From: Jakub Kicinski <kuba@kernel.org>
To: Maxime Chevallier <maxime.chevallier@bootlin.com>
Cc: davem@davemloft.net, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org, thomas.petazzoni@bootlin.com,
"Andrew Lunn" <andrew@lunn.ch>,
"Eric Dumazet" <edumazet@google.com>,
"Paolo Abeni" <pabeni@redhat.com>,
"Russell King" <linux@armlinux.org.uk>,
linux-arm-kernel@lists.infradead.org,
"Christophe Leroy" <christophe.leroy@csgroup.eu>,
"Herve Codina" <herve.codina@bootlin.com>,
"Florian Fainelli" <f.fainelli@gmail.com>,
"Heiner Kallweit" <hkallweit1@gmail.com>,
"Vladimir Oltean" <vladimir.oltean@nxp.com>,
"Köry Maincent" <kory.maincent@bootlin.com>,
"Jesse Brandeburg" <jesse.brandeburg@intel.com>,
"Marek Behún" <kabel@kernel.org>,
"Piergiorgio Beruto" <piergiorgio.beruto@gmail.com>,
"Oleksij Rempel" <o.rempel@pengutronix.de>,
"Nicolò Veronese" <nicveronese@gmail.com>,
"Simon Horman" <horms@kernel.org>,
mwojtas@chromium.org, "Nathan Chancellor" <nathan@kernel.org>,
"Antoine Tenart" <atenart@kernel.org>,
"Marc Kleine-Budde" <mkl@pengutronix.de>,
"Dan Carpenter" <dan.carpenter@linaro.org>,
"Romain Gantois" <romain.gantois@bootlin.com>,
syzbot+e9ed4e4368d450c8f9db@syzkaller.appspotmail.com
Subject: Re: [PATCH net-next] net: ethtool: phy: Clear the netdev context pointer for DUMP requests
Date: Thu, 12 Sep 2024 20:44:38 -0700 [thread overview]
Message-ID: <20240912204438.629a3019@kernel.org> (raw)
In-Reply-To: <20240911134623.1739633-1-maxime.chevallier@bootlin.com>
On Wed, 11 Sep 2024 15:46:21 +0200 Maxime Chevallier wrote:
> + /* Clear the context netdev pointer so avoid a netdev_put from
> + * the .done() callback
> + */
> + ctx->phy_req_info->base.dev = NULL;
Why do we assign to req_base.dev in the first place?
req is for the parsed request in my mind, and I don't
see anything in the PHY dump handlers actually using dev?
next prev parent reply other threads:[~2024-09-13 3:46 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-11 13:46 [PATCH net-next] net: ethtool: phy: Clear the netdev context pointer for DUMP requests Maxime Chevallier
2024-09-13 3:44 ` Jakub Kicinski [this message]
2024-09-13 7:14 ` Maxime Chevallier
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