diff options
Diffstat (limited to 'net/sched/cls_cgroup.c')
| -rw-r--r-- | net/sched/cls_cgroup.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/net/sched/cls_cgroup.c b/net/sched/cls_cgroup.c index d61a801222c1..221697ab0247 100644 --- a/net/sched/cls_cgroup.c +++ b/net/sched/cls_cgroup.c @@ -67,10 +67,6 @@ static unsigned long cls_cgroup_get(struct tcf_proto *tp, u32 handle) return 0UL; } -static void cls_cgroup_put(struct tcf_proto *tp, unsigned long f) -{ -} - static int cls_cgroup_init(struct tcf_proto *tp) { return 0; @@ -117,11 +113,7 @@ static int cls_cgroup_change(struct net *net, struct sk_buff *in_skb, return -ENOBUFS; 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; err = nla_parse_nested(tb, TCA_CGROUP_MAX, tca[TCA_OPTIONS], cgroup_policy); @@ -185,7 +177,6 @@ static int cls_cgroup_dump(struct net *net, struct tcf_proto *tp, unsigned long struct sk_buff *skb, struct tcmsg *t) { struct cls_cgroup_head *head = rtnl_dereference(tp->root); - unsigned char *b = skb_tail_pointer(skb); struct nlattr *nest; t->tcm_handle = head->handle; @@ -206,7 +197,7 @@ static int cls_cgroup_dump(struct net *net, struct tcf_proto *tp, unsigned long return skb->len; nla_put_failure: - nlmsg_trim(skb, b); + nla_nest_cancel(skb, nest); return -1; } @@ -217,7 +208,6 @@ static struct tcf_proto_ops cls_cgroup_ops __read_mostly = { .classify = cls_cgroup_classify, .destroy = cls_cgroup_destroy, .get = cls_cgroup_get, - .put = cls_cgroup_put, .delete = cls_cgroup_delete, .walk = cls_cgroup_walk, .dump = cls_cgroup_dump, |