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[65.99.196.166]) by mx.google.com with ESMTPS id 135si45815ybf.74.2019.06.27.13.00.17 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 27 Jun 2019 13:00:18 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of jmorris@namei.org designates 65.99.196.166 as permitted sender) client-ip=65.99.196.166; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of jmorris@namei.org designates 65.99.196.166 as permitted sender) smtp.mailfrom=jmorris@namei.org Received: from localhost (localhost [127.0.0.1]) by namei.org (8.14.4/8.14.4) with ESMTP id x5RJxmjG023654; Thu, 27 Jun 2019 19:59:48 GMT Date: Fri, 28 Jun 2019 05:59:48 +1000 (AEST) From: James Morris To: Alexander Potapenko cc: Andrew Morton , Christoph Lameter , Kees Cook , Masahiro Yamada , Michal Hocko , "Serge E. Hallyn" , Nick Desaulniers , Kostya Serebryany , Dmitry Vyukov , Sandeep Patil , Laura Abbott , Randy Dunlap , Jann Horn , Mark Rutland , Marco Elver , Qian Cai , linux-mm@kvack.org, linux-security-module@vger.kernel.org, kernel-hardening@lists.openwall.com Subject: Re: [PATCH v9 1/2] mm: security: introduce init_on_alloc=1 and init_on_free=1 boot options In-Reply-To: <20190627130316.254309-2-glider@google.com> Message-ID: References: <20190627130316.254309-1-glider@google.com> <20190627130316.254309-2-glider@google.com> User-Agent: Alpine 2.21 (LRH 202 2017-01-01) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Thu, 27 Jun 2019, Alexander Potapenko wrote: > Signed-off-by: Alexander Potapenko > Acked-by: Kees Cook > To: Andrew Morton > To: Christoph Lameter > To: Kees Cook > Cc: Masahiro Yamada > Cc: Michal Hocko > Cc: James Morris > Cc: "Serge E. Hallyn" > Cc: Nick Desaulniers > Cc: Kostya Serebryany > Cc: Dmitry Vyukov > Cc: Sandeep Patil > Cc: Laura Abbott > Cc: Randy Dunlap > Cc: Jann Horn > Cc: Mark Rutland > Cc: Marco Elver > Cc: Qian Cai > Cc: linux-mm@kvack.org > Cc: linux-security-module@vger.kernel.org > Cc: kernel-hardening@lists.openwall.com > Signed-off-by: Andrew Morton Acked-by: James Morris -- James Morris