From: "Russell King (Oracle)" <linux@armlinux.org.uk>
To: Xu Yang <xu.yang_2@nxp.com>
Cc: andrew@lunn.ch, hkallweit1@gmail.com, o.rempel@pengutronix.de,
pabeni@redhat.com, netdev@vger.kernel.org, imx@lists.linux.dev,
linux-kernel@vger.kernel.org
Subject: Re: [RESEND] net: phy: fix NULL pointer dereference in phy_polling_mode()
Date: Wed, 6 Aug 2025 09:45:01 +0100 [thread overview]
Message-ID: <aJMWDRNyq9VDlXJm@shell.armlinux.org.uk> (raw)
In-Reply-To: <20250806082931.3289134-1-xu.yang_2@nxp.com>
On Wed, Aug 06, 2025 at 04:29:31PM +0800, Xu Yang wrote:
> Not all phy devices have phy driver attached, so fix the NULL pointer
> dereference issue in phy_polling_mode() which was observed on USB net
> devices.
See my comments in response to your first posting.
--
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
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next prev parent reply other threads:[~2025-08-06 8:45 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-06 8:29 [RESEND] net: phy: fix NULL pointer dereference in phy_polling_mode() Xu Yang
2025-08-06 8:45 ` Russell King (Oracle) [this message]
2025-08-06 8:56 ` Xu Yang
2025-08-06 13:01 ` Russell King (Oracle)
2025-08-06 14:14 ` Xu Yang
2025-08-06 15:01 ` Andrew Lunn
2025-08-06 16:47 ` Russell King (Oracle)
2025-08-07 9:23 ` Xu Yang
2025-08-07 11:21 ` Xu Yang
2025-08-07 11:47 ` Russell King (Oracle)
2025-08-07 12:45 ` Oleksij Rempel
2025-08-07 12:58 ` Andrew Lunn
2025-08-07 14:02 ` Oleksij Rempel
2025-08-08 10:26 ` Xu Yang
2025-08-08 10:17 ` Xu Yang
2025-08-07 12:55 ` Andrew Lunn
2025-08-07 9:10 ` Xu Yang
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