linux-kernel - Re: [PATCH net-next v4 5/5] net: dwmac_socfpga: initialize local data for mdio regmap configuration

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <ZIB306nKrhiru0hJ@shell.armlinux.org.uk>
Date:   Wed, 7 Jun 2023 13:28:03 +0100
From:   "Russell King (Oracle)" <linux@...linux.org.uk>
To:     Maxime Chevallier <maxime.chevallier@...tlin.com>
Cc:     davem@...emloft.net, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, alexis.lothore@...tlin.com,
        thomas.petazzoni@...tlin.com, Andrew Lunn <andrew@...n.ch>,
        Jakub Kicinski <kuba@...nel.org>,
        Eric Dumazet <edumazet@...gle.com>,
        Paolo Abeni <pabeni@...hat.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        Heiner Kallweit <hkallweit1@...il.com>,
        Vladimir Oltean <vladimir.oltean@....com>,
        Ioana Ciornei <ioana.ciornei@....com>,
        linux-stm32@...md-mailman.stormreply.com,
        linux-arm-kernel@...ts.infradead.org,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Jose Abreu <joabreu@...opsys.com>,
        Alexandre Torgue <alexandre.torgue@...s.st.com>,
        Giuseppe Cavallaro <peppe.cavallaro@...com>,
        Simon Horman <simon.horman@...igine.com>,
        Maciej Fijalkowski <maciej.fijalkowski@...el.com>,
        Feiyang Chen <chenfeiyang@...ngson.cn>
Subject: Re: [PATCH net-next v4 5/5] net: dwmac_socfpga: initialize local
 data for mdio regmap configuration

On Wed, Jun 07, 2023 at 03:59:41PM +0200, Maxime Chevallier wrote:
> @@ -447,19 +446,22 @@ static int socfpga_dwmac_probe(struct platform_device *pdev)
>  		struct mdio_regmap_config mrc;
>  		struct regmap *pcs_regmap;
>  		struct mii_bus *pcs_bus;
>  
...
> +		memset(&mrc, 0, sizeof(mrc));
...
>  		mrc.parent = &pdev->dev;
>  		mrc.valid_addr = 0x0;
> +		mrc.autoscan = false;

Isn't this covered by the memset() ?

-- 
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
FTTP is here! 80Mbps down 10Mbps up. Decent connectivity at last!