net: sched: cls_bpf: rename cls_bpf_modify_existing function

The name cls_bpf_modify_existing is highly misleading, as it indeed does
not modify anything existing. It does not modify at all.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/sched/cls_bpf.c b/net/sched/cls_bpf.c
index f57bd53..e9ab837 100644 (file)
--- a/net/sched/cls_bpf.c
+++ b/net/sched/cls_bpf.c
@@ -382,10 +382,9 @@ static int cls_bpf_prog_from_efd(struct nlattr **tb, struct cls_bpf_prog *prog,
        return 0;
 }
 
-static int cls_bpf_modify_existing(struct net *net, struct tcf_proto *tp,
-                                  struct cls_bpf_prog *prog,
-                                  unsigned long base, struct nlattr **tb,
-                                  struct nlattr *est, bool ovr)
+static int cls_bpf_set_parms(struct net *net, struct tcf_proto *tp,
+                            struct cls_bpf_prog *prog, unsigned long base,
+                            struct nlattr **tb, struct nlattr *est, bool ovr)
 {
        bool is_bpf, is_ebpf, have_exts = false;
        struct tcf_exts exts;
@@ -508,8 +507,7 @@ static int cls_bpf_change(struct net *net, struct sk_buff *in_skb,
                goto errout;
        }
 
-       ret = cls_bpf_modify_existing(net, tp, prog, base, tb, tca[TCA_RATE],
-                                     ovr);
+       ret = cls_bpf_set_parms(net, tp, prog, base, tb, tca[TCA_RATE], ovr);
        if (ret < 0)
                goto errout;