Re: [PATCH bpf-next] bpf: btf: restore resolve_mode when popping the resolve stack

[Daniel Borkmann]

On 5/15/23 2:15 PM, Lorenz Bauer wrote:
> In commit 9b459804ff99 ("btf: fix resolving BTF_KIND_VAR after ARRAY, STRUCT, UNION, PTR")
> I fixed a bug that occurred during resolving of a DATASEC by strategically resetting
> resolve_mode. This fixes the immediate bug but leaves us open to future bugs where
> nested types have to be resolved.

Lgtm, is there a way we could also craft a test case for this corner case?

Thanks,
Daniel