netdev - Re: [PATCH net] net: phy: genphy_10g_driver: Avoid NULL pointer dereference

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Message-Id: <20181025.161942.2137482349584391158.davem@davemloft.net>
Date:   Thu, 25 Oct 2018 16:19:42 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     andrew@...n.ch
Cc:     netdev@...r.kernel.org, f.fainelli@...il.com,
        jose.abreu@...opsys.com
Subject: Re: [PATCH net] net: phy: genphy_10g_driver: Avoid NULL pointer
 dereference

From: Andrew Lunn <andrew@...n.ch>
Date: Thu, 25 Oct 2018 14:42:38 +0200

> This driver got missed during the recent change of .features from a
> u32 to a pointer to a Linux bitmap. Change the initialisation from 0
> to PHY_10GBIT_FEATURES so removing the danger of a NULL pointer
> dereference.
> 
> Fixes: 719655a14971 ("net: phy: Replace phy driver features u32 with link_mode bitmap")
> Reported-by: Jose Abreu <jose.abreu@...opsys.com>
> Signed-off-by: Andrew Lunn <andrew@...n.ch>

Applied, thanks Andrew.