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authorToke Høiland-Jørgensen <toke@redhat.com>2020-08-19 13:05:34 +0200
committerDaniel Borkmann <daniel@iogearbox.net>2020-08-20 16:21:27 +0200
commit1e891e513e16c145cc9b45b1fdb8bf4a4f2f9557 (patch)
treeb085115994c30914ea631640962d3a41a508e59a /tools
parentbpftool: Handle EAGAIN error code properly in pids collection (diff)
downloadlinux-1e891e513e16c145cc9b45b1fdb8bf4a4f2f9557.tar.xz
linux-1e891e513e16c145cc9b45b1fdb8bf4a4f2f9557.zip
libbpf: Fix map index used in error message
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
Diffstat (limited to 'tools')
-rw-r--r--tools/lib/bpf/libbpf.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c
index 5d20b2da4427..0ad0b0491e1f 100644
--- a/tools/lib/bpf/libbpf.c
+++ b/tools/lib/bpf/libbpf.c
@@ -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;
}