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Biederman" , Kees Cook , Joel Fernandes , Thomas Gleixner , Tejun Heo , David Howells , Jann Horn , Andrew Lutomirski , Andrew Morton , Aleksa Sarai , Al Viro , Android Kernel Team Subject: Re: [PATCH v2 1/2] pidfd: add P_PIDFD to waitid() Message-ID: <20190727194552.xpudr7ou4wjowhew@brauner.io> References: <20190727085201.11743-1-christian@brauner.io> <20190727085201.11743-2-christian@brauner.io> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: User-Agent: NeoMutt/20180716 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Jul 27, 2019 at 09:28:40AM -0700, Linus Torvalds wrote: > Sorry to keep pestering about the patch series, but with the addition > of P_PIDFD, I react once again.. That's fine. I don't at all mind being particular about how something has to be done as long as the result is functional. In this case it seems we'll end up with something cleaner overall, so sure. I'll rework the snippets into the actual patch and resend. I'll leave out the rcu-cleverness you suggested in the other mail though. Christian