From c13af4fcb5133514f4e8c18e81c3008fab2b446a Mon Sep 17 00:00:00 2001
From: Sam Estep <sam@samestep.com>
Date: Mon, 1 Jun 2026 16:42:06 +0000
Subject: [PATCH] linuxKernel.packages.linux_7_0.tsme-test:
 7.0.10-unstable-2022-12-07 -> 7.0.10-unstable-2026-02-09

Assisted-by: Claude:opus-4.8
---
 pkgs/os-specific/linux/tsme-test/default.nix    | 17 ++++++++++++++---
 .../linux/tsme-test/include-slab.patch          | 10 ++++++++++
 2 files changed, 24 insertions(+), 3 deletions(-)
 create mode 100644 pkgs/os-specific/linux/tsme-test/include-slab.patch

diff --git a/pkgs/os-specific/linux/tsme-test/default.nix b/pkgs/os-specific/linux/tsme-test/default.nix
index a88db395cd4f..6602e2ea0cae 100644
--- a/pkgs/os-specific/linux/tsme-test/default.nix
+++ b/pkgs/os-specific/linux/tsme-test/default.nix
@@ -8,15 +8,26 @@
 
 stdenv.mkDerivation {
   pname = "tsme-test";
-  version = "${kernel.version}-unstable-2022-12-07";
+  version = "${kernel.version}-unstable-2026-02-09";
 
   src = fetchFromGitHub {
     owner = "AMDESE";
     repo = "mem-encryption-tests";
-    rev = "7abb072ffc50ceb0b4145ae84105ce6c91bd1ff4";
-    hash = "sha256-v0KAGlo6ci0Ij1NAiMUK0vWDHBiFnpQG4Er6ArIKncQ=";
+    rev = "361bf41092aec06d7f6e7be239a62bc5a5ff2c66";
+    hash = "sha256-aDv4gXcAXOBnJ256Ph06q0qBa9bSXvTbAG+AClFJUTI=";
   };
 
+  patches = [
+    # tsme-test.c calls kzalloc()/kzalloc_node()/kfree() without including
+    # <linux/slab.h>. It only compiled on newer kernels because slab.h is
+    # reachable transitively via <linux/mm.h> (mm.h -> huge_mm.h -> fs.h ->
+    # slab.h); the fs.h -> slab.h link was added in v5.18 and is absent from
+    # v5.17 and earlier, so the module fails to build on 5.10/5.15. Add the
+    # include explicitly.
+    # https://github.com/torvalds/linux/commit/8b9f3ac5b01db85c6cf74c2c3a71280cc3045c9c
+    ./include-slab.patch
+  ];
+
   nativeBuildInputs = kernel.moduleBuildDependencies;
 
   makeFlags = kernelModuleMakeFlags ++ [
diff --git a/pkgs/os-specific/linux/tsme-test/include-slab.patch b/pkgs/os-specific/linux/tsme-test/include-slab.patch
new file mode 100644
index 000000000000..0fc5af80ecb9
--- /dev/null
+++ b/pkgs/os-specific/linux/tsme-test/include-slab.patch
@@ -0,0 +1,10 @@
+--- a/tsme-test.c
++++ b/tsme-test.c
+@@ -13,6 +13,7 @@
+ #include <linux/smp.h>
+ #include <linux/mm.h>
+ #include <linux/io.h>
++#include <linux/slab.h>
+ #include <linux/kobject.h>
+ #include <linux/sysfs.h>
+