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Hallyn" , "Eric W. Biederman" , Linux API , linux-kernel , Arnd Bergmann , Kees Cook , Alexey Dobriyan , Thomas Gleixner , Michael Kerrisk-manpages , "Dmitry V. Levin" , Andrew Morton , Oleg Nesterov , Nagarathnam Muthusamy , Aleksa Sarai , Al Viro , Joel Fernandes , Daniel Colascione Subject: Re: [PATCH 2/4] pid: add pidfd_open() Message-ID: <20190327222543.huugotqcew6jyytv@brauner.io> References: <20190327162147.23198-1-christian@brauner.io> <20190327162147.23198-3-christian@brauner.io> <20190327213404.pv4wqtkjbufkx36u@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 > procfd_open(int procrootfd, int pidfd, unsigned int flags); > pidfd_open(pid_t pid, int nsfd, unsigned int flags); That honestly just feels like splitting openat into: openat_dir() and opentat_file()