22 lines
409 B
C
22 lines
409 B
C
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// SPDX-License-Identifier: GPL-2.0-only
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#include <stddef.h>
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#include <linux/bpf.h>
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#include <bpf/bpf_helpers.h>
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#include "bpf_misc.h"
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struct S {
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int x;
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};
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__noinline int foo(const struct S *s)
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{
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return s ? bpf_get_prandom_u32() < s->x : 0;
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}
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SEC("cgroup_skb/ingress")
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__failure __msg("Caller passes invalid args into func#1")
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int global_func11(struct __sk_buff *skb)
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{
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return foo((const void *)skb);
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}
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