diff --git a/kernel/bpf/helpers.c b/kernel/bpf/helpers.c index cb5564c774822..6d69e30f42d87 100644 --- a/kernel/bpf/helpers.c +++ b/kernel/bpf/helpers.c @@ -1446,6 +1446,8 @@ BPF_CALL_4(bpf_dynptr_from_mem, void *, data, u32, size, u64, flags, struct bpf_ { int err; + BTF_TYPE_EMIT(struct bpf_dynptr); + err = bpf_dynptr_check_size(size); if (err) goto error;