diff --git a/executer/kernel/mcctrl/arch/arm64/include/archdeps.h b/executer/kernel/mcctrl/arch/arm64/include/archdeps.h
index 6e2df253..38bc111c 100644
--- a/executer/kernel/mcctrl/arch/arm64/include/archdeps.h
+++ b/executer/kernel/mcctrl/arch/arm64/include/archdeps.h
@@ -13,4 +13,10 @@ static inline bool pte_is_write_combined(pte_t pte)
 	return ((pte_val(pte) & PTE_ATTRINDX_MASK) == PFN_WRITE_COMBINED);
 }
 #endif /* POSTK_DEBUG_ARCH_DEP_12 */
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(3,7,0)
+static const unsigned long arch_rus_vm_flags = VM_RESERVED | VM_MIXEDMAP | VM_EXEC;
+#else
+static const unsigned long arch_rus_vm_flags = VM_DONTDUMP | VM_MIXEDMAP | VM_EXEC;
+#endif
 #endif /* __HEADER_MCCTRL_ARM64_ARCHDEPS_H */
diff --git a/executer/kernel/mcctrl/arch/x86_64/include/archdeps.h b/executer/kernel/mcctrl/arch/x86_64/include/archdeps.h
index 4656343f..fad7988b 100644
--- a/executer/kernel/mcctrl/arch/x86_64/include/archdeps.h
+++ b/executer/kernel/mcctrl/arch/x86_64/include/archdeps.h
@@ -13,4 +13,10 @@ static inline bool pte_is_write_combined(pte_t pte)
 	return ((pte_flags(pte) & _PAGE_PWT) && !(pte_flags(pte) & _PAGE_PCD));
 }
 #endif /* POSTK_DEBUG_ARCH_DEP_12 */
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(3,7,0)
+static const unsigned long arch_rus_vm_flags = VM_RESERVED | VM_MIXEDMAP;
+#else
+static const unsigned long arch_rus_vm_flags = VM_DONTDUMP | VM_MIXEDMAP;
+#endif
 #endif /* __HEADER_MCCTRL_X86_64_ARCHDEPS_H */
diff --git a/executer/kernel/mcctrl/syscall.c b/executer/kernel/mcctrl/syscall.c
index 80917747..4c5244b4 100644
--- a/executer/kernel/mcctrl/syscall.c
+++ b/executer/kernel/mcctrl/syscall.c
@@ -910,13 +910,7 @@ static struct vm_operations_struct rus_vmops = {
 
 static int rus_mmap(struct file *file, struct vm_area_struct *vma)
 {
-#if LINUX_VERSION_CODE < KERNEL_VERSION(3,7,0)
-//	vma->vm_flags |= VM_RESERVED | VM_DONTEXPAND | VM_MIXEDMAP;
-	vma->vm_flags |= VM_RESERVED | VM_MIXEDMAP;
-#else
-//	vma->vm_flags |= VM_DONTDUMP | VM_DONTEXPAND | VM_MIXEDMAP;
-	vma->vm_flags |= VM_DONTDUMP | VM_MIXEDMAP;
-#endif
+	vma->vm_flags |= arch_rus_vm_flags;
 	vma->vm_ops = &rus_vmops;
 	return 0;
 }