From 750ae961a8eb828294574838e585caf1066572a7 Mon Sep 17 00:00:00 2001
From: wangmingrong1 <wangmingrong1@xiaomi.com>
Date: Tue, 17 Jun 2025 13:28:55 +0800
Subject: [PATCH] kasan watchpoint: Fix judgment problem

Signed-off-by: wangmingrong1 <wangmingrong1@xiaomi.com>
---
 mm/kasan/hook.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/kasan/hook.c b/mm/kasan/hook.c
index 1127a37a08..f2d1885022 100644
--- a/mm/kasan/hook.c
+++ b/mm/kasan/hook.c
@@ -217,7 +217,7 @@ static void kasan_check_watchpoint(FAR const void *addr, size_t size,
         }
 
       if (addr + size <= watchpoint->addr ||
-          addr > watchpoint->addr + watchpoint->size)
+          addr >= watchpoint->addr + watchpoint->size)
         {
           continue;
         }