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=-2.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED,USER_AGENT_MUTT autolearn=ham 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 E9CDCC282C4 for ; Tue, 12 Feb 2019 07:56:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C02D02082F for ; Tue, 12 Feb 2019 07:56:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727509AbfBLH4O (ORCPT ); Tue, 12 Feb 2019 02:56:14 -0500 Received: from verein.lst.de ([213.95.11.211]:33904 "EHLO newverein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725916AbfBLH4O (ORCPT ); Tue, 12 Feb 2019 02:56:14 -0500 Received: by newverein.lst.de (Postfix, from userid 2407) id A719D68D93; Tue, 12 Feb 2019 08:56:12 +0100 (CET) Date: Tue, 12 Feb 2019 08:56:12 +0100 From: Christoph Hellwig To: Bart Van Assche Cc: Alexander Viro , linux-fsdevel@vger.kernel.org, linux-aio@kvack.org, syzbot , Christoph Hellwig , Avi Kivity , Miklos Szeredi , stable@vger.kernel.org Subject: Re: [PATCH] aio: Fix locking in aio_poll() Message-ID: <20190212075612.GA16301@lst.de> References: <20190209005949.114832-1-bvanassche@acm.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190209005949.114832-1-bvanassche@acm.org> User-Agent: Mutt/1.5.17 (2007-11-01) Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org Hi Bart, this seems to survive my testing, even if this probably just means the "creative" abusers of the wait queue API will run into other problems down the road.. Reluctantly-Acked-by: Christoph Hellwig