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net: sched: cls_cgroup need tcf_exts_init in all cases 

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

Fixes: 952313bd62 ("net: sched: cls_cgroup use RCU")
Signed-off-by: John Fastabend <john.r.fastabend@intel.com>
Acked-by: Cong Wang <cwang@twopensource.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
John Fastabend 2014-09-16 00:33:42 -07:00 committed by David S. Miller
parent 2d9d65fa44
commit 9f6c38e70b
1 changed files with 3 additions and 4 deletions
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7
net/sched/cls_cgroup.c
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@ -116,12 +116,11 @@ static int cls_cgroup_change(struct net *net, struct sk_buff *in_skb,
if (!new)
return -ENOBUFS;
if (head) {
tcf_exts_init(&new->exts, TCA_CGROUP_ACT, TCA_CGROUP_POLICE);
if (head)
new->handle = head->handle;
} else {
tcf_exts_init(&new->exts, TCA_CGROUP_ACT, TCA_CGROUP_POLICE);
else
new->handle = handle;
}
new->tp = tp;
err = nla_parse_nested(tb, TCA_CGROUP_MAX, tca[TCA_OPTIONS],