Hello: This series was applied to bpf/bpf.git (master) by Daniel Borkmann <daniel@xxxxxxxxxxxxx>: On Thu, 4 Aug 2022 13:11:39 -0700 you wrote: > When attaching to program, the program itself might not be attached > to anything (and, hence, might not have attach_btf), so we can't > unconditionally use 'prog->aux->dst_prog->aux->attach_btf'. > Instead, use bpf_prog_get_target_btf to pick proper target btf: > > * when attached to dst_prog, use dst_prog->aux->btf > * when attached to kernel btf, use prog->aux->attach_btf > > [...] Here is the summary with links: - [bpf-next,v3,1/2] bpf: use proper target btf when exporting attach_btf_obj_id https://git.kernel.org/bpf/bpf/c/6644aabbd897 - [bpf-next,v3,2/2] selftests/bpf: Excercise bpf_obj_get_info_by_fd for bpf2bpf https://git.kernel.org/bpf/bpf/c/ffd5cfca5388 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html