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 84B6AC433EF for ; Wed, 8 Dec 2021 10:26:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231580AbhLHK3s (ORCPT ); Wed, 8 Dec 2021 05:29:48 -0500 Received: from foss.arm.com ([217.140.110.172]:56272 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229977AbhLHK3q (ORCPT ); Wed, 8 Dec 2021 05:29:46 -0500 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 292521042; Wed, 8 Dec 2021 02:26:15 -0800 (PST) Received: from [10.57.82.128] (unknown [10.57.82.128]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 7D8CA3F5A1; Wed, 8 Dec 2021 02:26:12 -0800 (PST) Message-ID: <5f5648e5-d425-8b6f-a6c2-2fc1252f0c79@arm.com> Date: Wed, 8 Dec 2021 10:26:11 +0000 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:91.0) Gecko/20100101 Thunderbird/91.3.2 Subject: Re: [PATCH v2 2/7] coresight: etm3x: Use task_is_in_init_pid_ns() To: Leo Yan , "David S. Miller" , Jakub Kicinski , Leon Romanovsky , Mathieu Poirier , Mike Leach , Alexander Shishkin , Jan Harkes , coda@cs.cmu.edu, Paul Moore , Eric Paris , Balbir Singh , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, coresight@lists.linaro.org, linux-arm-kernel@lists.infradead.org, codalist@coda.cs.cmu.edu, linux-audit@redhat.com References: <20211208083320.472503-1-leo.yan@linaro.org> <20211208083320.472503-3-leo.yan@linaro.org> From: Suzuki K Poulose In-Reply-To: <20211208083320.472503-3-leo.yan@linaro.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 08/12/2021 08:33, Leo Yan wrote: > This patch replaces open code with task_is_in_init_pid_ns() to check if > a task is in root PID namespace. > > Signed-off-by: Leo Yan > --- Reviewed-by: Suzuki K Poulose 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id AC727C433EF for ; Wed, 8 Dec 2021 10:27:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: Content-Transfer-Encoding:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:From:References:To:Subject:MIME-Version: Date:Message-ID:Reply-To:Cc:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=iNTktyOwFJsqeKBei5pHXlrmeEI4lq14lx45OPzChes=; b=YDpqa2pmk3GhK8HiIl9aKsi/qK xAc28dtd7iek0mZEV5SjIZoBMWTiFeewr05bUU2yrLkKPIdMYeaRAmBemlsPoG/9Hg+Gx9XvVtavZ ZmTBJgl95n4gc+xlSjW7f9ae/a9hrm1fLLxl1uTHyeqraT0AyzM6fh4+StWXqY43oKVxCpI3rNY8h 3q6b7/Mdk8VfiUWk0r2ddLBJno1IC19NqS72R9f9ZyGdfdtappsKgtSoWij4lnfN7O5bNbcw+viFq lZpFynZ4FnxVaW0ChMcv9dsyGufvdNubn9LY5Fpxf7Sey4DWnSVK7cOT4Rl9iKooku65UPF44ZTfN qkGto21w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1muu9U-00C63q-7G; Wed, 08 Dec 2021 10:26:20 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1muu9Q-00C62m-1z for linux-arm-kernel@lists.infradead.org; Wed, 08 Dec 2021 10:26:17 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 292521042; Wed, 8 Dec 2021 02:26:15 -0800 (PST) Received: from [10.57.82.128] (unknown [10.57.82.128]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 7D8CA3F5A1; Wed, 8 Dec 2021 02:26:12 -0800 (PST) Message-ID: <5f5648e5-d425-8b6f-a6c2-2fc1252f0c79@arm.com> Date: Wed, 8 Dec 2021 10:26:11 +0000 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:91.0) Gecko/20100101 Thunderbird/91.3.2 Subject: Re: [PATCH v2 2/7] coresight: etm3x: Use task_is_in_init_pid_ns() To: Leo Yan , "David S. Miller" , Jakub Kicinski , Leon Romanovsky , Mathieu Poirier , Mike Leach , Alexander Shishkin , Jan Harkes , coda@cs.cmu.edu, Paul Moore , Eric Paris , Balbir Singh , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, coresight@lists.linaro.org, linux-arm-kernel@lists.infradead.org, codalist@coda.cs.cmu.edu, linux-audit@redhat.com References: <20211208083320.472503-1-leo.yan@linaro.org> <20211208083320.472503-3-leo.yan@linaro.org> From: Suzuki K Poulose In-Reply-To: <20211208083320.472503-3-leo.yan@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211208_022616_183117_A10173C7 X-CRM114-Status: UNSURE ( 5.76 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 08/12/2021 08:33, Leo Yan wrote: > This patch replaces open code with task_is_in_init_pid_ns() to check if > a task is in root PID namespace. > > Signed-off-by: Leo Yan > --- Reviewed-by: Suzuki K