Merge tag 'batadv-net-pullrequest-20210608' of git://git.open-mesh.org/linux-merge

Simon Wunderlich says:

====================
Here is a batman-adv bugfix:

 - Avoid WARN_ON timing related checks, by Sven Eckelmann
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Signed-off-by: David S. Miller <davem@davemloft.net>