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Nikolay Aleksandrov authored
br_fill_ifinfo is called by br_ifinfo_notify which can be called from many contexts with different locks held, sometimes it relies upon bridge's spinlock only which is a problem for the vlan code, so use explicitly rcu for that to avoid problems. Signed-off-by:
Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Reviewed-by:
Ido Schimmel <idosch@mellanox.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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