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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 86F00EB64D8 for ; Wed, 14 Jun 2023 12:37:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244618AbjFNMh5 (ORCPT ); Wed, 14 Jun 2023 08:37:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42598 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244263AbjFNMhz (ORCPT ); Wed, 14 Jun 2023 08:37:55 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BE63E101 for ; Wed, 14 Jun 2023 05:37:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1686746230; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=iALzGBdIRz3HoCIqpIVxwdpEjosaJBnZn2PpBfVlcPs=; b=WALwuvzgvkH5iS2yngLzqTo73ridoDrxR4/MZcaASUJ/865rCGEpmnfK3V3gYQeyDXIl5k DQjWpHDbQ48iQgdyd25DxOBp9xJjXcPl5YL+ozXenfADHnYMv0USVJJhD7sC0qaLcATzwQ VyaZMmR+SGUCjFt/W0Qbl0BqK5dchko= Received: from mail-qk1-f198.google.com (mail-qk1-f198.google.com [209.85.222.198]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-609-TkOiNhRgMpGVmQLfHcKinQ-1; Wed, 14 Jun 2023 08:37:08 -0400 X-MC-Unique: TkOiNhRgMpGVmQLfHcKinQ-1 Received: by mail-qk1-f198.google.com with SMTP id af79cd13be357-75ec325d255so89464085a.0 for ; Wed, 14 Jun 2023 05:37:08 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1686746228; x=1689338228; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=iALzGBdIRz3HoCIqpIVxwdpEjosaJBnZn2PpBfVlcPs=; b=FU1R7jZJP3OYh6c06+LwZoinYyuDzSVZgT4DTTihvdKILj5Sp6K2sNS+hHwrby9GV+ yh6FeiTfyGmZKISRlT8gjHG6FROM/tqtg7xpZVMYKRxg/7Twjs93SUf++r3hz0hob0sn uXeFPvxR1On3NsmM+CU/Z+YuaqWUeLNqPWrVUid+Gl1qVDpp99zBAXQj4Dv1OpOF39MX cSsfBwh6TrI+P5y0W5qeN9QBiAmwJI2T+FnQL5Sx7KfLf60Kye+Nj7yQ2bMy/qQO+66D M8V48+eTmAyOMwtlWk5aOVJze/nWLlr+iA7DtZcY0gAd0i1200M7QlI7InEKPUKoyLXT +HZA== X-Gm-Message-State: AC+VfDzzZwxycD4ZsSnf+Jbsk+tv+eAemPXxDQh6sSZTxKbenbKcd4m4 hdV+YeuxgJKonbfl3WCTMBgMh8RNCV9FOeuPD29qT/itUTy5ZlHH86FKC3fXqaMOjnvP4ESkgkU 2MDjIrMXeExEV2IHHmIAfxHjN X-Received: by 2002:a05:620a:6413:b0:75b:23a1:82a3 with SMTP id pz19-20020a05620a641300b0075b23a182a3mr15368424qkn.4.1686746228056; Wed, 14 Jun 2023 05:37:08 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ5MRLSiFBvqUntXv9WHfkAu4IjQ4TXsWgICsiEBUkXRkiRwo+PL31bLP4+yQAl16dnAl7/3UQ== X-Received: by 2002:a05:620a:6413:b0:75b:23a1:82a3 with SMTP id pz19-20020a05620a641300b0075b23a182a3mr15368413qkn.4.1686746227833; Wed, 14 Jun 2023 05:37:07 -0700 (PDT) Received: from x1n (cpe5c7695f3aee0-cm5c7695f3aede.cpe.net.cable.rogers.com. [99.254.144.39]) by smtp.gmail.com with ESMTPSA id x24-20020a05620a12b800b0075d031ba684sm2580258qki.99.2023.06.14.05.37.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 14 Jun 2023 05:37:07 -0700 (PDT) Date: Wed, 14 Jun 2023 08:37:06 -0400 From: Peter Xu To: wuyonggang001@208suo.com Cc: viro@zeniv.linux.org.uk, linux-alpha@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] alpha/mm: Fix comparing pointer Message-ID: References: <20230614065602.29731-1-zhanglibing@cdjrlc.com> <258e87a54a1dd59b4f3d62ba9fa42242@208suo.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <258e87a54a1dd59b4f3d62ba9fa42242@208suo.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Jun 14, 2023 at 02:59:20PM +0800, wuyonggang001@208suo.com wrote: > Fix the following coccicheck warning: > > arch/alpha/mm/fault.c:200:52-53: WARNING comparing pointer to 0 > > Signed-off-by: Yonggang Wu Acked-by: Peter Xu -- Peter Xu