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-rw-r--r--lib/Kconfig.kasan2
-rw-r--r--mm/kasan/kasan.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/lib/Kconfig.kasan b/lib/Kconfig.kasan
index fdb4a08dba83..1e2d10f86011 100644
--- a/lib/Kconfig.kasan
+++ b/lib/Kconfig.kasan
@@ -169,7 +169,7 @@ config KASAN_STACK
config KASAN_TAGS_IDENTIFY
bool "Enable memory corruption identification"
- depends on KASAN_SW_TAGS
+ depends on KASAN_SW_TAGS || KASAN_HW_TAGS
help
This option enables best-effort identification of bug type
(use-after-free or out-of-bounds) at the cost of increased
diff --git a/mm/kasan/kasan.h b/mm/kasan/kasan.h
index 2317d0943a07..98e3059bfea4 100644
--- a/mm/kasan/kasan.h
+++ b/mm/kasan/kasan.h
@@ -153,7 +153,7 @@ struct kasan_track {
depot_stack_handle_t stack;
};
-#ifdef CONFIG_KASAN_TAGS_IDENTIFY
+#if defined(CONFIG_KASAN_TAGS_IDENTIFY) && defined(CONFIG_KASAN_SW_TAGS)
#define KASAN_NR_FREE_STACKS 5
#else
#define KASAN_NR_FREE_STACKS 1