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Duan Jiong authored
Now rt6_alloc_cow() is only called by ip6_pol_route() when rt->rt6i_flags doesn't contain both RTF_NONEXTHOP and RTF_GATEWAY, and rt->rt6i_flags hasn't been changed in ip6_rt_copy(). So there is no neccessary to judge whether rt->rt6i_flags contains RTF_GATEWAY or not. Signed-off-by:
Duan Jiong <duanj.fnst@cn.fujitsu.com> Acked-by:
Hannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by:
David S. Miller <davem@davemloft.net>
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