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Date:   Tue, 28 May 2019 08:13:50 +0000
From:   Rasmus Villemoes <>
To:     Network Development <>,
        Vivien Didelot <>,
        Florian Fainelli <>,
        Andrew Lunn <>
Subject: use of uninitialized value in mv88e6185_port_link_state


mv88e6185_port_link_state starts by inspecting state->interface. AFAICT,
it can be called from two places:

mv88e6xxx_link_state <-
dsa_slave_phylink_mac_link_state <-

which does initialize state->interface before passing it, but also from
mv88e6xxx_port_setup_mac, which passes an uninitialized stack variable.
This seems like a bug, but I don't know what the proper fix would be.
Simply initialize state.interface to mode?


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