linux-kernel - [PATCH 02/26] init/version: Annotate static information into meminspect

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Message-ID: <20251119154427.1033475-3-eugen.hristev@linaro.org>
Date: Wed, 19 Nov 2025 17:44:03 +0200
From: Eugen Hristev <eugen.hristev@...aro.org>
To: linux-arm-msm@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-mm@...ck.org,
	tglx@...utronix.de,
	andersson@...nel.org,
	pmladek@...e.com,
	rdunlap@...radead.org,
	corbet@....net,
	david@...hat.com,
	mhocko@...e.com
Cc: tudor.ambarus@...aro.org,
	mukesh.ojha@....qualcomm.com,
	linux-arm-kernel@...ts.infradead.org,
	linux-hardening@...r.kernel.org,
	jonechou@...gle.com,
	rostedt@...dmis.org,
	linux-doc@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-remoteproc@...r.kernel.org,
	linux-arch@...r.kernel.org,
	tony.luck@...el.com,
	kees@...nel.org,
	Eugen Hristev <eugen.hristev@...aro.org>
Subject: [PATCH 02/26] init/version: Annotate static information into meminspect

Annotate vital static information into inspection table:
 - init_uts_ns
 - linux_banner

Information on these variables is stored into dedicated meminspect section.

Signed-off-by: Eugen Hristev <eugen.hristev@...aro.org>
---
 init/version-timestamp.c | 3 +++
 init/version.c           | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/init/version-timestamp.c b/init/version-timestamp.c
index d071835121c2..6f920d0e1169 100644
--- a/init/version-timestamp.c
+++ b/init/version-timestamp.c
@@ -6,6 +6,7 @@
 #include <linux/refcount.h>
 #include <linux/uts.h>
 #include <linux/utsname.h>
+#include <linux/meminspect.h>
 
 struct uts_namespace init_uts_ns = {
 	.ns.ns_type = ns_common_type(&init_uts_ns),
@@ -29,3 +30,5 @@ struct uts_namespace init_uts_ns = {
 const char linux_banner[] =
 	"Linux version " UTS_RELEASE " (" LINUX_COMPILE_BY "@"
 	LINUX_COMPILE_HOST ") (" LINUX_COMPILER ") " UTS_VERSION "\n";
+
+MEMINSPECT_SIMPLE_ENTRY(linux_banner);
diff --git a/init/version.c b/init/version.c
index 94c96f6fbfe6..eeb139236562 100644
--- a/init/version.c
+++ b/init/version.c
@@ -16,6 +16,7 @@
 #include <linux/uts.h>
 #include <linux/utsname.h>
 #include <linux/proc_ns.h>
+#include <linux/meminspect.h>
 
 static int __init early_hostname(char *arg)
 {
@@ -51,4 +52,6 @@ const char linux_banner[] __weak;
 
 #include "version-timestamp.c"
 
+MEMINSPECT_SIMPLE_ENTRY(init_uts_ns);
+
 EXPORT_SYMBOL_GPL(init_uts_ns);
-- 
2.43.0