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Commit 9a57a9d2 authored by Eric Dumazet's avatar Eric Dumazet Committed by David S. Miller
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igmp: avoid two atomic ops in igmp_rcv()



in_dev_get() -> __in_dev_get_rcu() in a rcu protected function.

Signed-off-by: default avatarEric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 66018506
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