From 6bd22523ad9ebb2d21b308d4f736b3b2a247c05c Mon Sep 17 00:00:00 2001
From: Isaac True <isaac.true@canonical.com>
Date: Mon, 11 Sep 2023 12:24:45 +0200
Subject: [PATCH] ERL-378: nemos-images: *: *: set sysctl
 kernel.randomize_va_space=2

This enables all kernel address space randomisation features.

Signed-off-by: Isaac True <isaac.true@canonical.com>
---
 .../qemu-amd64/root/etc/sysctl.d/50-randomize-va-space.conf      | 1 +
 .../qemu-arm64/root/etc/sysctl.d/50-randomize-va-space.conf      | 1 +
 .../s32g274ardb2/root/etc/sysctl.d/50-randomize-va-space.conf    | 1 +
 .../qemu-amd64/root/etc/sysctl.d/50-randomize-va-space.conf      | 1 +
 .../qemu-arm64/root/etc/sysctl.d/50-randomize-va-space.conf      | 1 +
 .../s32g274ardb2/root/etc/sysctl.d/50-randomize-va-space.conf    | 1 +
 .../qemu-amd64/root/etc/sysctl.d/50-randomize-va-space.conf      | 1 +
 .../qemu-arm64/root/etc/sysctl.d/50-randomize-va-space.conf      | 1 +
 .../s32g274ardb2/root/etc/sysctl.d/50-randomize-va-space.conf    | 1 +
 .../qemu-amd64/root/etc/sysctl.d/50-randomize-va-space.conf      | 1 +
 .../qemu-arm64/root/etc/sysctl.d/50-randomize-va-space.conf      | 1 +
 .../s32g274ardb2/root/etc/sysctl.d/50-randomize-va-space.conf    | 1 +
 12 files changed, 12 insertions(+)
 create mode 100644 nemos-images-minimal-lunar/qemu-amd64/root/etc/sysctl.d/50-randomize-va-space.conf
 create mode 100644 nemos-images-minimal-lunar/qemu-arm64/root/etc/sysctl.d/50-randomize-va-space.conf
 create mode 100644 nemos-images-minimal-lunar/s32g274ardb2/root/etc/sysctl.d/50-randomize-va-space.conf
 create mode 100644 nemos-images-minimal-mantic/qemu-amd64/root/etc/sysctl.d/50-randomize-va-space.conf
 create mode 100644 nemos-images-minimal-mantic/qemu-arm64/root/etc/sysctl.d/50-randomize-va-space.conf
 create mode 100644 nemos-images-minimal-mantic/s32g274ardb2/root/etc/sysctl.d/50-randomize-va-space.conf
 create mode 100644 nemos-images-reference-lunar/qemu-amd64/root/etc/sysctl.d/50-randomize-va-space.conf
 create mode 100644 nemos-images-reference-lunar/qemu-arm64/root/etc/sysctl.d/50-randomize-va-space.conf
 create mode 100644 nemos-images-reference-lunar/s32g274ardb2/root/etc/sysctl.d/50-randomize-va-space.conf
 create mode 100644 nemos-images-reference-mantic/qemu-amd64/root/etc/sysctl.d/50-randomize-va-space.conf
 create mode 100644 nemos-images-reference-mantic/qemu-arm64/root/etc/sysctl.d/50-randomize-va-space.conf
 create mode 100644 nemos-images-reference-mantic/s32g274ardb2/root/etc/sysctl.d/50-randomize-va-space.conf

