1// SPDX-License-Identifier: GPL-2.0-only
 2#include <stddef.h>
 3#include <linux/bpf.h>
 4#include <bpf/bpf_helpers.h>
 5
 6struct S;
 7
 8__noinline int foo(const struct S *s)
 9{
10	if (s)
11		return bpf_get_prandom_u32() < *(const int *) s;
12
13	return 0;
14}
15
16SEC("cgroup_skb/ingress")
17int test_cls(struct __sk_buff *skb)
18{
19
20	return foo(NULL);
21}