From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.3 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_MUTT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 819D8C31E44 for ; Fri, 14 Jun 2019 08:15:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4F60121721 for ; Fri, 14 Jun 2019 08:15:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="wuDWIRG9" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726659AbfFNIPZ (ORCPT ); Fri, 14 Jun 2019 04:15:25 -0400 Received: from mail-lj1-f176.google.com ([209.85.208.176]:39890 "EHLO mail-lj1-f176.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726567AbfFNIPV (ORCPT ); Fri, 14 Jun 2019 04:15:21 -0400 Received: by mail-lj1-f176.google.com with SMTP id v18so1456705ljh.6 for ; Fri, 14 Jun 2019 01:15:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=nbt8Hr9yG7v438JERq8EB5gL57vqsYI/Ggm6Adlr5do=; b=wuDWIRG930ZHMRMENaU+TYPSQ99Y8EAMOFMKEQzW07Elc9V89/arlgiuplmhHayjxO 5pFmFL314SpjMiSH/Q5L84SBnMsmK8P/SBSv98fLSomg/vElzTb5RxJ/Go3R+F5nQ0Wh Sp9KqULnrGipKbplbmptnG+48AAVD6vuxoCowBRqKtM+4kWVrRXEFLgTCMycU3ewSROT X7yP+I7DlxVoXdNbojSsNhYNGuvsI/eWpf5Fm114O86MiUqjyhgVM+NtX+TkUUmIlB0n 79V+vevZ/dWOa8YbwFZnPwG4tntBG3/zHaHRUK72EtzggDJs7/nHpj/GmfE/fuS5uIfD 9GAg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=nbt8Hr9yG7v438JERq8EB5gL57vqsYI/Ggm6Adlr5do=; b=BkUEMM17Qij+IR2qkLrKTuiezwmAOW5JqDIr3/ICzy+NIW83P1h7bLg8ng2x/06cZq rbyOrPCdwwpSUS/CluZG4Y6DpBildsD4ftuYCQF/MDscH72qAaM/qFHJalsC4ktw8ynR ZuYnL75zTVamVFoRPOYvJjiWNFHRQIO5LX2bU2BLl+t+BUFC1rA7PQvPZya17oZIuq1D wONsu9rKm/gMYbxTs03sPTfnn1fVsJ8JWcKy/IvEz9lCyW5nK0ZN2gLYXdHc8F9eE3vf d7ZVOrUNjUkZfP2Ixk/xX78hbrJUMgHf+xgvXQYarMv5iZS7hur/rQ6ff6lmRfzjd/LI tvTw== X-Gm-Message-State: APjAAAVEjBj+GFb0UHOoHkB2jEmaQF2+DcZcUcNEz74+CNOimvNx47wS PSzIg+ipVlNh8ll854lLnMAwbA== X-Google-Smtp-Source: APXvYqxAxhe2DP0BuTiG1IaqQX29loAzbMxhotvF+IiNpQPv/BBlMUDVSMR22yknwN6Rmzi/QXipSg== X-Received: by 2002:a2e:124c:: with SMTP id t73mr17487617lje.190.1560500119854; Fri, 14 Jun 2019 01:15:19 -0700 (PDT) Received: from jax.lan (81-236-179-152-no272.tbcn.telia.com. [81.236.179.152]) by smtp.gmail.com with ESMTPSA id b18sm357673lfi.30.2019.06.14.01.15.18 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Fri, 14 Jun 2019 01:15:19 -0700 (PDT) Date: Fri, 14 Jun 2019 10:15:17 +0200 From: Jens Wiklander To: Sumit Garg Cc: keyrings@vger.kernel.org, linux-integrity@vger.kernel.org, linux-security-module@vger.kernel.org, corbet@lwn.net, dhowells@redhat.com, jejb@linux.ibm.com, jarkko.sakkinen@linux.intel.com, zohar@linux.ibm.com, jmorris@namei.org, serge@hallyn.com, ard.biesheuvel@linaro.org, daniel.thompson@linaro.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, tee-dev@lists.linaro.org Subject: Re: [RFC 1/7] tee: optee: allow kernel pages to register as shm Message-ID: <20190614081515.GA9347@jax.lan> References: <1560421833-27414-1-git-send-email-sumit.garg@linaro.org> <1560421833-27414-2-git-send-email-sumit.garg@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <1560421833-27414-2-git-send-email-sumit.garg@linaro.org> User-Agent: Mutt/1.11.4 (2019-03-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jun 13, 2019 at 04:00:27PM +0530, Sumit Garg wrote: > Kernel pages are marked as normal type memory only so allow kernel pages > to be registered as shared memory with OP-TEE. > > Signed-off-by: Sumit Garg Reviewed-by: Jens Wiklander Thanks, Jens