Received: by 2002:a25:4158:0:0:0:0:0 with SMTP id o85csp3795660yba; Tue, 7 May 2019 07:13:59 -0700 (PDT) X-Google-Smtp-Source: APXvYqysD+Vb7CI6K2AcL0h/dYOFlQoxhKfsxZNO2UiTCiAQpdLi02O/g51Ch/WWpCOXwHo5av6i X-Received: by 2002:a65:5248:: with SMTP id q8mr23278124pgp.92.1557238439553; Tue, 07 May 2019 07:13:59 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1557238439; cv=none; d=google.com; s=arc-20160816; b=Icf6nmgyU2JYpXsKmxGG4utR9LNtdj1K6X3iRG49QHXMS0ZHOKH2eNeoa1/It3i5Hc S/3AxobitAYoLqiMoNUdn6ux1BXpSir7h8xLEOfgWkXICGipqEyTBVLpOGZ5axOtJscz 9WD4m41uMWfMqzfWK0KHJ5fcIGP2XxTMGA5uawnc7neyjHk9zoMb46JUb0hxnlSt5/HH kgZlCu8sk/bmPepAySNeVOAABcA/zUg8uTOOMq5llMD9mlZoayzYNGNTeYR97Rwkav5M VD3o4aVPsgKwIntRRnQYUlrvicLMlsaNzvsN7wNo5bOEghJcXnqMUmPuHFr0O/yYuODO ZXMQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:user-agent:message-id :in-reply-to:date:references:subject:cc:to:from; bh=HsPv7G5Fo6xeBIlHcxLwtOhBoszA3w1D8hQcLQBTDV0=; b=ijR9vF/gMmSj9mZH5EKdVCdqlFP2jRCwYTnAY1+jQgjaJjAGLLmCosnapeZAZLVLjO lEkQrKwan8wZeO27hiUvGUrgcps/gBQvitgsUVvUOoE085PrkUYeokQNl03CHWLVCnpC P8qnZEQ1bsFEfv9zQCaffplaZm+ShXpWDceQ1rtatVLJUxeHJh8PzJJ9PPV3dWjA23j6 YMmXWltCiEHJEr0fCWWiKK53D22o7m7Q4ixZC28ORwgqNqzFTO3IRasjae1JcQJaqf7b XqUAG9BqEcm7L7GrYclEp4QeeF8d8js3G0iCgZdzGdhS2fbzXrxPqsOJ8rR273MX/T8l eFag== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id i3si19486746pld.129.2019.05.07.07.13.43; Tue, 07 May 2019 07:13:59 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726634AbfEGOMK (ORCPT + 99 others); Tue, 7 May 2019 10:12:10 -0400 Received: from mx2.suse.de ([195.135.220.15]:46400 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726063AbfEGOMJ (ORCPT ); Tue, 7 May 2019 10:12:09 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id D9DA2AE47; Tue, 7 May 2019 14:12:08 +0000 (UTC) From: Andreas Schwab To: Nikolay Borisov Cc: linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] riscv: fix locking violation in page fault handler References: X-Yow: A dwarf is passing out somewhere in Detroit! Date: Tue, 07 May 2019 16:12:08 +0200 In-Reply-To: (Nikolay Borisov's message of "Tue, 7 May 2019 11:04:58 +0300") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mai 07 2019, Nikolay Borisov wrote: > At the very least the code under > no_context label could go into it's own function since it just kills the > process and never returns? This is not true. Andreas. -- Andreas Schwab, SUSE Labs, schwab@suse.de GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 "And now for something completely different."