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Miller" , Jakub Kicinski , Leon Romanovsky , Mathieu Poirier , Suzuki K Poulose , 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 Subject: Re: [PATCH v2 0/7] pid: Introduce helper task_is_in_root_ns() Message-ID: <20220124092928.GA1167041@leoy-ThinkPad-X240s> References: <20211208083320.472503-1-leo.yan@linaro.org> <20220112064046.GA3316542@leoy-ThinkPad-X240s> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20220112064046.GA3316542@leoy-ThinkPad-X240s> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220124_012938_792451_B94326B4 X-CRM114-Status: GOOD ( 23.30 ) 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-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, Jan 12, 2022 at 02:40:47PM +0800, Leo Yan wrote: > Hi David, > > On Wed, Dec 08, 2021 at 04:33:13PM +0800, Leo Yan wrote: > > The kernel uses open code to check if a process is in root PID namespace > > or not in several places. > > > > Suggested by Suzuki, this patch set is to create a helper function > > task_is_in_init_pid_ns() to replace open code. > > > > This patch set has been applied on the mainline kernel and built for > > Arm64 kernel with enabling all relevant modules. > > I'd like sync for how to merging this patch set. Except patch 05/07, > all of other patches in this patch set have been received the reviewed > or acked tags. So could you pick up this patch set? > > Furthermore, we have another patch set "coresight: etm: Correct PID > tracing for non-root namespace" [1], which is dependent on the current > patch set and it has been Acked by Suzuki. > > I'd like to get opinions from David and CoreSight maintainers Mathieu > and Suzuki, should we merge the patch set [1] via David's tree as well > to avoid dependency issue, or prefer to merge it via CoreSight tree? > If David prefers the prior option, I can resend the patch set [1] with > looping David. Gentle ping, Dave. I verified the current patch set and CoreSight patch set, both can apply clearly on the latest mainline kernel (with last commit dd81e1c7d5fb "Merge tag 'powerpc-5.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux"). Thanks, Leo > [1] https://lore.kernel.org/lkml/20211213121323.1887180-1-leo.yan@linaro.org/ _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel