1 files changed, 4 insertions, 2 deletions

diff --git a/arch/x86/mm/pat.c b/arch/x86/mm/pat.c
index ef712518b5b4..a81b7e73275d 100644
--- a/arch/x86/mm/pat.c
+++ b/arch/x86/mm/pat.c
@@ -1019,8 +1019,10 @@ static const struct file_operations memtype_fops = {
 
 static int __init pat_memtype_list_init(void)
 {
-        debugfs_create_file("pat_memtype_list", S_IRUSR, arch_debugfs_dir,
-                                NULL, &memtype_fops);
+        if (pat_enabled) {
+                debugfs_create_file("pat_memtype_list", S_IRUSR,
+                                    arch_debugfs_dir, NULL, &memtype_fops);
+        }
         return 0;
 }