diff --git a/nemos-images-minimal-lunar/qemu-amd64/root/etc/sysctl.d/50-randomize-va-space.conf b/nemos-images-minimal-lunar/qemu-amd64/root/etc/sysctl.d/50-randomize-va-space.conf
new file mode 100644
index 0000000..2be8d37
--- /dev/null
+++ b/nemos-images-minimal-lunar/qemu-amd64/root/etc/sysctl.d/50-randomize-va-space.conf
@@ -0,0 +1 @@
+kernel.randomize_va_space=2
diff --git a/nemos-images-minimal-lunar/qemu-arm64/root/etc/sysctl.d/50-randomize-va-space.conf b/nemos-images-minimal-lunar/qemu-arm64/root/etc/sysctl.d/50-randomize-va-space.conf
new file mode 100644
index 0000000..2be8d37
--- /dev/null
+++ b/nemos-images-minimal-lunar/qemu-arm64/root/etc/sysctl.d/50-randomize-va-space.conf
@@ -0,0 +1 @@
+kernel.randomize_va_space=2
diff --git a/nemos-images-minimal-lunar/s32g274ardb2/root/etc/sysctl.d/50-randomize-va-space.conf b/nemos-images-minimal-lunar/s32g274ardb2/root/etc/sysctl.d/50-randomize-va-space.conf
new file mode 100644
index 0000000..2be8d37
--- /dev/null
+++ b/nemos-images-minimal-lunar/s32g274ardb2/root/etc/sysctl.d/50-randomize-va-space.conf
@@ -0,0 +1 @@
+kernel.randomize_va_space=2
diff --git a/nemos-images-minimal-mantic/qemu-amd64/root/etc/sysctl.d/50-randomize-va-space.conf b/nemos-images-minimal-mantic/qemu-amd64/root/etc/sysctl.d/50-randomize-va-space.conf
new file mode 100644
index 0000000..2be8d37
--- /dev/null
+++ b/nemos-images-minimal-mantic/qemu-amd64/root/etc/sysctl.d/50-randomize-va-space.conf
@@ -0,0 +1 @@
+kernel.randomize_va_space=2
diff --git a/nemos-images-minimal-mantic/qemu-arm64/root/etc/sysctl.d/50-randomize-va-space.conf b/nemos-images-minimal-mantic/qemu-arm64/root/etc/sysctl.d/50-randomize-va-space.conf
new file mode 100644
index 0000000..2be8d37
--- /dev/null
+++ b/nemos-images-minimal-mantic/qemu-arm64/root/etc/sysctl.d/50-randomize-va-space.conf
@@ -0,0 +1 @@
+kernel.randomize_va_space=2
diff --git a/nemos-images-minimal-mantic/s32g274ardb2/root/etc/sysctl.d/50-randomize-va-space.conf b/nemos-images-minimal-mantic/s32g274ardb2/root/etc/sysctl.d/50-randomize-va-space.conf
new file mode 100644
index 0000000..2be8d37
--- /dev/null
+++ b/nemos-images-minimal-mantic/s32g274ardb2/root/etc/sysctl.d/50-randomize-va-space.conf
@@ -0,0 +1 @@
+kernel.randomize_va_space=2
diff --git a/nemos-images-reference-lunar/qemu-amd64/root/etc/sysctl.d/50-randomize-va-space.conf b/nemos-images-reference-lunar/qemu-amd64/root/etc/sysctl.d/50-randomize-va-space.conf
new file mode 100644
index 0000000..2be8d37
--- /dev/null
+++ b/nemos-images-reference-lunar/qemu-amd64/root/etc/sysctl.d/50-randomize-va-space.conf
@@ -0,0 +1 @@
+kernel.randomize_va_space=2
diff --git a/nemos-images-reference-lunar/qemu-arm64/root/etc/sysctl.d/50-randomize-va-space.conf b/nemos-images-reference-lunar/qemu-arm64/root/etc/sysctl.d/50-randomize-va-space.conf
new file mode 100644
index 0000000..2be8d37
--- /dev/null
+++ b/nemos-images-reference-lunar/qemu-arm64/root/etc/sysctl.d/50-randomize-va-space.conf
@@ -0,0 +1 @@
+kernel.randomize_va_space=2
diff --git a/nemos-images-reference-lunar/s32g274ardb2/root/etc/sysctl.d/50-randomize-va-space.conf b/nemos-images-reference-lunar/s32g274ardb2/root/etc/sysctl.d/50-randomize-va-space.conf
new file mode 100644
index 0000000..2be8d37
--- /dev/null
+++ b/nemos-images-reference-lunar/s32g274ardb2/root/etc/sysctl.d/50-randomize-va-space.conf
@@ -0,0 +1 @@
+kernel.randomize_va_space=2
diff --git a/nemos-images-reference-mantic/qemu-amd64/root/etc/sysctl.d/50-randomize-va-space.conf b/nemos-images-reference-mantic/qemu-amd64/root/etc/sysctl.d/50-randomize-va-space.conf
new file mode 100644
index 0000000..2be8d37
--- /dev/null
+++ b/nemos-images-reference-mantic/qemu-amd64/root/etc/sysctl.d/50-randomize-va-space.conf
@@ -0,0 +1 @@
+kernel.randomize_va_space=2
diff --git a/nemos-images-reference-mantic/qemu-arm64/root/etc/sysctl.d/50-randomize-va-space.conf b/nemos-images-reference-mantic/qemu-arm64/root/etc/sysctl.d/50-randomize-va-space.conf
new file mode 100644
index 0000000..2be8d37
--- /dev/null
+++ b/nemos-images-reference-mantic/qemu-arm64/root/etc/sysctl.d/50-randomize-va-space.conf
@@ -0,0 +1 @@
+kernel.randomize_va_space=2
diff --git a/nemos-images-reference-mantic/s32g274ardb2/root/etc/sysctl.d/50-randomize-va-space.conf b/nemos-images-reference-mantic/s32g274ardb2/root/etc/sysctl.d/50-randomize-va-space.conf
new file mode 100644
index 0000000..2be8d37
--- /dev/null
+++ b/nemos-images-reference-mantic/s32g274ardb2/root/etc/sysctl.d/50-randomize-va-space.conf
@@ -0,0 +1 @@
+kernel.randomize_va_space=2