--- open-gpu-kernel-modules-555.42.06/kernel-open/conftest.sh	2024-07-10 18:51:10.000000000 +0200
+++ open-gpu-kernel-modules-560.35.03/kernel-open/conftest.sh	2024-08-19 19:46:21.000000000 +0200
@@ -5252,25 +5252,23 @@
             compile_check_conftest "$CODE" "NV_PCI_CLASS_MULTIMEDIA_HD_AUDIO_PRESENT" "" "generic"
         ;;
 
-        unsafe_follow_pfn)
+        follow_pfn)
             #
-            # Determine if unsafe_follow_pfn() is present.
+            # Determine if follow_pfn() is present.
             #
-            # unsafe_follow_pfn() was added by commit 69bacee7f9ad
-            # ("mm: Add unsafe_follow_pfn") in v5.13-rc1.
-            #
-            # Note: this commit never made it to the linux kernel, so
-            # unsafe_follow_pfn() never existed.
+            # follow_pfn() was added by commit 3b6748e2dd69
+            # ("mm: introduce follow_pfn()") in v2.6.31-rc1, and removed
+            # by commit 233eb0bf3b94 ("mm: remove follow_pfn")
+            # from linux-next 233eb0bf3b94.
             #
             CODE="
             #include <linux/mm.h>
-            void conftest_unsafe_follow_pfn(void) {
-                unsafe_follow_pfn();
+            void conftest_follow_pfn(void) {
+                follow_pfn();
             }"
 
-            compile_check_conftest "$CODE" "NV_UNSAFE_FOLLOW_PFN_PRESENT" "" "functions"
+            compile_check_conftest "$CODE" "NV_FOLLOW_PFN_PRESENT" "" "functions"
         ;;
-
         drm_plane_atomic_check_has_atomic_state_arg)
             #
             # Determine if drm_plane_helper_funcs::atomic_check takes 'state'
--- open-gpu-kernel-modules-555.42.06/kernel-open/nvidia/nvidia.Kbuild	2024-07-10 18:51:10.000000000 +0200
+++ open-gpu-kernel-modules-560.35.03/kernel-open/nvidia/nvidia.Kbuild	2024-08-19 19:46:21.000000000 +0200
@@ -161,7 +161,7 @@
 NV_CONFTEST_FUNCTION_COMPILE_TESTS += vga_tryget
 NV_CONFTEST_FUNCTION_COMPILE_TESTS += cc_platform_has
 NV_CONFTEST_FUNCTION_COMPILE_TESTS += seq_read_iter
-NV_CONFTEST_FUNCTION_COMPILE_TESTS += unsafe_follow_pfn
+NV_CONFTEST_FUNCTION_COMPILE_TESTS += follow_pfn
 NV_CONFTEST_FUNCTION_COMPILE_TESTS += drm_gem_object_get
 NV_CONFTEST_FUNCTION_COMPILE_TESTS += drm_gem_object_put_unlocked
 NV_CONFTEST_FUNCTION_COMPILE_TESTS += add_memory_driver_managed
--- open-gpu-kernel-modules-555.42.06/kernel-open/nvidia/os-mlock.c.orig	2024-08-28 13:52:38.761337000 +0200
+++ open-gpu-kernel-modules-555.42.06/kernel-open/nvidia/os-mlock.c	2024-08-28 13:53:44.976357000 +0200
@@ -36,10 +36,10 @@ static inline int nv_follow_pfn(struct v
                                 unsigned long address,
                                 unsigned long *pfn)
 {
-#if defined(NV_UNSAFE_FOLLOW_PFN_PRESENT)
-    return unsafe_follow_pfn(vma, address, pfn);
-#else
+#if defined(NV_FOLLOW_PFN_PRESENT)
     return follow_pfn(vma, address, pfn);
+#else
+    return -1;
 #endif
 }