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[178.90.89.143]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-55989825fe3sm3022975e87.223.2025.07.17.07.27.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 17 Jul 2025 07:27:56 -0700 (PDT) From: Sabyrzhan Tasbolatov 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 Message-Id: <20250717142732.292822-6-snovitoll@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250717142732.292822-1-snovitoll@gmail.com> References: <20250717142732.292822-1-snovitoll@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250717_072759_191165_65A47D85 X-CRM114-Status: UNSURE ( 9.25 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-um@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-um" Errors-To: linux-um-bounces+linux-um=archiver.kernel.org@lists.infradead.org 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 --- 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