From: Mao Wenan <maowenan@huawei.com>
Date: Sun, 26 Apr 2020 06:36:35 +0000 (+0800)
Subject: libbpf: Return err if bpf_object__load failed
X-Git-Tag: Ubuntu-5.13.0-19.19~5898^2~343^2~22
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=e411eb257b331bf44cbe8845b5351260c8222c6c;p=mirror_ubuntu-jammy-kernel.git

libbpf: Return err if bpf_object__load failed

bpf_object__load() has various return code, when it failed to load
object, it must return err instead of -EINVAL.

Signed-off-by: Mao Wenan <maowenan@huawei.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Andrii Nakryiko <andriin@fb.com>
Link: https://lore.kernel.org/bpf/20200426063635.130680-3-maowenan@huawei.com
---

diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c
index 8f480e29a6b0..8e1dc6980fac 100644
--- a/tools/lib/bpf/libbpf.c
+++ b/tools/lib/bpf/libbpf.c
@@ -7006,7 +7006,7 @@ int bpf_prog_load_xattr(const struct bpf_prog_load_attr *attr,
 	err = bpf_object__load(obj);
 	if (err) {
 		bpf_object__close(obj);
-		return -EINVAL;
+		return err;
 	}
 
 	*pobj = obj;