summaryrefslogtreecommitdiffstats
path: root/net/sched/cls_bpf.c
diff options
context:
space:
mode:
Diffstat (limited to 'net/sched/cls_bpf.c')
-rw-r--r--net/sched/cls_bpf.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/net/sched/cls_bpf.c b/net/sched/cls_bpf.c
index 80f688436dd7..5ebeae996e63 100644
--- a/net/sched/cls_bpf.c
+++ b/net/sched/cls_bpf.c
@@ -274,25 +274,24 @@ static void __cls_bpf_delete(struct tcf_proto *tp, struct cls_bpf_prog *prog)
call_rcu(&prog->rcu, cls_bpf_delete_prog_rcu);
}
-static int cls_bpf_delete(struct tcf_proto *tp, unsigned long arg)
+static int cls_bpf_delete(struct tcf_proto *tp, unsigned long arg, bool *last)
{
+ struct cls_bpf_head *head = rtnl_dereference(tp->root);
+
__cls_bpf_delete(tp, (struct cls_bpf_prog *) arg);
+ *last = list_empty(&head->plist);
return 0;
}
-static bool cls_bpf_destroy(struct tcf_proto *tp, bool force)
+static void cls_bpf_destroy(struct tcf_proto *tp)
{
struct cls_bpf_head *head = rtnl_dereference(tp->root);
struct cls_bpf_prog *prog, *tmp;
- if (!force && !list_empty(&head->plist))
- return false;
-
list_for_each_entry_safe(prog, tmp, &head->plist, link)
__cls_bpf_delete(tp, prog);
kfree_rcu(head, rcu);
- return true;
}
static unsigned long cls_bpf_get(struct tcf_proto *tp, u32 handle)
@@ -478,7 +477,8 @@ static int cls_bpf_change(struct net *net, struct sk_buff *in_skb,
if (tca[TCA_OPTIONS] == NULL)
return -EINVAL;
- ret = nla_parse_nested(tb, TCA_BPF_MAX, tca[TCA_OPTIONS], bpf_policy);
+ ret = nla_parse_nested(tb, TCA_BPF_MAX, tca[TCA_OPTIONS], bpf_policy,
+ NULL);
if (ret < 0)
return ret;