tree f75291053c03b191ab3d8bb5ef51ca57f47e7de0
parent d4f2fa6ad61ec1db713569a179183df4d0fc6ae7
author Yang Yingliang <yangyingliang@huawei.com> 1392345041 +0800
committer David S. Miller <davem@davemloft.net> 1392354920 -0500

sch_netem: return errcode before setting params

get_dist_table() and get_loss_clg() may be failed. These
two functions should be called after setting the members
of qdisc_priv(sch), or it will break the old settings while
either of them is failed.

Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>