linux-kernel - Re: [PATCH v3] signal: add procfd_send

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Message-ID: <CAGXu5j+MRVdo_qjRdiMVSOnm2+d46CsDqdjH21AyzY7e=WNp+Q@mail.gmail.com>
Date:   Wed, 5 Dec 2018 19:27:30 -0800
From:   Kees Cook <keescook@...omium.org>
To:     Christian Brauner <christian@...uner.io>
Cc:     "Eric W. Biederman" <ebiederm@...ssion.com>,
        LKML <linux-kernel@...r.kernel.org>,
        Linux API <linux-api@...r.kernel.org>,
        Andy Lutomirski <luto@...nel.org>,
        Arnd Bergmann <arnd@...db.de>,
        "Serge E. Hallyn" <serge@...lyn.com>, Jann Horn <jannh@...gle.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Oleg Nesterov <oleg@...hat.com>,
        Aleksa Sarai <cyphar@...har.com>,
        Al Viro <viro@...iv.linux.org.uk>,
        "linux-fsdevel@...r.kernel.org" <linux-fsdevel@...r.kernel.org>,
        Daniel Colascione <dancol@...gle.com>,
        Tim Murray <timmurray@...gle.com>,
        linux-man <linux-man@...r.kernel.org>,
        Florian Weimer <fweimer@...hat.com>,
        Thomas Gleixner <tglx@...utronix.de>, X86 ML <x86@...nel.org>
Subject: Re: [PATCH v3] signal: add procfd_send_signal() syscall

On Wed, Dec 5, 2018 at 7:08 PM Christian Brauner <christian@...uner.io> wrote:
> As a sidenote I'm switching the name from procfd_send_signal() to
> taskfd_send_signal(). It seems to me the best way to handle Eric's
> request to reflect that we can eventually both signal tgids and tids.

Cool; sounds fine to me.

-- 
Kees Cook