diff options
Diffstat (limited to 'net/sched/act_bpf.c')
| -rw-r--r-- | net/sched/act_bpf.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/net/sched/act_bpf.c b/net/sched/act_bpf.c index 9afe1337cfd1..5ef8ce8c83d4 100644 --- a/net/sched/act_bpf.c +++ b/net/sched/act_bpf.c @@ -21,7 +21,6 @@ #include <linux/tc_act/tc_bpf.h> #include <net/tc_act/tc_bpf.h> -#define BPF_TAB_MASK 15 #define ACT_BPF_NAME_LEN 256 struct tcf_bpf_cfg { @@ -50,11 +49,11 @@ static int tcf_bpf(struct sk_buff *skb, const struct tc_action *act, filter = rcu_dereference(prog->filter); if (at_ingress) { __skb_push(skb, skb->mac_len); - bpf_compute_data_end(skb); + bpf_compute_data_pointers(skb); filter_res = BPF_PROG_RUN(filter, skb); __skb_pull(skb, skb->mac_len); } else { - bpf_compute_data_end(skb); + bpf_compute_data_pointers(skb); filter_res = BPF_PROG_RUN(filter, skb); } rcu_read_unlock(); @@ -295,9 +294,9 @@ static int tcf_bpf_init(struct net *net, struct nlattr *nla, parm = nla_data(tb[TCA_ACT_BPF_PARMS]); - if (!tcf_hash_check(tn, parm->index, act, bind)) { - ret = tcf_hash_create(tn, parm->index, est, act, - &act_bpf_ops, bind, true); + if (!tcf_idr_check(tn, parm->index, act, bind)) { + ret = tcf_idr_create(tn, parm->index, est, act, + &act_bpf_ops, bind, true); if (ret < 0) return ret; @@ -307,7 +306,7 @@ static int tcf_bpf_init(struct net *net, struct nlattr *nla, if (bind) return 0; - tcf_hash_release(*act, bind); + tcf_idr_release(*act, bind); if (!replace) return -EEXIST; } @@ -343,7 +342,7 @@ static int tcf_bpf_init(struct net *net, struct nlattr *nla, rcu_assign_pointer(prog->filter, cfg.filter); if (res == ACT_P_CREATED) { - tcf_hash_insert(tn, *act); + tcf_idr_insert(tn, *act); } else { /* make sure the program being replaced is no longer executing */ synchronize_rcu(); @@ -353,7 +352,7 @@ static int tcf_bpf_init(struct net *net, struct nlattr *nla, return res; out: if (res == ACT_P_CREATED) - tcf_hash_cleanup(*act, est); + tcf_idr_cleanup(*act, est); return ret; } @@ -379,7 +378,7 @@ static int tcf_bpf_search(struct net *net, struct tc_action **a, u32 index) { struct tc_action_net *tn = net_generic(net, bpf_net_id); - return tcf_hash_search(tn, a, index); + return tcf_idr_search(tn, a, index); } static struct tc_action_ops act_bpf_ops __read_mostly = { @@ -399,7 +398,7 @@ static __net_init int bpf_init_net(struct net *net) { struct tc_action_net *tn = net_generic(net, bpf_net_id); - return tc_action_net_init(tn, &act_bpf_ops, BPF_TAB_MASK); + return tc_action_net_init(tn, &act_bpf_ops); } static void __net_exit bpf_exit_net(struct net *net) |