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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=hi8Cu8vAZVRE/aapAAyha6S0ojR+GJofj/wY0IAnOZ0=; b=awwIJnIumRZYIpUWE4mzolcStt4K1aA3h+cnltcEIVbLNa3n9mSY0UCxCRWO+4HrcO YAA5iKXi6gx72tv1hs1k9UrzBiuAx9MkZpEvTuVxkboWcfUJUsBiNVx8PobLliEsqq6G izgg9uUJpM+hINR8Gr7cHT1NYR2cem5tTpLOyJPEu31AvE6/rklwsWCaGyXjpUQkKWnh OD+XUK/ZCtA/zYJ9x6IMI6yOGwXOH4+08ZG4tp2D5W9mVv2lxsOCtEwqMfJIN6uNmfW3 3TY7t4fcmT5McmEMjjhg07UAXdUpJJ9d+FzrF6OVFPg55GHbKOn5PgbThI6bHZz5uzBo Q6IA== X-Gm-Message-State: APjAAAWMczQp7jWBdSG3BHl8tUq0GX3bO/ihtEpUgUeIue7e0WsswxPK 0TiWWCmgmS513G1LeukOCtoGonZ7XQIlllLIO88= X-Google-Smtp-Source: APXvYqz6YRDXL8kUecfGxnqeQq30ocBHNq/zxXBU9i1Pelv7UcRC8hJJlGnCkmCBQjmZ8Y0bj93wNqvrOEFGlVoQDyk= X-Received: by 2002:a63:134a:: with SMTP id 10mr7622711pgt.441.1572540443216; Thu, 31 Oct 2019 09:47:23 -0700 (PDT) Date: Thu, 31 Oct 2019 09:46:35 -0700 In-Reply-To: <20191031164637.48901-1-samitolvanen@google.com> Message-Id: <20191031164637.48901-16-samitolvanen@google.com> Mime-Version: 1.0 References: <20191018161033.261971-1-samitolvanen@google.com> <20191031164637.48901-1-samitolvanen@google.com> X-Mailer: git-send-email 2.24.0.rc0.303.g954a862665-goog Subject: [PATCH v3 15/17] arm64: vdso: disable Shadow Call Stack From: samitolvanen@google.com To: Will Deacon , Catalin Marinas , Steven Rostedt , Masami Hiramatsu , Ard Biesheuvel X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191031_094732_791961_A0288497 X-CRM114-Status: GOOD ( 10.29 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , Kees Cook , Jann Horn , Masahiro Yamada , kernel-hardening@lists.openwall.com, Nick Desaulniers , linux-kernel@vger.kernel.org, Miguel Ojeda , clang-built-linux@googlegroups.com, Sami Tolvanen , Laura Abbott , Dave Martin , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Signed-off-by: Sami Tolvanen --- arch/arm64/kernel/vdso/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/kernel/vdso/Makefile b/arch/arm64/kernel/vdso/Makefile index dd2514bb1511..a87a4f11724e 100644 --- a/arch/arm64/kernel/vdso/Makefile +++ b/arch/arm64/kernel/vdso/Makefile @@ -25,7 +25,7 @@ ccflags-y += -DDISABLE_BRANCH_PROFILING VDSO_LDFLAGS := -Bsymbolic -CFLAGS_REMOVE_vgettimeofday.o = $(CC_FLAGS_FTRACE) -Os +CFLAGS_REMOVE_vgettimeofday.o = $(CC_FLAGS_FTRACE) -Os $(CC_FLAGS_SCS) KBUILD_CFLAGS += $(DISABLE_LTO) KASAN_SANITIZE := n UBSAN_SANITIZE := n -- 2.24.0.rc0.303.g954a862665-goog _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel