From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-26.3 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT,USER_IN_DEF_DKIM_WL autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0E024C433E0 for ; Mon, 1 Feb 2021 19:57:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A49BD64EC3 for ; Mon, 1 Feb 2021 19:57:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232109AbhBAT5n (ORCPT ); Mon, 1 Feb 2021 14:57:43 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40326 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231150AbhBATp0 (ORCPT ); Mon, 1 Feb 2021 14:45:26 -0500 Received: from mail-qv1-xf4a.google.com (mail-qv1-xf4a.google.com [IPv6:2607:f8b0:4864:20::f4a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DF756C0617A9 for ; Mon, 1 Feb 2021 11:44:08 -0800 (PST) Received: by mail-qv1-xf4a.google.com with SMTP id j13so6555478qvy.19 for ; Mon, 01 Feb 2021 11:44:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=sender:date:in-reply-to:message-id:mime-version:references:subject :from:to:cc; bh=9ElhXeWA9hrtQUSa92BHDv89rLolOBWVaEOaHObQHiY=; b=scCt97wjEnPKthR1OEsfg6XHzgS7EdRFiyeoCwu46hVwq5SF3m83dULHz0MWmmLGZl yY1Mcb/oHxqrO0CQyzz2RZvmAnQ0bHwXgancVwJ8Kf9cil1iktYwcALcUpt8omkBBHc3 kkd4KIyCpQULEzuHjoILesZuKjI3HCZjm6xFhHFB/41fKMgY+HzZ0fmHsvzGSo5PJQRd 1qzDE52vdQilfVBIZo6KxqHC32etk1l7O9n0C3A7cR60R+7EJMBESajOp8+nVQnDVT7t X0qHdKFBkQ62nf38KxTN6Kq6kGBIJL7HtiqGEajvgyY3xCf6RvAxjkhQOoK7XuBRQGSn QsVQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:in-reply-to:message-id:mime-version :references:subject:from:to:cc; bh=9ElhXeWA9hrtQUSa92BHDv89rLolOBWVaEOaHObQHiY=; b=DmRpEDpT4bER1H/e3w2k5/AUbDhXjDRol+8uondeE4LvB+Bj+n6I6MOseFmOe9f6h0 WYasBHvbdZAchbAnGMcH0j1sQ+QLFo8Vg09CWZL4WJ7MQKdBEJzM3vvidw31+SJEckzZ HOYe65g23V1DZPrZD8XAIIru1tAUR88TPFblSabgePGJKyvHYsvZgLNm/sDyBZGXJ/2q ohkLL4uTaNmOl5q6dltenGMY3yeXlnYWdiUk179v+n9/ATQTNr6iutRCAwlzHPZU9IyB 8mjglmphrHCSyMrKa9MTPkjn/F60MotaSPACsvpCflh5bwZWmRwUDAHPmVOpDyJXb56Y G4fA== X-Gm-Message-State: AOAM532kego8P6LjOSIqNHemZSKnyu86aaozjhevTR74jLeQxkLlnm39 oOIaT7FfuDmvsZQMoaYV7YdZkDQuLgy19cwz X-Google-Smtp-Source: ABdhPJyGsScV89G9MAWMKyK7rBzUxlUepSEM9x8u78kzqVlPK95BXbpBATuTGNJidQ0HrKqL6DgEfGQHE22rUIOh Sender: "andreyknvl via sendgmr" X-Received: from andreyknvl3.muc.corp.google.com ([2a00:79e0:15:13:7220:84ff:fe09:7e9d]) (user=andreyknvl job=sendgmr) by 2002:a05:6214:11ab:: with SMTP id u11mr16841497qvv.17.1612208648056; Mon, 01 Feb 2021 11:44:08 -0800 (PST) Date: Mon, 1 Feb 2021 20:43:36 +0100 In-Reply-To: Message-Id: Mime-Version: 1.0 References: X-Mailer: git-send-email 2.30.0.365.g02bc693789-goog Subject: [PATCH 12/12] arm64: kasan: export MTE symbols for KASAN tests From: Andrey Konovalov To: Catalin Marinas , Vincenzo Frascino , Dmitry Vyukov , Alexander Potapenko , Marco Elver Cc: Andrew Morton , Will Deacon , Andrey Ryabinin , Peter Collingbourne , Evgenii Stepanov , Branislav Rankov , Kevin Brodsky , kasan-dev@googlegroups.com, linux-arm-kernel@lists.infradead.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, Andrey Konovalov Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Export mte_enable_kernel() and mte_set_report_once() to fix: ERROR: modpost: "mte_enable_kernel" [lib/test_kasan.ko] undefined! ERROR: modpost: "mte_set_report_once" [lib/test_kasan.ko] undefined! Signed-off-by: Andrey Konovalov --- arch/arm64/kernel/mte.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/kernel/mte.c b/arch/arm64/kernel/mte.c index 8b27b70e1aac..2c91bd288ea4 100644 --- a/arch/arm64/kernel/mte.c +++ b/arch/arm64/kernel/mte.c @@ -120,6 +120,7 @@ void mte_enable_kernel_sync(void) { __mte_enable_kernel("synchronous", SCTLR_ELx_TCF_SYNC); } +EXPORT_SYMBOL(mte_enable_kernel_sync); void mte_enable_kernel_async(void) { @@ -130,6 +131,7 @@ void mte_set_report_once(bool state) { WRITE_ONCE(report_fault_once, state); } +EXPORT_SYMBOL(mte_set_report_once); bool mte_report_once(void) { -- 2.30.0.365.g02bc693789-goog