Received: by 2002:a05:6a10:1287:0:0:0:0 with SMTP id d7csp3469109pxv; Mon, 19 Jul 2021 00:25:01 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwI3lWkO8QnPRVHNaQKd9t2TYb5+dAR74EgC/GaDy/Emysxu6u1loy28xdnzcIvUcBXjA+S X-Received: by 2002:a17:907:3d8a:: with SMTP id he10mr25504293ejc.16.1626679501546; Mon, 19 Jul 2021 00:25:01 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1626679501; cv=none; d=google.com; s=arc-20160816; b=nR8VjuMdrkIWQU5INVQsUFxijES2XuELcrCZxOU4FJxHKngDMRVAE3OzQMgdd472Ym FA4ZOtdM04YBR/l3EjfA13Nh2h2rnhmdKKPIYYlQO/kXKiwwctY0NIraGlo+OyF6YkQ0 ARD5VauYSByZpt1m1I/ZRg+edXOzBCp7JgFDRBk9jh7wyQC07LBSeje8FSa4t9rAnkDm wjqaeNJZgQ6q8zGAACWgkRsYuqaDsP19O0kEfRHgDsf6QKrW1Dd/32sS18Cwn7LhZ0fA D3dWsGoeXjo4OVOkPQRajJG8ndWitnwqZuHX5Wt5ViMu8JGsc4Mx3/EEOYvxilgci+HC XYnQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:user-agent:message-id:in-reply-to :date:references:subject:cc:to:from; bh=Hi+LkuJmlbWTpqGWSEY0YpQpaRknO3No5T5G0fWtlVI=; b=K/rb9+eHicWV4igTB43XxDwyjBxrpROMs+B3iyrprf4xOPjJ5bF01PMElIxhRrLFub 1D89iuODEdinqPiidYGDsc0T0k73QUNMLJouGPPa+tX8Q7irK9JGAT2fNxvNWfKeDDSw Bsemud7FT6obkwsTDbshh0o9FT17FI07G6x00GwicGWPRsTSb8XdtPsccm8ZTQoEHmXo um031RwCWTFsYvnmDIr2aX4ouk04UQ02HzPzwDplyhVKaGnuXjMjMXq+vWFNQKd1mKv1 Uf8DhMEcjDfIWPBWwEMhuXNzE20NssiGLDnK3VS9/g2ZpUh3uY76A6UjND54zmY9ipNX gZwA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id nd15si18315516ejc.47.2021.07.19.00.24.38; Mon, 19 Jul 2021 00:25:01 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234856AbhGSH0P (ORCPT + 99 others); Mon, 19 Jul 2021 03:26:15 -0400 Received: from mail-out.m-online.net ([212.18.0.10]:59279 "EHLO mail-out.m-online.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234559AbhGSH0O (ORCPT ); Mon, 19 Jul 2021 03:26:14 -0400 Received: from frontend01.mail.m-online.net (unknown [192.168.8.182]) by mail-out.m-online.net (Postfix) with ESMTP id 4GStbw4pHKz1sV5l; Mon, 19 Jul 2021 09:23:08 +0200 (CEST) Received: from localhost (dynscan1.mnet-online.de [192.168.6.70]) by mail.m-online.net (Postfix) with ESMTP id 4GStbw3hpYz1qqyd; Mon, 19 Jul 2021 09:23:08 +0200 (CEST) X-Virus-Scanned: amavisd-new at mnet-online.de Received: from mail.mnet-online.de ([192.168.8.182]) by localhost (dynscan1.mail.m-online.net [192.168.6.70]) (amavisd-new, port 10024) with ESMTP id aRUODCvb6Yuk; Mon, 19 Jul 2021 09:23:07 +0200 (CEST) X-Auth-Info: 1CstQ3u+O2HFe6LzD1x0TTLWObtmaqWeNE8K1bc6w4modteebGK53/t8CZlh0FL4 Received: from igel.home (ppp-46-244-168-116.dynamic.mnet-online.de [46.244.168.116]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.mnet-online.de (Postfix) with ESMTPSA; Mon, 19 Jul 2021 09:23:07 +0200 (CEST) Received: by igel.home (Postfix, from userid 1000) id A37E52C1DCD; Mon, 19 Jul 2021 09:23:06 +0200 (CEST) From: Andreas Schwab To: tongtiangen Cc: Jisheng Zhang , , Paul Walmsley , Palmer Dabbelt , Albert Ou , , Subject: Re: [PATCH -next v2] riscv: add VMAP_STACK overflow detection 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> X-Yow: I will SHAVE and buy JELL-O and bring my MARRIAGE MANUAL!! Date: Mon, 19 Jul 2021 09:23:06 +0200 In-Reply-To: (tongtiangen@huawei.com's message of "Mon, 19 Jul 2021 11:27:50 +0800") Message-ID: <87bl6yrcmd.fsf@igel.home> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Jul 19 2021, tongtiangen wrote: > 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. Did you test it like I said above? Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different."