diff --recursive -u linux-6.15.9.orig/scripts/generate_rust_target.rs linux-6.15.9/scripts/generate_rust_target.rs
--- linux-6.15.9.orig/scripts/generate_rust_target.rs	2025-08-01 10:51:29.000000000 +0200
+++ linux-6.15.9/scripts/generate_rust_target.rs	2025-11-29 12:30:54.792372738 +0100
@@ -225,7 +225,7 @@
         ts.push("features", features);
         ts.push("llvm-target", "x86_64-linux-gnu");
         ts.push("supported-sanitizers", ["kcfi", "kernel-address"]);
-        ts.push("target-pointer-width", "64");
+        ts.push("target-pointer-width", 64);
     } else if cfg.has("X86_32") {
         // This only works on UML, as i386 otherwise needs regparm support in rustc
         if !cfg.has("UML") {