linux-kernel - Re: [PATCH V4 14/31] x86/sgx: Support VA page allocation without reclaiming

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <bd1538a8-9dce-1051-385a-191f6a6d1beb@intel.com>
Date:   Fri, 15 Apr 2022 08:22:23 -0700
From:   Reinette Chatre <reinette.chatre@...el.com>
To:     Haitao Huang <haitao.huang@...ux.intel.com>,
        Jarkko Sakkinen <jarkko@...nel.org>,
        <dave.hansen@...ux.intel.com>, <tglx@...utronix.de>,
        <bp@...en8.de>, <luto@...nel.org>, <mingo@...hat.com>,
        <linux-sgx@...r.kernel.org>, <x86@...nel.org>, <shuah@...nel.org>,
        <linux-kselftest@...r.kernel.org>
CC:     <seanjc@...gle.com>, <kai.huang@...el.com>,
        <cathy.zhang@...el.com>, <cedric.xing@...el.com>,
        <haitao.huang@...el.com>, <mark.shanahan@...el.com>,
        <vijay.dhanraj@...el.com>, <hpa@...or.com>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH V4 14/31] x86/sgx: Support VA page allocation without
 reclaiming

Hi Haitao,

On 4/15/2022 6:54 AM, Haitao Huang wrote:
> You can also add my Tested-by for patches adding the new IOCTLs.
> Our team and I have tested EAUG on #PF,  modifying types and permissions with Intel SGX SDK/PSW.

Thank you very much.

Based on your description I plan to add your Tested-by to the
following patches:

x86/sgx: Support restricting of enclave page permissions
x86/sgx: Support adding of pages to an initialized enclave
x86/sgx: Support modifying SGX page type
x86/sgx: Support complete page removal

Please let me know if this does not match your expectation.

Reinette