inet: avoid fastopen lock for regular accept()

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It is not because a TCP listener is FastOpen ready that
all incoming sockets actually used FastOpen.

Avoid taking queue->fastopenq->lock if not needed.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Eric Dumazet 2015-03-17 18:32:30 -07:00 • committed by David S. Miller

parent 9439ce00f2

commit e3d95ad7da

1 changed files with 4 additions and 2 deletions

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6

net/ipv4/inet_connection_sock.c

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