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=-5.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=no 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 9F74CC12002 for ; Mon, 19 Jul 2021 03:27:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 70F6E6109E for ; Mon, 19 Jul 2021 03:27:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234296AbhGSDay (ORCPT ); Sun, 18 Jul 2021 23:30:54 -0400 Received: from szxga03-in.huawei.com ([45.249.212.189]:11340 "EHLO szxga03-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233720AbhGSDaw (ORCPT ); Sun, 18 Jul 2021 23:30:52 -0400 Received: from dggemv704-chm.china.huawei.com (unknown [172.30.72.57]) by szxga03-in.huawei.com (SkyGuard) with ESMTP id 4GSnH91YfYz7tjD; Mon, 19 Jul 2021 11:23:17 +0800 (CST) Received: from dggpemm000001.china.huawei.com (7.185.36.245) by dggemv704-chm.china.huawei.com (10.3.19.47) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Mon, 19 Jul 2021 11:27:50 +0800 Received: from [10.174.177.250] (10.174.177.250) by dggpemm000001.china.huawei.com (7.185.36.245) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Mon, 19 Jul 2021 11:27:50 +0800 Subject: Re: [PATCH -next v2] riscv: add VMAP_STACK overflow detection To: Andreas Schwab , Jisheng Zhang References: <20210621032855.130650-1-tongtiangen@huawei.com> <87pmvjtumc.fsf@igel.home> <20210716205332.5856df78@xhacker> <871r7yz241.fsf@igel.home> <20210717101805.2afabacb@xhacker> <875yx9qvih.fsf@linux-m68k.org> CC: , Paul Walmsley , Palmer Dabbelt , Albert Ou , , From: tongtiangen Message-ID: Date: Mon, 19 Jul 2021 11:27:50 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.7.1 MIME-Version: 1.0 In-Reply-To: <875yx9qvih.fsf@linux-m68k.org> Content-Type: text/plain; charset="windows-1252"; format=flowed Content-Transfer-Encoding: 7bit X-Originating-IP: [10.174.177.250] X-ClientProxiedBy: dggems701-chm.china.huawei.com (10.3.19.178) To dggpemm000001.china.huawei.com (7.185.36.245) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2021/7/17 14:55, Andreas Schwab wrote: > Please use > https://download.opensuse.org/repositories/home:/Andreas_Schwab:/riscv:/jeos/images/openSUSE-Tumbleweed-RISC-V-JeOS-efi.riscv64.raw.xz > and run it in qemu with u-boot as kernel. > > Andreas. > Hi andreas: I used today's latest mainline code and .config provided by you, and I can't reproduce this panic. Can you provide your code branch, I'll test and analyze it. Thanks. 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=-6.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no 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 65B38C12002 for ; Mon, 19 Jul 2021 03:28:18 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 361AC60FD8 for ; Mon, 19 Jul 2021 03:28:18 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 361AC60FD8 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: Content-Transfer-Encoding:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Date:Message-ID:From:CC: References:To:Subject:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=KQF3YpgYDPehxjVnTwDWyX+00Ohl7o3meP+BujVGavI=; b=EFix+QIndWINKhATTkxccgOP+L pOHAOAZqIl+RN+gSKfvcgpR4MTY3GCXEQs1S2aTKOkvNfcHpaWxo7Wofprn4Gzj6YKX8d6eDFPBs5 Ws9n0N2S0Wf86wTNi3ycNLy+3SbFPxcXBzCQbQQeUvvVeIygMXGINzQCuL07yJru3n1DA04QvLKaH feae3SUZgjL5Et28SIS7GXeAz8bja5q7n7lz3qoeu7UeX47XtxYnzC/ryS52szVDg8Tzao2BpozId lCfjhUOqbPFWdxu6pSQ8y2tpZoue/48v11ygfZUEDeHVCXUBem7Tan54euqpKz9uoJJDLDyS3Bp8T pv6PHlbQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1m5Jwl-008L3d-LP; Mon, 19 Jul 2021 03:27:59 +0000 Received: from szxga03-in.huawei.com ([45.249.212.189]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1m5Jwi-008L37-3H for linux-riscv@lists.infradead.org; Mon, 19 Jul 2021 03:27:58 +0000 Received: from dggemv704-chm.china.huawei.com (unknown [172.30.72.57]) by szxga03-in.huawei.com (SkyGuard) with ESMTP id 4GSnH91YfYz7tjD; Mon, 19 Jul 2021 11:23:17 +0800 (CST) Received: from dggpemm000001.china.huawei.com (7.185.36.245) by dggemv704-chm.china.huawei.com (10.3.19.47) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Mon, 19 Jul 2021 11:27:50 +0800 Received: from [10.174.177.250] (10.174.177.250) by dggpemm000001.china.huawei.com (7.185.36.245) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Mon, 19 Jul 2021 11:27:50 +0800 Subject: Re: [PATCH -next v2] riscv: add VMAP_STACK overflow detection To: Andreas Schwab , Jisheng Zhang References: <20210621032855.130650-1-tongtiangen@huawei.com> <87pmvjtumc.fsf@igel.home> <20210716205332.5856df78@xhacker> <871r7yz241.fsf@igel.home> <20210717101805.2afabacb@xhacker> <875yx9qvih.fsf@linux-m68k.org> CC: , Paul Walmsley , Palmer Dabbelt , Albert Ou , , From: tongtiangen Message-ID: Date: Mon, 19 Jul 2021 11:27:50 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.7.1 MIME-Version: 1.0 In-Reply-To: <875yx9qvih.fsf@linux-m68k.org> X-Originating-IP: [10.174.177.250] X-ClientProxiedBy: dggems701-chm.china.huawei.com (10.3.19.178) To dggpemm000001.china.huawei.com (7.185.36.245) X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210718_202756_367472_A82CBB89 X-CRM114-Status: UNSURE ( 6.11 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org On 2021/7/17 14:55, Andreas Schwab wrote: > Please use > https://download.opensuse.org/repositories/home:/Andreas_Schwab:/riscv:/jeos/images/openSUSE-Tumbleweed-RISC-V-JeOS-efi.riscv64.raw.xz > and run it in qemu with u-boot as kernel. > > Andreas. > Hi andreas: I used today's latest mainline code and .config provided by you, and I can't reproduce this panic. Can you provide your code branch, I'll test and analyze it. Thanks. _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv