From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751959AbeEGH4K (ORCPT ); Mon, 7 May 2018 03:56:10 -0400 Received: from mail-lf0-f65.google.com ([209.85.215.65]:36914 "EHLO mail-lf0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751042AbeEGH4J (ORCPT ); Mon, 7 May 2018 03:56:09 -0400 X-Google-Smtp-Source: AB8JxZpuP5FVW6SVyYh4YidZA7W3Cjwoqr/bgZR63BwdgiRPfe+EUyY2Asg+79Kc5gZsmP8pye3iPg== Message-Id: <20180507075213.386076821@gmail.com> User-Agent: quilt/0.65 Date: Mon, 07 May 2018 10:52:13 +0300 From: Cyrill Gorcunov To: linux-mm@kvack.org, linux-kernel@vger.kernel.org Cc: Jonathan de Boyne Pollard , Andrey Vagin , Andrew Morton , Michael Kerrisk , Yang Shi , Michal Hocko Subject: [rfc linux-next 0/3] prctl: prctl_set_mm -- Bring back handling of PR_SET_MM_x Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi! Yesterday I've been pointed out that we unfortunatelly can't drop off PR_SET_MM_x operations. So here is a series which bring them back but instead of plain revert I tried to simplify the code and make it as minimum as possible. WARN: the series is compile-tested only for a while, I wanted to share it early so maybe someone has better idea of how integrate old PR_SET_MM_x operations. I'll do full tests today hopefully. Cyrill