From: =?UTF-8?q?Toke=20H=C3=B8iland-J=C3=B8rgensen?= <toke@redhat.com>
Date: Wed, 19 Aug 2020 13:05:34 +0200
Subject: libbpf: Fix map index used in error message
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Patch-mainline: v5.9-rc2
Git-commit: 1e891e513e16c145cc9b45b1fdb8bf4a4f2f9557
References: bsc#1177028

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

Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Yonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/bpf/20200819110534.9058-1-toke@redhat.com
Acked-by: Gary Lin <glin@suse.com>
---
 tools/lib/bpf/libbpf.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/tools/lib/bpf/libbpf.c
+++ b/tools/lib/bpf/libbpf.c
@@ -2264,7 +2264,7 @@ static int bpf_object__init_user_btf_map
 		data = elf_getdata(scn, NULL);
 	if (!scn || !data) {
 		pr_warning("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;
 	}