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=-2.0 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no 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 34DD9C5DF60 for ; Thu, 7 Nov 2019 09:40:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F41A42084C for ; Thu, 7 Nov 2019 09:40:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="CA/jIkbi" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387755AbfKGJk0 (ORCPT ); Thu, 7 Nov 2019 04:40:26 -0500 Received: from merlin.infradead.org ([205.233.59.134]:58898 "EHLO merlin.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728183AbfKGJkZ (ORCPT ); Thu, 7 Nov 2019 04:40:25 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=merlin.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=lzkY49EQgMIBpXGJdLVJxFX6mTrhPYBXrvK0JKad5pQ=; b=CA/jIkbiqZ5KXJaP8IYv6431F s82T8okomlGDevfT1ur5jhRx+ViRuc3hWNLpkqGcwCng+mJN1ZnjawDL7+WXdOpeAsbqpXopMl+tW mXt7gNvrXFpprO3snmj1b7BA4yjfOQB77Ba5PAohPs2Be9oaR6fTXWpUU88wmDIaYA3gvHdMfYjY6 4QLRzouC07rxoQrp6yDg+uQLwBlQyE4RPQ2xBUNbrSuMsfDrsWjo8Eu45fcnYV4eQTMBq0iMeR1qN uPVKo4U+CRk6Q6B0lS1cM4vPNC+vf51uG1v9L1m8ytHi4VuoSlMJXAXLIDhAsFDT13QYMRA6oBnme JzbFyKlRw==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=noisy.programming.kicks-ass.net) by merlin.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1iSeH8-0002rn-4V; Thu, 07 Nov 2019 09:40:22 +0000 Received: from hirez.programming.kicks-ass.net (hirez.programming.kicks-ass.net [192.168.1.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by noisy.programming.kicks-ass.net (Postfix) with ESMTPS id 69FB8301747; Thu, 7 Nov 2019 10:39:16 +0100 (CET) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id DC4E0203C2B8B; Thu, 7 Nov 2019 10:40:20 +0100 (CET) Date: Thu, 7 Nov 2019 10:40:20 +0100 From: Peter Zijlstra To: Thomas Gleixner Cc: LKML , Ingo Molnar , Darren Hart , Yi Wang , Yang Tao , Oleg Nesterov , Florian Weimer , Carlos O'Donell , Alexander Viro Subject: Re: [patch 00/12] futex: Cure robust/PI futex exit races Message-ID: <20191107094020.GE4131@hirez.programming.kicks-ass.net> References: <20191106215534.241796846@linutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20191106215534.241796846@linutronix.de> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Nov 06, 2019 at 10:55:34PM +0100, Thomas Gleixner wrote: > fs/exec.c | 2 > include/linux/compat.h | 2 > include/linux/futex.h | 38 +++-- > include/linux/sched.h | 3 > include/linux/sched/mm.h | 6 > kernel/exit.c | 30 ---- > kernel/fork.c | 40 ++--- > kernel/futex.c | 324 ++++++++++++++++++++++++++++++++++++++++------- > 8 files changed, 330 insertions(+), 115 deletions(-) Acked-by: Peter Zijlstra (Intel)