From: "Toke Høiland-Jørgensen" <toke@redhat.com>
To: daniel@iogearbox.net, ast@fb.com
Cc: "Toke Høiland-Jørgensen" <toke@redhat.com>,
bpf@vger.kernel.org, netdev@vger.kernel.org
Subject: [PATCH bpf] libbpf: fix map index used in error message
Date: Wed, 19 Aug 2020 13:05:34 +0200 [thread overview]
Message-ID: <20200819110534.9058-1-toke@redhat.com> (raw)
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>
---
tools/lib/bpf/libbpf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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;
}
--
2.28.0
next reply other threads:[~2020-08-19 11:05 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-19 11:05 Toke Høiland-Jørgensen [this message]
2020-08-19 15:42 ` [PATCH bpf] libbpf: fix map index used in error message Yonghong Song
2020-08-20 14:22 ` Daniel Borkmann
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