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[198.145.64.163]) by smtp.gmail.com with ESMTPSA id o190sm9514518pfb.178.2020.05.18.14.10.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 18 May 2020 14:10:37 -0700 (PDT) Date: Mon, 18 May 2020 14:10:36 -0700 From: Kees Cook To: Tycho Andersen Cc: Christian Brauner , Aleksa Sarai , linux-api@vger.kernel.org, containers@lists.linux-foundation.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] seccomp: Add group_leader pid to seccomp_notif Message-ID: <202005181405.AF40001D@keescook> References: <20200515234005.32370-1-sargun@sargun.me> <202005162344.74A02C2D@keescook> <20200517104701.bbn2d2rqaplwchdw@wittgenstein> <20200517112156.cphs2h33hx2wfcs4@yavin.dot.cyphar.com> <20200517142316.GA1996744@cisco> <20200517143311.fmxaf3pnopuaezl4@wittgenstein> <20200517144603.GD1996744@cisco> <20200517150215.GE1996744@cisco> <202005171428.68F30AA0@keescook> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <202005171428.68F30AA0@keescook> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, May 17, 2020 at 02:30:57PM -0700, Kees Cook wrote: > Anyway, it's very related to this, so, yeah, probably we need a v2 of the > notif API, but I'll try to get all the ideas here collected in one place. For future thread arch?ologists, I put my thoughts here: https://lore.kernel.org/lkml/202005181120.971232B7B@keescook/ -- Kees Cook