wangweidong efb842c45e sctp: optimize the sctp_sysctl_net_register
Here, when the net is init_net, we needn't to kmemdup the ctl_table
again. So add a check for net. Also we can save some memory.

Signed-off-by: Wang Weidong <wangweidong1@huawei.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-13 17:08:29 -05:00
..
2013-12-06 12:37:56 -05:00
2013-12-06 12:37:56 -05:00
2013-12-06 12:37:56 -05:00