netdev - Re: [PATCH] net: phy: dp83869: fix memory corruption when enabling fiber

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Message-ID: <5a7f9c77-9f46-486f-82e9-ab9fbc5c8f43@lunn.ch>
Date: Wed, 2 Oct 2024 17:54:05 +0200
From: Andrew Lunn <andrew@...n.ch>
To: Ingo van Lil <inguin@....de>
Cc: linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
	Dan Murphy <dmurphy@...com>
Subject: Re: [PATCH] net: phy: dp83869: fix memory corruption when enabling
 fiber

On Tue, Oct 01, 2024 at 09:57:33AM +0200, Ingo van Lil wrote:
> When configuring the fiber port, the DP83869 PHY driver incorrectly
> calls linkmode_set_bit() with a bit mask (1 << 10) rather than a bit
> number (10). This corrupts some other memory location -- in case of
> arm64 the priv pointer in the same structure.

Please add a Fixes: tag, and base on net.

https://www.kernel.org/doc/html/latest/process/maintainer-netdev.html


    Andrew

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