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=-12.2 required=3.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED,DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 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 920ABC433E0 for ; Thu, 11 Feb 2021 18:20:29 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 2F0FE64E13 for ; Thu, 11 Feb 2021 18:20:29 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2F0FE64E13 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id BE8CF6B0149; Thu, 11 Feb 2021 13:20:28 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id B98746B014A; Thu, 11 Feb 2021 13:20:28 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id A608D6B014B; Thu, 11 Feb 2021 13:20:28 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0157.hostedemail.com [216.40.44.157]) by kanga.kvack.org (Postfix) with ESMTP id 8FDCB6B0149 for ; Thu, 11 Feb 2021 13:20:28 -0500 (EST) Received: from smtpin09.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay01.hostedemail.com (Postfix) with ESMTP id 417D1180AD81A for ; Thu, 11 Feb 2021 18:20:28 +0000 (UTC) X-FDA: 77806802136.09.132A808 Received: from mail-pg1-f180.google.com (mail-pg1-f180.google.com [209.85.215.180]) by imf13.hostedemail.com (Postfix) with ESMTP id 637FCE0011CE for ; Thu, 11 Feb 2021 18:20:27 +0000 (UTC) Received: by mail-pg1-f180.google.com with SMTP id j5so4463985pgb.11 for ; Thu, 11 Feb 2021 10:20:27 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language; bh=Cbm5t4xdDgYyvmuj01IggUGcS4IrsxtHX8PXqUxnE28=; b=XWzTE+8RvsXoeCQ0IyhZcgqQkYPgCp7ksaP/kTCA4QmYoO4obvjERd5b+xSDN2em/Z dxXVaifPZWrUxKSrf7+15z7bWxkQTltPnjvJoY0jAexkNi8LncYVLhVEfyHjaZh8ts77 oRWEbx2eN/7VCOBDNekII5FePBfEaOdbXh3boPvEGccuC+zB0bNx8HPXgUTsGvgKgvdS DAllK/chVFom2LRDgx1NaE4hoQg88HHnYCMym16dA3wXJVriOhlMxXdBinn8R2zcxFs+ hLQghen66SW68NjQDEErOEhPPETTPy3CDzBa1aYYgb12Cn9NA6N5GINQu+J0OY68SVU2 K/+g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language; bh=Cbm5t4xdDgYyvmuj01IggUGcS4IrsxtHX8PXqUxnE28=; b=m3S7zmjxW0topOI+aCKy+0eoq3RBt+Et6tM7HInRHPFkg1OrXSCJUdOpbd1UdkQaND QymuiFmsLklWK6zrNrHCoKwGaZLag1eDyxOSyhGDIswrHYBWkTGZ2fHmnW+mi3TYqRoJ 1Kn2veOlkfzpHQrG26rXAHseUxxs95b7/lkjraYMxyGhlRNaNDRlnbuBhTF9OOeqNM21 U9ZFxcCYXkyEK8edPEHxDU5fGbJeByuco3tT/anE+Auu9+urdnsBt0o3dUFErynYeNgf ivOgE6dnoXWv0OPCt10b8UXdhEfOYBqVP59m5iQnCdHOic44WvtrTr5IukinIRAByP36 a1Ng== X-Gm-Message-State: AOAM533OeJhGcKXcj++ILD2F0wTmFoSmfBNRYKn1GyqfQHlNhBq71MhY 02AImDXKrCFMlBvRAwPJf1M= X-Google-Smtp-Source: ABdhPJy//fsefWl6vy9iZ9e9dNlHE5806/umnwWzs21xaX4Mm7MQ+GxcwCp/7nZmkv1U5sFWhMBINg== X-Received: by 2002:a62:2981:0:b029:1d4:ebcc:5001 with SMTP id p123-20020a6229810000b02901d4ebcc5001mr8910934pfp.46.1613067626766; Thu, 11 Feb 2021 10:20:26 -0800 (PST) Received: from ?IPv6:2601:1c0:6c02:1d30:4920:87a0:85cd:f278? ([2601:1c0:6c02:1d30:4920:87a0:85cd:f278]) by smtp.gmail.com with ESMTPSA id y2sm6044815pfe.118.2021.02.11.10.20.25 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 11 Feb 2021 10:20:25 -0800 (PST) Subject: Re: This reply comments on the patch to fixes the missing a blank line warning To: David Hildenbrand , akpm@linux-foundation.org Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, skhan@linuxfoundation.org References: <20210211072918.376837-1-adithya.chandrakasan@gmail.com> From: Adithya Chandrakasan Message-ID: <3512c272-dbec-2c0a-4476-203315341fe2@gmail.com> Date: Thu, 11 Feb 2021 10:20:23 -0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: Content-Type: