Hello:
This patch was applied to bpf/bpf-next.git (refs/heads/master):
On Wed, 28 Jul 2021 11:30:25 -0700 you wrote:
> To avoid kernel build failure due to some missing .BTF-ids referenced
> functions/types, the patch ([1]) tries to fill btf_id 0 for
> these types.
>
> In bpf verifier, for percpu variable and helper returning btf_id cases,
> verifier already emitted proper warning with something like
> verbose(env, "Helper has invalid btf_id in R%d\n", regno);
> verbose(env, "invalid return type %d of func %s#%d\n",
> fn->ret_type, func_id_name(func_id), func_id);
>
> [...]
Here is the summary with links:
- [bpf-next] bpf: emit better log message if bpf_iter ctx arg btf_id == 0
https://git.kernel.org/bpf/bpf-next/c/d36216429ff3
You are awesome, thank you!
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