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[2.135.54.165]) by smtp.gmail.com with ESMTPSA id 38308e7fff4ca-32b980a36c0sm19311851fa.62.2025.06.25.02.52.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 25 Jun 2025 02:53:02 -0700 (PDT) From: Sabyrzhan Tasbolatov To: ryabinin.a.a@gmail.com, glider@google.com, andreyknvl@gmail.com, dvyukov@google.com, vincenzo.frascino@arm.com, catalin.marinas@arm.com, will@kernel.org, chenhuacai@kernel.org, kernel@xen0n.name, maddy@linux.ibm.com, mpe@ellerman.id.au, npiggin@gmail.com, christophe.leroy@csgroup.eu, hca@linux.ibm.com, gor@linux.ibm.com, agordeev@linux.ibm.com, borntraeger@linux.ibm.com, svens@linux.ibm.com, richard@nod.at, anton.ivanov@cambridgegreys.com, johannes@sipsolutions.net, dave.hansen@linux.intel.com, luto@kernel.org, peterz@infradead.org, tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, x86@kernel.org, hpa@zytor.com, chris@zankel.net, jcmvbkbc@gmail.com, akpm@linux-foundation.org Cc: guoweikang.kernel@gmail.com, geert@linux-m68k.org, rppt@kernel.org, tiwei.btw@antgroup.com, richard.weiyang@gmail.com, benjamin.berg@intel.com, kevin.brodsky@arm.com, kasan-dev@googlegroups.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, loongarch@lists.linux.dev, linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org, linux-um@lists.infradead.org, linux-mm@kvack.org, snovitoll@gmail.com Subject: [PATCH 3/9] kasan/arm64: call kasan_init_generic in kasan_init Date: Wed, 25 Jun 2025 14:52:18 +0500 Message-Id: <20250625095224.118679-4-snovitoll@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250625095224.118679-1-snovitoll@gmail.com> References: <20250625095224.118679-1-snovitoll@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspamd-Server: rspam11 X-Rspam-User: X-Rspamd-Queue-Id: 160E2100002 X-Stat-Signature: 4f4auk73iq8b31owh84jue5srqhti479 X-HE-Tag: 1750845184-582715 X-HE-Meta: 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 p/SFYeRL 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Call kasan_init_generic() which enables the static flag to mark KASAN initialized in CONFIG_KASAN_GENERIC mode, otherwise it's an inline stub, and the flag is enabled in kasan_init_sw_tags() or kasan_init_hw_tags(). Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218315 Signed-off-by: Sabyrzhan Tasbolatov --- arch/arm64/mm/kasan_init.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/arch/arm64/mm/kasan_init.c b/arch/arm64/mm/kasan_init.c index d541ce45dae..abeb81bf6eb 100644 --- a/arch/arm64/mm/kasan_init.c +++ b/arch/arm64/mm/kasan_init.c @@ -399,14 +399,12 @@ void __init kasan_init(void) { kasan_init_shadow(); kasan_init_depth(); -#if defined(CONFIG_KASAN_GENERIC) + kasan_init_generic(); /* * Generic KASAN is now fully initialized. * Software and Hardware Tag-Based modes still require * kasan_init_sw_tags() and kasan_init_hw_tags() correspondingly. */ - pr_info("KernelAddressSanitizer initialized (generic)\n"); -#endif } #endif /* CONFIG_KASAN_GENERIC || CONFIG_KASAN_SW_TAGS */ -- 2.34.1