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=-0.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,T_DKIMWL_WL_HIGH 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 25137C004C9 for ; Tue, 7 May 2019 14:12:18 +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 EAA622087F for ; Tue, 7 May 2019 14:12:17 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="cOhsrsrL" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org EAA622087F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-riscv-bounces+infradead-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.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:In-Reply-To: Date:References:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=JFAzSWBthtajvdz3bzYNVO+EtMLAIZTTUClJGavRyS8=; b=cOhsrsrLQqTPG/ L3P1vtpfjPlQuxwq50rAegLbrYUc3jm5MFpZf3owJKTP6jCgToXAcwaQA/8Wmo0WtN+F39FeaAvYn TLM6clqQdVxT4jf2wbhNp5p3Scl53cr+vPlC4KaFi8hYwen/DnCdjE9i6fnJ+Z3Xq4wOKHhYaN8vC XIfv85qTTgtrfLREmj6irXBDWyZkN/TXX6XYGVISTsPQp6+W5IrW9KzWWt7ZbDiCzmqxAeOIzfaQK Onji15hXvZC00vdf30rRKUyP/3n987fOGObhOYoWcIi9bJSsVXEyQ/SAPwgUkDhsVGqJ9H57rOxGk zKvKy51K1yE8GMhRZRTQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hO0pJ-0002fC-GG; Tue, 07 May 2019 14:12:13 +0000 Received: from mx2.suse.de ([195.135.220.15] helo=mx1.suse.de) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hO0pH-0002eg-BA for linux-riscv@lists.infradead.org; Tue, 07 May 2019 14:12:12 +0000 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 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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190507_071211_530132_583A278D X-CRM114-Status: UNSURE ( 7.68 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+infradead-linux-riscv=archiver.kernel.org@lists.infradead.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." _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv 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=-0.9 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED 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 169BAC004C9 for ; Tue, 7 May 2019 14:12:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E46212087F for ; Tue, 7 May 2019 14:12:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726761AbfEGOMK (ORCPT ); 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."