Received: by 2002:a6b:fb09:0:0:0:0:0 with SMTP id h9csp4907464iog; Wed, 22 Jun 2022 08:05:56 -0700 (PDT) X-Google-Smtp-Source: AGRyM1ur+skUOea96nyKNHdJqIfsVj1rTpjfb4A2q34h2EJw73Jz/CWbv4jmtrF70SZshbCJZUDl X-Received: by 2002:a63:e114:0:b0:3fd:97a1:7a5 with SMTP id z20-20020a63e114000000b003fd97a107a5mr3240908pgh.178.1655910356304; Wed, 22 Jun 2022 08:05:56 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1655910356; cv=none; d=google.com; s=arc-20160816; b=cYCr9iPFyklbD2PmBQ4clgD2HdG7SIjSTTMS0OthA5pSJktWQ0Xa/UfvkB4E1AAOQV hQJC75kAvM+q9tWNEe6Wj7ykxSi5wi/67zub7FQI0vjNS5j2c0gNPpbfNMly4w9cflBr r1blVb8BQ/Gy1TggsrizoztNhfasZn5aoi2B0ZBk4q+353l1dStAfPe88DLwzBl6DCfT ThyM9mbJO9y0vYhOMXhDpfGCEU4v497r2Aa+6+v3FKQAt1TNyVse13iqSfOML9MFkttN BsmMfHnEG+a3IHd282i18D5vJVnUNKrykZlqtOpJR2gOB8KouPgDFUVxfqePTtgE9cbX IalA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:in-reply-to:from :references:cc:to:content-language:subject:user-agent:mime-version :date:message-id; bh=nJP2P1RpVk99POGzbJg6CcOo66XVq3Fj5nEj32qG47g=; b=C2GRoA8SWljbMn6um6bNFEM0EMy/SxQlxQGVXGBeFbJK5q5kIRFTMYqm81pn+5FGP0 umyB+A8BBW0ziuGDjXK1mdfBricXDIuNK2V0+T78NgHEzTkVFKGR1Aey0O1S139YDmTS XpEfwsUjNpg/elRZj4Qg2pm9q2cuBsa35pjrd+h+b/HeVskqaonoY/mD0bJ28N3Qytca bpPmg47wPxMLuW2YBRbB9VNJ/cgsU3DcoZcf6NzmWap7VaSy2YS5rAMaZ33mcG2qgSiB +UWiP4JRDev0SU4ZJJNn+OWXEUo+3b0sIi9VJAspuOrmJRVrEUrkW9C1SLACfQmpeflq 72XA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id d4-20020a170902e14400b0016223c6e629si19009752pla.235.2022.06.22.08.05.35; Wed, 22 Jun 2022 08:05:56 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1352459AbiFVPC6 (ORCPT + 99 others); Wed, 22 Jun 2022 11:02:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34644 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1357130AbiFVPC5 (ORCPT ); Wed, 22 Jun 2022 11:02:57 -0400 Received: from www262.sakura.ne.jp (www262.sakura.ne.jp [202.181.97.72]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D8A9BD5F for ; Wed, 22 Jun 2022 08:02:55 -0700 (PDT) Received: from fsav414.sakura.ne.jp (fsav414.sakura.ne.jp [133.242.250.113]) by www262.sakura.ne.jp (8.15.2/8.15.2) with ESMTP id 25MF2PIP093874; Thu, 23 Jun 2022 00:02:25 +0900 (JST) (envelope-from penguin-kernel@I-love.SAKURA.ne.jp) Received: from www262.sakura.ne.jp (202.181.97.72) by fsav414.sakura.ne.jp (F-Secure/fsigk_smtp/550/fsav414.sakura.ne.jp); Thu, 23 Jun 2022 00:02:25 +0900 (JST) X-Virus-Status: clean(F-Secure/fsigk_smtp/550/fsav414.sakura.ne.jp) Received: from [192.168.1.9] (M106072142033.v4.enabler.ne.jp [106.72.142.33]) (authenticated bits=0) by www262.sakura.ne.jp (8.15.2/8.15.2) with ESMTPSA id 25MF2PhX093871 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NO); Thu, 23 Jun 2022 00:02:25 +0900 (JST) (envelope-from penguin-kernel@I-love.SAKURA.ne.jp) Message-ID: <421c1ca9-f553-4c0a-d963-2fdeb270dbcc@I-love.SAKURA.ne.jp> Date: Thu, 23 Jun 2022 00:02:19 +0900 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 6.3; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.10.0 Subject: Re: [PATCH] ARM: spectre-v2: fix smp_processor_id() warning Content-Language: en-US To: "Russell King (Oracle)" , Marc Zyngier Cc: Tony Lindgren , LKML , Linux ARM References: <795c9463-452e-bf64-1cc0-c318ccecb1da@I-love.SAKURA.ne.jp> From: Tetsuo Handa In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,NICE_REPLY_A, SPF_HELO_NONE,SPF_NONE,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2022/06/22 23:04, Russell King (Oracle) wrote: > Which makes me think... having the loud complaint from the kernel there > is actually a good thing, it makes people sit up and notice that > something is wrong. OK. Then, would you change the code not to emit "BUG:" message, for syzkaller stops testing upon encountering "BUG:" string?