From c6f06373e47e4ad4f4627c200ea84c0e3c659e09 Mon Sep 17 00:00:00 2001
From: Richard Raya <rdxzv.dev@gmail.com>
Date: Sat, 8 Feb 2025 20:58:40 -0300
Subject: [PATCH] mm: Make swappiness value read-only

Change-Id: I86ff919ab356dbdf4ab31927232cefb702060b87
Signed-off-by: Richard Raya <rdxzv.dev@gmail.com>
---
 kernel/sysctl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 0538369f7efc..243db4ad7c3d 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -1676,7 +1676,7 @@ static struct ctl_table vm_table[] = {
 		.procname	= "swappiness",
 		.data		= &vm_swappiness,
 		.maxlen		= sizeof(vm_swappiness),
-		.mode		= 0644,
+		.mode		= 0444,
 		.proc_handler	= proc_dointvec_minmax,
 		.extra1		= &zero,
 		.extra2		= &one_hundred,