Hello: This patch was applied to bpf/bpf.git (refs/heads/master): On Tue, 4 May 2021 16:49:10 -0700 you wrote: > Avoids a segv if btf isn't present. Seen on the call path > __bpf_object__open calling bpf_object__collect_externs. > > Fixes: 5bd022ec01f0 (libbpf: Support extern kernel function) > Suggested-by: Stanislav Fomichev <sdf@xxxxxxxxxx> > Suggested-by: Petar Penkov <ppenkov@xxxxxxxxxx> > Signed-off-by: Ian Rogers <irogers@xxxxxxxxxx> > > [...] Here is the summary with links: - libbpf: Add NULL check to add_dummy_ksym_var https://git.kernel.org/bpf/bpf/c/9683e5775c75 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html