From be08eeee2dbbfd85db0b79125a34bd27f265b898 Mon Sep 17 00:00:00 2001
From: Dmitry Muhomor <muhomor.dmitry@gmail.com>
Date: Mon, 30 Oct 2023 12:45:45 +0200
Subject: [PATCH] mte: update comment about skipped tag array update in
 deallocate_small()

---
 h_malloc.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/h_malloc.c b/h_malloc.c
index 611d5cf..8ccb3b7 100644
--- a/h_malloc.c
+++ b/h_malloc.c
@@ -807,8 +807,7 @@ static inline void deallocate_small(void *p, const size_t *expected_size) {
 #ifdef HAS_ARM_MTE
         if (likely(is_memtag_enabled())) {
             arm_mte_tag_and_clear_mem(set_pointer_tag(p, RESERVED_TAG), size);
-            // metadata->arm_mte_tags is intentionally not updated, it should keep the previous slot
-            // tag after slot is freed
+            // metadata->arm_mte_tags is intentionally not updated, see tag_and_clear_slab_slot()
             skip_zero = true;
         }
 #endif