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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>
This commit is contained in:
Jiri Pirko 2017-08-04 14:29:04 +02:00 committed by David S. Miller
parent 978dfd8d14
commit 6a725c481d
1 changed files with 4 additions and 6 deletions
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10
net/sched/cls_bpf.c
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@ -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;