241210164804.GA3771389-robh@kernel.org>
References: <20241209-of_irq_fix-v1-0-782f1419c8a1@quicinc.com>
 <20241209-of_irq_fix-v1-2-782f1419c8a1@quicinc.com>
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In-Reply-To: <20241209-of_irq_fix-v1-2-782f1419c8a1@quicinc.com>

On Mon, Dec 09, 2024 at 09:25:00PM +0800, Zijun Hu wrote:
> From: Zijun Hu <quic_zijuhu@quicinc.com>
> 
> Array @dummy_imask only needs MAX_PHANDLE_ARGS elements, but it actually
> has (MAX_PHANDLE_ARGS + 1) elements.
> 
> Fix by using (MAX_PHANDLE_ARGS - 1) as max element index in initializer.
> 
> Signed-off-by: Zijun Hu <quic_zijuhu@quicinc.com>
> ---
>  drivers/of/irq.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Applied, thanks.

Rob