Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752804AbeAIV1k (ORCPT + 1 other); Tue, 9 Jan 2018 16:27:40 -0500 Received: from mail.kernel.org ([198.145.29.99]:59198 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752677AbeAIV1j (ORCPT ); Tue, 9 Jan 2018 16:27:39 -0500 DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4035121742 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=luto@kernel.org X-Google-Smtp-Source: ACJfBotdnkz87+NbdWQSVublaVxwXiMZzn7hfn2sJpCnOrk4yDEjcBY4SFfow8jmYo3mEN9h37mpQbS8JHqZ52WbB6g= MIME-Version: 1.0 In-Reply-To: References: <17c5ebeb2e00879b0af1a9c32bf37ecdd9b9b31b.1515130397.git.luto@kernel.org> From: Andy Lutomirski Date: Tue, 9 Jan 2018 13:27:18 -0800 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [RFC] selftests/x86: Add test_vsyscall To: Shuah Khan Cc: Andy Lutomirski , X86 ML , LKML , Borislav Petkov , Kees Cook , Peter Zijlstra , Greg Kroah-Hartman Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Return-Path: On Tue, Jan 9, 2018 at 1:25 PM, Shuah Khan wrote: > On Thu, Jan 4, 2018 at 10:38 PM, Andy Lutomirski wrote: >> This tests that the vsyscall entries do what they're expected to do. >> It also confirms that attempts to read the vsyscall page behave as >> expected. >> >> If changes are made to the vsyscall code or its memory map handling, >> running this test in all three of vsyscall=none, vsyscall=emulate, >> and vsyscall=native are helpful. >> >> (Because it's easy, this also compares the vsyscall results to their >> vDSO equivalents.) >> >> Signed-off-by: Andy Lutomirski >> --- >> > > Hi Andy, > > I am not cc'ed on this patch. Doesn't look like the patch is sent to everybody > get_maintainers lists for the set of files that are changed in this patch. > > Please make sure to include everybody on your future kselftest patches. > Ok.