[PATCH v3 05/12] kasan/arm: call kasan_init_generic in kasan_init
Sabyrzhan Tasbolatov
snovitoll at gmail.com
Thu Jul 17 07:27:25 PDT 2025
Call kasan_init_generic() which handles Generic KASAN initialization
and prints the banner. Since arm doesn't select ARCH_DEFER_KASAN,
kasan_enable() will be a no-op, but kasan_enabled() will return
IS_ENABLED(CONFIG_KASAN) for optimal compile-time behavior.
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=217049
Signed-off-by: Sabyrzhan Tasbolatov <snovitoll at gmail.com>
---
arch/arm/mm/kasan_init.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/mm/kasan_init.c b/arch/arm/mm/kasan_init.c
index 111d4f70313..c6625e808bf 100644
--- a/arch/arm/mm/kasan_init.c
+++ b/arch/arm/mm/kasan_init.c
@@ -300,6 +300,6 @@ void __init kasan_init(void)
local_flush_tlb_all();
memset(kasan_early_shadow_page, 0, PAGE_SIZE);
- pr_info("Kernel address sanitizer initialized\n");
init_task.kasan_depth = 0;
+ kasan_init_generic();
}
--
2.34.1
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