netdev - Re: [PATCH 1/2 net-next] net: dsa: mv88e6xxx: Fix off by in one in mv88e6185_phylink_get

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Date:   Mon, 7 Feb 2022 10:10:29 +0000
From:   "Russell King (Oracle)" <linux@...linux.org.uk>
To:     Dan Carpenter <dan.carpenter@...cle.com>
Cc:     Andrew Lunn <andrew@...n.ch>,
        Vivien Didelot <vivien.didelot@...il.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        Vladimir Oltean <olteanv@...il.com>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Marek Behún <kabel@...nel.org>,
        netdev@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: Re: [PATCH 1/2 net-next] net: dsa: mv88e6xxx: Fix off by in one in
 mv88e6185_phylink_get_caps()

On Mon, Feb 07, 2022 at 11:22:53AM +0300, Dan Carpenter wrote:
> The <= ARRAY_SIZE() needs to be < ARRAY_SIZE() to prevent an out of
> bounds error.
> 
> Fixes: d4ebf12bcec4 ("net: dsa: mv88e6xxx: populate supported_interfaces and mac_capabilities")
> Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>

Good catch, thanks.

Reviewed-by: Russell King (Oracle) <rmk+kernel@...linux.org.uk>

-- 
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
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