The value is_setbyuser from struct ip_options is never used and set
only one time (http://linux-net.osdl.org/index.php/TODO#IPV4).
This little patch removes it from the kernel source.
Signed-off-by: NLouis Nyffenegger <louis.nyffenegger@gmail.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>