multipart/mixed; boundary="------------A9ACC245C9C3245F988E54BC" Content-Language: en-US X-Rspamd-Server: rspam04 X-Rspamd-Queue-Id: 637FCE0011CE X-Stat-Signature: hcawr9fdznwn1tnejg8wrratdkb8ct47 Received-SPF: none (gmail.com>: No applicable sender policy available) receiver=imf13; identity=mailfrom; envelope-from=""; helo=mail-pg1-f180.google.com; client-ip=209.85.215.180 X-HE-DKIM-Result: pass/pass X-HE-Tag: 1613067627-881900 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: This is a multi-part message in MIME format. --------------A9ACC245C9C3245F988E54BC Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable On 2/11/21 2:36 AM, David Hildenbrand wrote: > ^ > > Please create proper patch subjects. Nobody has a glue what you are doi= ng when looking at the subject. > > "mm/util: fix ??? warning" > > Which raises the question, what is ??? > > Compiler? static code checker? ... ? > > > Thanks > > On 11.02.21 08:29, Adithya Chandrakasan wrote: >> FILE: mm/util.c:930: WARNING: Missing a blank line after declarations >> >> Signed-off-by: Adithya Chandrakasan >> --- >>=A0=A0 mm/util.c | 1 + >>=A0=A0 1 file changed, 1 insertion(+) >> >> diff --git a/mm/util.c b/mm/util.c >> index 8c9b7d1e7c49..60286876636d 100644 >> --- a/mm/util.c >> +++ b/mm/util.c >> @@ -927,6 +927,7 @@ int get_cmdline(struct task_struct *task, char *bu= ffer, int buflen) >>=A0=A0=A0=A0=A0=A0 unsigned int len; >>=A0=A0=A0=A0=A0=A0 struct mm_struct *mm =3D get_task_mm(task); >>=A0=A0=A0=A0=A0=A0 unsigned long arg_start, arg_end, env_start, env_end= ; >> + >>=A0=A0=A0=A0=A0=A0 if (!mm) >>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 goto out; >>=A0=A0=A0=A0=A0=A0 if (!mm->arg_end) >> > > Hi David, Thanks for feedback. I have fixed the issues in the patch thread with change in subject and also log message. with regards, Adithya Chandrakasan --------------A9ACC245C9C3245F988E54BC Content-Type: message/rfc822; name="[PATCH] Staging: mm: util.c: checkpatch.pl coding style warning fix.eml" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename*0="[PATCH] Staging: mm: util.c: checkpatch.pl coding style warn"; filename*1="ing fix.eml" Return-Path: Received: from localhost ([2601:1c0:6c02:1d30:4920:87a0:85cd:f278]) by smtp.gmail.com with ESMTPSA id c23sm6180015pfi.47.2021.02.11.09.59.22 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Thu, 11 Feb 2021 09:59:23 -0800 (PST) From: Adithya Chandrakasan To: akpm@linux-foundation.org Cc: Adithya Chandrakasan , linux-mm@kvack.org, linux-kernel@vger.kernel.org, skhan@linuxfoundation.org, linux-kernel-mentees@lists.linuxfoundation.org Subject: [PATCH] Staging: mm: util.c: checkpatch.pl coding style warning fix Date: Thu, 11 Feb 2021 09:59:14 -0800 Message-Id: <0c1ce6d55fb011f29b2c22134f59829402eba175.1613066176.git.adithya.chandrakasan@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable FILE: mm/util.c:930: checkpatch.pl scripts basic coding style issues as below WARNING: Missing a blank line after declarations Signed-off-by: Adithya Chandrakasan --- mm/util.c | 1 + 1 file changed, 1 insertion(+) diff --git a/mm/util.c b/mm/util.c index 8c9b7d1e7c49..60286876636d 100644 --- a/mm/util.c +++ b/mm/util.c @@ -927,6 +927,7 @@ int get_cmdline(struct task_struct *task, char *buffe= r, int buflen) unsigned int len; struct mm_struct *mm =3D get_task_mm(task); unsigned long arg_start, arg_end, env_start, env_end; + if (!mm) goto out; if (!mm->arg_end) --=20 2.25.1 --------------A9ACC245C9C3245F988E54BC--