sync: latest libbpf changes from kernel

anakryiko · anakryiko · commit aec0b1cd7dde · 2022-08-18T15:29:04.000-07:00
Syncing latest libbpf commits from kernel repository.
Baseline bpf-next commit:   73cf09a36bf7bfb3e5a3ff23755c36d49137c44d
Checkpoint bpf-next commit: e34cfee65ec891a319ce79797dda18083af33a76
Baseline bpf commit:        e7c677bdd03d54e9a1bafcaf1faf5c573a506bba
Checkpoint bpf commit:      14b20b784f59bdd95f6f1cfb112c9818bcec4d84

Andrii Nakryiko (3):
  libbpf: Fix potential NULL dereference when parsing ELF
  libbpf: Streamline bpf_attr and perf_event_attr initialization
  libbpf: Clean up deprecated and legacy aliases

Hangbin Liu (2):
  libbpf: Add names for auxiliary maps
  libbpf: Making bpf_prog_load() ignore name if kernel doesn't support

Hao Luo (1):
  libbpf: Allows disabling auto attach

Quentin Monnet (1):
  bpf: Clear up confusion in bpf_skb_adjust_room()'s documentation

 include/uapi/linux/bpf.h |   6 +-
 src/bpf.c                | 186 ++++++++++++++++++++++-----------------
 src/btf.c                |   2 -
 src/btf.h                |   1 -
 src/libbpf.c             |  81 ++++++++++++-----
 src/libbpf.h             |   2 +
 src/libbpf.map           |   2 +
 src/libbpf_internal.h    |   3 +
 src/libbpf_legacy.h      |   2 +
 src/netlink.c            |   3 +-
 src/skel_internal.h      |  10 ++-
 11 files changed, 183 insertions(+), 115 deletions(-)

--
2.30.2
diff --git a/BPF-CHECKPOINT-COMMIT b/BPF-CHECKPOINT-COMMIT
@@ -1 +1 @@
-e7c677bdd03d54e9a1bafcaf1faf5c573a506bba
+14b20b784f59bdd95f6f1cfb112c9818bcec4d84
diff --git a/CHECKPOINT-COMMIT b/CHECKPOINT-COMMIT
@@ -1 +1 @@
-73cf09a36bf7bfb3e5a3ff23755c36d49137c44d
+e34cfee65ec891a319ce79797dda18083af33a76

Original file line number	Diff line number	Diff line change
`@@ -1 +1 @@`
`1`		`-e7c677bdd03d54e9a1bafcaf1faf5c573a506bba`
	`1`	`+14b20b784f59bdd95f6f1cfb112c9818bcec4d84`
Original file line number	Diff line number	Diff line change
`@@ -1 +1 @@`
`1`		`-73cf09a36bf7bfb3e5a3ff23755c36d49137c44d`
	`1`	`+e34cfee65ec891a319ce79797dda18083af33a76`