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Date:   Wed, 24 Apr 2019 15:48:53 -0700
From:   Florian Fainelli <f.fainelli@...il.com>
To:     Andrew Lunn <andrew@...n.ch>, David Miller <davem@...emloft.net>
Cc:     netdev <netdev@...r.kernel.org>,
        Heiner Kallweit <hkallweit1@...il.com>
Subject: Re: [PATCH net] net: phy: marvell: Fix buffer overrun with stats
 counters

On 4/24/19 3:33 PM, Andrew Lunn wrote:
> marvell_get_sset_count() returns how many statistics counters there
> are. If the PHY supports fibre, there are 3, otherwise two.
> 
> marvell_get_strings() does not make this distinction, and always
> returns 3 strings. This then often results in writing passed the end
> of the buffer for the strings.
> 
> Fixes: 2170fef78a40 ("Marvell phy: add field to get errors from fiber link.")
> Signed-off-by: Andrew Lunn <andrew@...n.ch>

Reviewed-by: Florian Fainelli <f.fainelli@...il.com>
-- 
Florian

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