Compile times error: "Error: failed to load BTF from /mnt/linux/vmlinux: No such file or directory". This file "/mnt/linux/vmlinux" actually exists, but only because CONFIG_DEBUG_INFO_BTF is not configured with this error.
Signed-off-by: Peng Hao <[email protected]> --- tools/lib/bpf/btf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/lib/bpf/btf.c b/tools/lib/bpf/btf.c index 231b07203e3d..228f508fbd04 100644 --- a/tools/lib/bpf/btf.c +++ b/tools/lib/bpf/btf.c @@ -865,7 +865,7 @@ struct btf *btf__parse_elf(const char *path, struct btf_ext **btf_ext) err = 0; if (!btf_data) { - err = -ENOENT; + err = -EPROTO; goto done; } btf = btf__new(btf_data->d_buf, btf_data->d_size); -- 2.18.4
