net_sched: copy exts->type in tcf_exts_change()
authorWANG Cong <xiyou.wangcong@gmail.com>
Tue, 7 Oct 2014 00:21:54 +0000 (17:21 -0700)
committerDavid S. Miller <davem@davemloft.net>
Wed, 8 Oct 2014 19:41:27 +0000 (15:41 -0400)
commit5301e3e117d88ef0967ce278912e54757f1a31a2
treed01c6b0f9de9eb79dad2121ca86032c20f0a4576
parentc3a803e81713c8d1f3a79afdc35014f3f9f07561
net_sched: copy exts->type in tcf_exts_change()

We need to copy exts->type when committing the change, otherwise
it would be always 0. This is a quick fix for -net and -stable,
for net-next tcf_exts will be removed.

Fixes: commit 33be627159913b094bb578e83 ("net_sched: act: use standard struct list_head")
Reported-by: Jamal Hadi Salim <jhs@mojatatu.com>
Cc: Jamal Hadi Salim <jhs@mojatatu.com>
Cc: John Fastabend <john.fastabend@gmail.com>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Acked-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/sched/cls_api.c