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libbpf: Fix map index used in error message

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The error message emitted by bpf_object__init_user_btf_maps() was using the
wrong section ID.

Signed-off-by: Toke Høiland-Jørgensen <[email protected]>
Signed-off-by: Daniel Borkmann <[email protected]>
Acked-by: Yonghong Song <[email protected]>
Link: https://lore.kernel.org/bpf/[email protected]
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Toke Høiland-Jørgensen authored and Daniel Borkmann committed 2020-08-20 16:21:27 +02:00
1 parent 00fa1d83a8
commit 1e891e513e
1 file changed
+1 -1
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tools/lib/bpf/libbpf.c
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@@ -2264,7 +2264,7 @@ static int bpf_object__init_user_btf_maps(struct bpf_object *obj, bool strict,
data = elf_getdata(scn, NULL);
if (!scn || !data) {
pr_warn("failed to get Elf_Data from map section %d (%s)\n",
obj->efile.maps_shndx, MAPS_ELF_SEC);
obj->efile.btf_maps_shndx, MAPS_ELF_SEC);
return -EINVAL;
}