[PATCH v3 05/12] kasan/arm: call kasan_init_generic in kasan_init

From: Sabyrzhan Tasbolatov <snovitoll@gmail.com>
To: hca@linux.ibm.com, christophe.leroy@csgroup.eu,
	andreyknvl@gmail.com, agordeev@linux.ibm.com,
	akpm@linux-foundation.org
Cc: ryabinin.a.a@gmail.com, glider@google.com, dvyukov@google.com,
	kasan-dev@googlegroups.com, linux-kernel@vger.kernel.org,
	loongarch@lists.linux.dev, linuxppc-dev@lists.ozlabs.org,
	linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org,
	linux-um@lists.infradead.org, linux-mm@kvack.org,
	snovitoll@gmail.com
Subject: [PATCH v3 05/12] kasan/arm: call kasan_init_generic in kasan_init
Date: Thu, 17 Jul 2025 19:27:25 +0500	[thread overview]
Message-ID: <20250717142732.292822-6-snovitoll@gmail.com> (raw)
In-Reply-To: <20250717142732.292822-1-snovitoll@gmail.com>

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@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


_______________________________________________
linux-riscv mailing list
linux-riscv@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-riscv
