From cad3e501eede6353aeb1e38fe46c7bbf98f93bc9 Mon Sep 17 00:00:00 2001
From: Andrew Morton <akpm@linux-foundation.org>
Date: Tue, 21 Oct 2025 12:45:37 -0700
Subject: [PATCH] mm-vmstat-fix-indentation-in-fold_diff-function-fix

add braces, per Vlastimil & Liam

Cc: David Hildenbrand <david@redhat.com>
Cc: Donet Tom <donettom@linux.ibm.com>
Cc: Jing Su <jingsusu@didiglobal.com>
Cc: Liam Howlett <liam.howlett@oracle.com>
Cc: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Rapoport <rppt@kernel.org>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
 mm/vmstat.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/mm/vmstat.c b/mm/vmstat.c
index 8f04d172b14d..f226942db746 100644
--- a/mm/vmstat.c
+++ b/mm/vmstat.c
@@ -778,17 +778,19 @@ static int fold_diff(int *zone_diff, int *node_diff)
 	int i;
 	bool changed = false;
 
-	for (i = 0; i < NR_VM_ZONE_STAT_ITEMS; i++)
+	for (i = 0; i < NR_VM_ZONE_STAT_ITEMS; i++) {
 		if (zone_diff[i]) {
 			atomic_long_add(zone_diff[i], &vm_zone_stat[i]);
 			changed = true;
 		}
+	}
 
-	for (i = 0; i < NR_VM_NODE_STAT_ITEMS; i++)
+	for (i = 0; i < NR_VM_NODE_STAT_ITEMS; i++) {
 		if (node_diff[i]) {
 			atomic_long_add(node_diff[i], &vm_node_stat[i]);
 			changed = true;
 		}
+	}
 
 	return changed;
 }
-- 
2.51.0