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Commit 9f6c38e7 authored by John Fastabend's avatar John Fastabend Committed by David S. Miller
Browse files

net: sched: cls_cgroup need tcf_exts_init in all cases 



This ensures the tcf_exts_init() is called for all cases.

Fixes: 952313bd ("net: sched: cls_cgroup use RCU")
Signed-off-by: default avatarJohn Fastabend <john.r.fastabend@intel.com>
Acked-by: default avatarCong Wang <cwang@twopensource.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 2d9d65fa

net/sched/cls_cgroup.c

+3 −4
Original line number Original line Diff line number Diff line
@@ -116,12 +116,11 @@ static int cls_cgroup_change(struct net *net, struct sk_buff *in_skb, 
	if (!new)

	if (!new)

		return -ENOBUFS;

		return -ENOBUFS;





	if (head) {

		new->handle = head->handle;

	} else {

	tcf_exts_init(&new->exts, TCA_CGROUP_ACT, TCA_CGROUP_POLICE);

	tcf_exts_init(&new->exts, TCA_CGROUP_ACT, TCA_CGROUP_POLICE);

	if (head)

		new->handle = head->handle;

	else

		new->handle = handle;

		new->handle = handle;

	}





	new->tp = tp;

	new->tp = tp;

	err = nla_parse_nested(tb, TCA_CGROUP_MAX, tca[TCA_OPTIONS],

	err = nla_parse_nested(tb, TCA_CGROUP_MAX, tca[TCA_OPTIONS],