net_sched: fix errno in tcindex_set_parms()
authorWANG Cong <xiyou.wangcong@gmail.com>
Thu, 25 Sep 2014 19:06:04 +0000 (12:06 -0700)
committerDavid S. Miller <davem@davemloft.net>
Sun, 28 Sep 2014 21:34:22 +0000 (17:34 -0400)
When kmemdup() fails, we should return -ENOMEM.

Cc: John Fastabend <john.fastabend@gmail.com>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Acked-by: John Fastabend <john.r.fastabend@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/sched/cls_tcindex.c

Simple merge