Re: [PATCH v3] bpf, libbpf: use valid btf in bpf_program__set_attach_target

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Hello:

This patch was applied to bpf/bpf-next.git (refs/heads/master):

On Mon,  5 Oct 2020 15:45:28 -0700 you wrote:
> bpf_program__set_attach_target(prog, fd, ...) will always fail when
> fd = 0 (attach to a kernel symbol) because obj->btf_vmlinux is NULL
> and there is no way to set it (at the moment btf_vmlinux is meant
> to be temporary storage for use in bpf_object__load_xattr()).
> 
> Fix this by using libbpf_find_vmlinux_btf_id().
> 
> [...]

Here is the summary with links:
  - [v3] bpf, libbpf: use valid btf in bpf_program__set_attach_target
    https://git.kernel.org/bpf/bpf-next/c/8cee9107e72c

You are awesome, thank you!
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