Merge tag 'batadv-net-for-davem-20171215' of git://git.open-mesh.org/linux-merge

Simon Wunderlich says:

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Here are some batman-adv bugfixes:

 - Initialize the fragment headers, by Sven Eckelmann

 - Fix a NULL check in BATMAN V, by Sven Eckelmann

 - Fix kernel doc for the time_setup() change, by Sven Eckelmann

 - Use the right lock in BATMAN IV OGM Update, by Sven Eckelmann
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Signed-off-by: David S. Miller <davem@davemloft.net>