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Commit 214f45c9 authored by Eric Dumazet's avatar Eric Dumazet Committed by David S. Miller
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net: provide default_advmss() methods to blackhole dst_ops



Commit 0dbaee3b (net: Abstract default ADVMSS behind an
accessor.) introduced a possible crash in tcp_connect_init(), when
dst->default_advmss() is called from dst_metric_advmss()

Reported-by: default avatarGeorge Spelvin <linux@horizon.com>
Signed-off-by: default avatarEric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent ed199fac
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