--- chromium-120.0.6099.35/base/allocator/partition_allocator/src/partition_alloc/partition_alloc_config.h.than	2023-11-26 13:50:07.005519877 +0100
+++ chromium-120.0.6099.35/base/allocator/partition_allocator/src/partition_alloc/partition_alloc_config.h	2023-11-26 13:50:49.727267240 +0100
@@ -152,10 +152,7 @@
   (!BUILDFLAG(PUT_REF_COUNT_IN_PREVIOUS_SLOT) && \
    defined(ARCH_CPU_LITTLE_ENDIAN))
 
-#define PA_CONFIG_HAS_MEMORY_TAGGING()              \
-  (defined(ARCH_CPU_ARM64) && defined(__clang__) && \
-   !defined(ADDRESS_SANITIZER) &&                   \
-   (BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_ANDROID)))
+#define PA_CONFIG_HAS_MEMORY_TAGGING() 0
 
 #if PA_CONFIG(HAS_MEMORY_TAGGING)
 static_assert(sizeof(void*) == 8);