// SPDX-License-Identifier: GPL-2.0 /* Copyright (c) 2021 Google LLC. */ #include <linux/bpf.h> #include <bpf/bpf_helpers.h> /* The format string is filled from the userspace such that loading fails */ const char fmt[10]; SEC("raw_tp/sys_enter") int handler(const void *ctx) { unsigned long long arg = 42; bpf_snprintf(NULL, 0, fmt, &arg, sizeof(arg)); return 0; } char _license[] SEC("license") = "GPL";