BTF_ID_FLAGS(func, bpf_lookup_system_key, KF_ACQUIRE | KF_RET_NULL)
BTF_ID_FLAGS(func, bpf_key_put, KF_RELEASE)
#ifdef CONFIG_SYSTEM_DATA_VERIFICATION
BTF_ID_FLAGS(func, bpf_verify_pkcs7_signature, KF_SLEEPABLE)
#endif
BTF_SET8_END(key_sig_kfunc_set)

static const struct btf_kfunc_id_set bpf_key_sig_kfunc_set = {
	.owner = THIS_MODULE,
	.set = &key_sig_kfunc_set,
}
BTF_ID_FLAGS(func, bpf_lookup_system_key, KF_ACQUIRE | KF_RET_NULL)
BTF_ID_FLAGS(func, bpf_key_put, KF_RELEASE)
#ifdef CONFIG_SYSTEM_DATA_VERIFICATION
BTF_ID_FLAGS(func, bpf_verify_pkcs7_signature, KF_SLEEPABLE)
#endif
BTF_KFUNCS_END(key_sig_kfunc_set)

static const struct btf_kfunc_id_set bpf_key_sig_kfunc_set = {
	.owner = THIS_MODULE,
	.set = &key_sig_kfunc_set,
}