netdev - Re: [PATCH net] net: dsa: microchip: ksz8795: Correctly handle huge frame 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: <ZEAFYwrReNwcNl+d@corigine.com>
Date:   Wed, 19 Apr 2023 17:14:43 +0200
From:   Simon Horman <simon.horman@...igine.com>
To:     Christophe JAILLET <christophe.jaillet@...adoo.fr>
Cc:     Woojung Huh <woojung.huh@...rochip.com>,
        UNGLinuxDriver@...rochip.com, Andrew Lunn <andrew@...n.ch>,
        Florian Fainelli <f.fainelli@...il.com>,
        Vladimir Oltean <olteanv@...il.com>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Arun Ramadoss <arun.ramadoss@...rochip.com>,
        Oleksij Rempel <linux@...pel-privat.de>,
        linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org,
        netdev@...r.kernel.org
Subject: Re: [PATCH net] net: dsa: microchip: ksz8795: Correctly handle huge
 frame configuration

On Mon, Apr 17, 2023 at 08:19:33PM +0200, Christophe JAILLET wrote:
> Because of the logic in place, SW_HUGE_PACKET can never be set.
> (If the first condition is true, then the 2nd one is also true, but is not
> executed)
> 
> Change the logic and update each bit individually.
> 
> Fixes: 29d1e85f45e0 ("net: dsa: microchip: ksz8: add MTU configuration support")
> Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
> ---
> Untested.
> ---
>  drivers/net/dsa/microchip/ksz8795.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Reviewed-by: Simon Horman <simon.horman@...igine.com>