--- zzzz-none-000/linux-5.15.111/mm/mmap.c	2023-05-11 14:00:40.000000000 +0000
+++ puma7-arm-6670-761/linux-5.15.111/mm/mmap.c	2024-02-07 09:28:09.000000000 +0000
@@ -7,6 +7,11 @@
  * Address space accounting code	<alan@lxorguk.ukuu.org.uk>
  */
 
+/*
+ * Includes Intel Corporation's changes/modifications dated: 2017.
+ * Changed/modified portions - Copyright (c) 2017, Intel Corporation.
+ */
+
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 
 #include <linux/kernel.h>
@@ -1410,6 +1415,11 @@
 	vm_flags_t vm_flags;
 	int pkey = 0;
 
+#ifdef CONFIG_MLOCK_APPS
+	if (!(prot & PROT_WRITE) && capable(CAP_IPC_LOCK))
+		flags |= MAP_LOCKED;
+#endif
+
 	*populate = 0;
 
 	if (!len)