Poulose _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel 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 us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C9F60C433EF for ; Wed, 8 Dec 2021 13:06:59 +0000 (UTC) Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-137-3CsKDCiOPyaM57XNLN2xTg-1; Wed, 08 Dec 2021 08:06:55 -0500 X-MC-Unique: 3CsKDCiOPyaM57XNLN2xTg-1 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id E639C100D848; Wed, 8 Dec 2021 13:06:47 +0000 (UTC) Received: from colo-mx.corp.redhat.com (colo-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.20]) by smtp.corp.redhat.com (Postfix) with ESMTPS id D478367842; Wed, 8 Dec 2021 13:06:47 +0000 (UTC) Received: from lists01.pubmisc.prod.ext.phx2.redhat.com (lists01.pubmisc.prod.ext.phx2.redhat.com [10.5.19.33]) by colo-mx.corp.redhat.com (Postfix) with ESMTP id AF9461802E37; Wed, 8 Dec 2021 13:06:47 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.rdu2.redhat.com [10.11.54.1]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id 1B8AQJ6H011483 for ; Wed, 8 Dec 2021 05:26:19 -0500 Received: by smtp.corp.redhat.com (Postfix) id 3EE7C4010FDD; Wed, 8 Dec 2021 10:26:19 +0000 (UTC) Received: from mimecast-mx02.redhat.com (mimecast01.extmail.prod.ext.rdu2.redhat.com [10.11.55.17]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 3A5A640149B1 for ; Wed, 8 Dec 2021 10:26:19 +0000 (UTC) Received: from us-smtp-1.mimecast.com (us-smtp-delivery-1.mimecast.com [205.139.110.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 25F3185A5A8 for ; Wed, 8 Dec 2021 10:26:19 +0000 (UTC) Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by relay.mimecast.com with ESMTP id us-mta-386-rl5i1wzHNvC8Tie80qEF8A-1; Wed, 08 Dec 2021 05:26:15 -0500 X-MC-Unique: rl5i1wzHNvC8Tie80qEF8A-1 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 292521042; Wed, 8 Dec 2021 02:26:15 -0800 (PST) Received: from [10.57.82.128] (unknown [10.57.82.128]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 7D8CA3F5A1; Wed, 8 Dec 2021 02:26:12 -0800 (PST) Message-ID: <5f5648e5-d425-8b6f-a6c2-2fc1252f0c79@arm.com> Date: Wed, 8 Dec 2021 10:26:11 +0000 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:91.0) Gecko/20100101 Thunderbird/91.3.2 Subject: Re: [PATCH v2 2/7] coresight: etm3x: Use task_is_in_init_pid_ns() To: Leo Yan , "David S. Miller" , Jakub Kicinski , Leon Romanovsky , Mathieu Poirier , Mike Leach , Alexander Shishkin , Jan Harkes , coda@cs.cmu.edu, Paul Moore , Eric Paris , Balbir Singh , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, coresight@lists.linaro.org, linux-arm-kernel@lists.infradead.org, codalist@telemann.coda.cs.cmu.edu, linux-audit@redhat.com References: <20211208083320.472503-1-leo.yan@linaro.org> <20211208083320.472503-3-leo.yan@linaro.org> From: Suzuki K Poulose In-Reply-To: <20211208083320.472503-3-leo.yan@linaro.org> X-Mimecast-Impersonation-Protect: Policy=CLT - Impersonation Protection Definition; Similar Internal Domain=false; Similar Monitored External Domain=false; Custom External Domain=false; Mimecast External Domain=false; Newly Observed Domain=false; Internal User Name=false; Custom Display Name List=false; Reply-to Address Mismatch=false; Targeted Threat Dictionary=false; Mimecast Threat Dictionary=false; Custom Threat Dictionary=false X-Scanned-By: MIMEDefang 2.84 on 10.11.54.1 X-loop: linux-audit@redhat.com X-Mailman-Approved-At: Wed, 08 Dec 2021 07:54:40 -0500 X-BeenThere: linux-audit@redhat.com X-Mailman-Version: 2.1.12 Precedence: junk List-Id: Linux Audit Discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-audit-bounces@redhat.com Errors-To: linux-audit-bounces@redhat.com X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=linux-audit-bounces@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" On 08/12/2021 08:33, Leo Yan wrote: > This patch replaces open code with task_is_in_init_pid_ns() to check if > a task is in root PID namespace. > > Signed-off-by: Leo Yan > --- Reviewed-by: Suzuki K Poulose -- Linux-audit mailing list Linux-audit@redhat.com https://listman.redhat.com/mailman/listinfo/linux-audit