Message ID | 8cea9310fa8d55775ec137e5df4d8bb654bc24fe.1597425745.git.andreyknvl@google.com (mailing list archive) |
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State | New, archived |
Headers | show
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a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:in-reply-to:message-id:mime-version :references:subject:from:to:cc; bh=Pcjdii+vI+eVQZmrwdTthlIVK/0Kn69OYG7nvUYx2MA=; b=INwY9wzGCjJ1JgdwoS7mM6qDXO7R4u4oPGjb6vgO0kNRSWvIxE8HnehYP5QT/Jm2K/ JZg9ZyshWkSteDmMwW8UjWL8zNMf7VQmNCVPYnzynqTRVLkhiLdEBo87dBEwXB+qCoyE zhExdaUAUwJALVwjm9M5aXddZUqVh0qsEffcQaC3Y6wErMin8aXAZ7lo7aI0q14+0cHo mJd4tj+03oJCuuumTEwqb1XH1gorKFk2duN3pLSNc0mOL38s6BeF5N+jT5o7OB3Z4Hxm UXyxXAPI4Mdu31NHZLnVV7KsdfYPnbieJM2VHYv4M3pEIj7XJssNQyuyQqaMU6CIVyIf r53A== X-Gm-Message-State: AOAM532ss/+fn/6LoywJC9c7kFA0IHP+cJ4qI8XRl30/E/06tFo44D1Y Q5jBzAwDcJj8JBSt5tOs9zQYNVmwsZOJmrUy X-Google-Smtp-Source: ABdhPJwGtKOUaM9cDXGccXYrlTX/mHgBIiWRUSJFoL3akBtuqei2t6t2Xj/3Q/TY5PmNwmQ5jMza6h7dr+dQTGY+ X-Received: by 2002:a1c:6083:: with SMTP id u125mr3397670wmb.161.1597426123818; Fri, 14 Aug 2020 10:28:43 -0700 (PDT) Date: Fri, 14 Aug 2020 19:27:16 +0200 In-Reply-To: <cover.1597425745.git.andreyknvl@google.com> Message-Id: <8cea9310fa8d55775ec137e5df4d8bb654bc24fe.1597425745.git.andreyknvl@google.com> Mime-Version: 1.0 References: <cover.1597425745.git.andreyknvl@google.com> X-Mailer: git-send-email 2.28.0.220.ged08abb693-goog Subject: [PATCH 34/35] kasan, arm64: enable CONFIG_KASAN_HW_TAGS From: Andrey Konovalov <andreyknvl@google.com> To: Dmitry Vyukov <dvyukov@google.com>, Vincenzo Frascino <vincenzo.frascino@arm.com>, Catalin Marinas <catalin.marinas@arm.com>, kasan-dev@googlegroups.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200814_132847_343688_3B8B23CA X-CRM114-Status: GOOD ( 11.17 ) X-Spam-Score: -7.7 (-------) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (-7.7 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [2a00:1450:4864:20:0:0:0:34a listed in] [list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record -7.5 USER_IN_DEF_DKIM_WL From: address is in the default DKIM white-list 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.0 DKIMWL_WL_MED DKIMwl.org - Medium sender X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: <linux-arm-kernel.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> List-Post: <mailto:linux-arm-kernel@lists.infradead.org> List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> Cc: Marco Elver <elver@google.com>, Elena Petrova <lenaptr@google.com>, Andrey Konovalov <andreyknvl@google.com>, Kevin Brodsky <kevin.brodsky@arm.com>, Will Deacon <will.deacon@arm.com>, Branislav Rankov <Branislav.Rankov@arm.com>, linux-kernel@vger.kernel.org, linux-mm@kvack.org, Alexander Potapenko <glider@google.com>, linux-arm-kernel@lists.infradead.org, Andrey Ryabinin <aryabinin@virtuozzo.com>, Andrew Morton <akpm@linux-foundation.org>, Evgenii Stepanov <eugenis@google.com> Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org |
Series |
kasan: add hardware tag-based mode for arm64
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expand
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diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 70a7880d5145..0d95d8391d0f 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -131,6 +131,7 @@ config ARM64 select HAVE_ARCH_JUMP_LABEL_RELATIVE select HAVE_ARCH_KASAN if !(ARM64_16K_PAGES && ARM64_VA_BITS_48) select HAVE_ARCH_KASAN_SW_TAGS if HAVE_ARCH_KASAN + select HAVE_ARCH_KASAN_HW_TAGS if (HAVE_ARCH_KASAN && ARM64_MTE) select HAVE_ARCH_KGDB select HAVE_ARCH_MMAP_RND_BITS select HAVE_ARCH_MMAP_RND_COMPAT_BITS if COMPAT
Hardware tag-based KASAN is now ready, enable the configuration option. Signed-off-by: Andrey Konovalov <andreyknvl@google.com> --- arch/arm64/Kconfig | 1 + 1 file changed, 1 insertion(+)