ipv6: fib6_info_destroy_rcu() cleanup
We do not need to clear f6i->rt6i_exception_bucket right before freeing f6i. Note that f6i->rt6i_exception_bucket is properly protected by f6i->exception_bucket_flushed being set to one in rt6_flush_exceptions() under the protection of rt6_exception_lock. Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Wei Wang <weiwan@google.com> Acked-by: Wei Wang <weiwan@google.com> Reviewed-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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