From 55c9697efe356b270f18bf80bb392a846d7642f0 Mon Sep 17 00:00:00 2001
From: wangmingrong1 <wangmingrong1@xiaomi.com>
Date: Tue, 24 Sep 2024 17:16:57 +0800
Subject: [PATCH] mm/kconfig: The default alignment of global variable
 out-of-bounds detection is 1

It is recommended to use 1 on qemu and 16 or even 32 on the device.

Signed-off-by: wangmingrong1 <wangmingrong1@xiaomi.com>
---
 mm/Kconfig | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/mm/Kconfig b/mm/Kconfig
index d89c6acf230..764be1b08e1 100644
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -345,7 +345,10 @@ if MM_KASAN_GLOBAL
 
 config MM_KASAN_GLOBAL_ALIGN
 	int "KASan global alignment"
-	default 32
+	default 1
+	---help---
+		It is recommended to use 1, 2, 4, 8, 16, 32.
+		The maximum value is 32.
 
 endif # MM_KASAN_GLOBAL