linux-hardening - [PATCH v1 01/13] tools bpf: Synchronize bpf.h with kernel uapi version

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Date: Sat,  9 Mar 2024 18:04:56 -0800
From: Ian Rogers <irogers@...gle.com>
To: Arnd Bergmann <arnd@...db.de>, Andrii Nakryiko <andrii@...nel.org>, 
	Alexei Starovoitov <ast@...nel.org>, Daniel Borkmann <daniel@...earbox.net>, 
	Martin KaFai Lau <martin.lau@...ux.dev>, Song Liu <song@...nel.org>, 
	Yonghong Song <yonghong.song@...ux.dev>, John Fastabend <john.fastabend@...il.com>, 
	KP Singh <kpsingh@...nel.org>, Stanislav Fomichev <sdf@...gle.com>, Hao Luo <haoluo@...gle.com>, 
	Jiri Olsa <jolsa@...nel.org>, Peter Zijlstra <peterz@...radead.org>, Ingo Molnar <mingo@...hat.com>, 
	Arnaldo Carvalho de Melo <acme@...nel.org>, Namhyung Kim <namhyung@...nel.org>, 
	Mark Rutland <mark.rutland@....com>, 
	Alexander Shishkin <alexander.shishkin@...ux.intel.com>, Ian Rogers <irogers@...gle.com>, 
	Adrian Hunter <adrian.hunter@...el.com>, Paolo Bonzini <pbonzini@...hat.com>, 
	Shuah Khan <shuah@...nel.org>, Kees Cook <keescook@...omium.org>, 
	"Gustavo A. R. Silva" <gustavoars@...nel.org>, Nathan Chancellor <nathan@...nel.org>, 
	Nick Desaulniers <ndesaulniers@...gle.com>, Bill Wendling <morbo@...gle.com>, 
	Justin Stitt <justinstitt@...gle.com>, Andrew Morton <akpm@...ux-foundation.org>, 
	Liam Howlett <liam.howlett@...cle.com>, Miguel Ojeda <ojeda@...nel.org>, 
	Will Deacon <will@...nel.org>, Mark Brown <broonie@...nel.org>, 
	David Laight <David.Laight@...LAB.COM>, "Michael S. Tsirkin" <mst@...hat.com>, Shunsuke Mie <mie@...l.co.jp>, 
	Yafang Shao <laoar.shao@...il.com>, Kui-Feng Lee <kuifeng@...a.com>, 
	James Clark <james.clark@....com>, Nick Forrington <nick.forrington@....com>, 
	Leo Yan <leo.yan@...ux.dev>, German Gomez <german.gomez@....com>, Rob Herring <robh@...nel.org>, 
	John Garry <john.g.garry@...cle.com>, Sean Christopherson <seanjc@...gle.com>, 
	Anup Patel <anup@...infault.org>, Fuad Tabba <tabba@...gle.com>, 
	Andrew Jones <ajones@...tanamicro.com>, Chao Peng <chao.p.peng@...ux.intel.com>, 
	Haibo Xu <haibo1.xu@...el.com>, Peter Xu <peterx@...hat.com>, 
	Vishal Annapurve <vannapurve@...gle.com>, linux-kernel@...r.kernel.org, 
	linux-arch@...r.kernel.org, bpf@...r.kernel.org, 
	linux-perf-users@...r.kernel.org, kvm@...r.kernel.org, 
	linux-kselftest@...r.kernel.org, linux-hardening@...r.kernel.org, 
	llvm@...ts.linux.dev
Subject: [PATCH v1 01/13] tools bpf: Synchronize bpf.h with kernel uapi version

Commit 91051f003948 ("tcp: Dump bound-only sockets in inet_diag.")
added BPF_TCP_BOUND_INACTIVE to the enum of tcp states in uapi's
bpf.h. Synchronize the tools version of the file.

To avoid future divergence add uapi/linux/bpf.h,
include/uapi/linux/bpf_common.h and
include/uapi/linux/bpf_perf_event.h to the check-headers.sh script.

Signed-off-by: Ian Rogers <irogers@...gle.com>
---
 tools/include/uapi/linux/bpf.h | 1 +
 tools/perf/check-headers.sh    | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/tools/include/uapi/linux/bpf.h b/tools/include/uapi/linux/bpf.h
index 7f24d898efbb..754e68ca8744 100644
--- a/tools/include/uapi/linux/bpf.h
+++ b/tools/include/uapi/linux/bpf.h
@@ -6904,6 +6904,7 @@ enum {
 	BPF_TCP_LISTEN,
 	BPF_TCP_CLOSING,	/* Now a valid state */
 	BPF_TCP_NEW_SYN_RECV,
+	BPF_TCP_BOUND_INACTIVE,
 
 	BPF_TCP_MAX_STATES	/* Leave at the end! */
 };
diff --git a/tools/perf/check-headers.sh b/tools/perf/check-headers.sh
index 66ba33dbcef2..64dbf199dff9 100755
--- a/tools/perf/check-headers.sh
+++ b/tools/perf/check-headers.sh
@@ -6,6 +6,9 @@ NC='\033[0m' # No Color
 
 declare -a FILES
 FILES=(
+  "include/uapi/linux/bpf.h"
+  "include/uapi/linux/bpf_common.h"
+  "include/uapi/linux/bpf_perf_event.h"
   "include/uapi/linux/const.h"
   "include/uapi/drm/drm.h"
   "include/uapi/drm/i915_drm.h"
-- 
2.44.0.278.ge034bb2e1d-goog