From 033ad7ee78e8f266fdd27ee2675090ccf4402f3f Mon Sep 17 00:00:00 2001
From: Andrii Nakryiko <andriin@fb.com>
Date: Fri, 17 Jan 2020 16:22:23 -0800
Subject: [PATCH] sync: latest libbpf changes from kernel

Syncing latest libbpf commits from kernel repository.
Baseline bpf-next commit:   20f21d98cf12b8ecd69e8defc93fae9e3b353b13
Checkpoint bpf-next commit: a6ed02cac690b635dbb938690e795812ce1e14ca
Baseline bpf commit:        1712b2fff8c682d145c7889d2290696647d82dab
Checkpoint bpf commit:      1712b2fff8c682d145c7889d2290696647d82dab

Andrii Nakryiko (3):
  libbpf: Fix error handling bug in btf_dump__new
  libbpf: Simplify BTF initialization logic
  libbpf: Fix potential multiplication overflow in mmap() size
    calculation

KP Singh (1):
  libbpf: Load btf_vmlinux only once per object.

 src/btf_dump.c |   1 +
 src/libbpf.c   | 174 ++++++++++++++++++++++++++++++-------------------
 2 files changed, 109 insertions(+), 66 deletions(-)

--
2.17.1
---
 CHECKPOINT-COMMIT | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CHECKPOINT-COMMIT b/CHECKPOINT-COMMIT
index 3c0a76c..04dfe1f 100644
--- a/CHECKPOINT-COMMIT
+++ b/CHECKPOINT-COMMIT
@@ -1 +1 @@
-20f21d98cf12b8ecd69e8defc93fae9e3b353b13
+a6ed02cac690b635dbb938690e795812ce1e14ca