uinfo_len        3466 kernel/bpf/btf.c 	u32 uinfo_len;
uinfo_len        3469 kernel/bpf/btf.c 	uinfo_len = attr->info.info_len;
uinfo_len        3471 kernel/bpf/btf.c 	info_copy = min_t(u32, uinfo_len, sizeof(info));