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=MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,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 DB765C3A5A9 for ; Sun, 19 Apr 2020 19:48:04 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 9E9F42145D for ; Sun, 19 Apr 2020 19:48:04 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9E9F42145D Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 4FF3C8E0005; Sun, 19 Apr 2020 15:48:04 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 488C28E0003; Sun, 19 Apr 2020 15:48:04 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 350728E0005; Sun, 19 Apr 2020 15:48:04 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0160.hostedemail.com [216.40.44.160]) by kanga.kvack.org (Postfix) with ESMTP id 1A5978E0003 for ; Sun, 19 Apr 2020 15:48:04 -0400 (EDT) Received: from smtpin11.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay04.hostedemail.com (Postfix) with ESMTP id D008D3ABE for ; Sun, 19 Apr 2020 19:48:03 +0000 (UTC) X-FDA: 76725640446.11.lamp98_63789b887e70a X-HE-Tag: lamp98_63789b887e70a X-Filterd-Recvd-Size: 2879 Received: from mail-pj1-f67.google.com (mail-pj1-f67.google.com [209.85.216.67]) by imf12.hostedemail.com (Postfix) with ESMTP for ; Sun, 19 Apr 2020 19:48:03 +0000 (UTC) Received: by mail-pj1-f67.google.com with SMTP id nu11so3489162pjb.1 for ; Sun, 19 Apr 2020 12:48:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=XVDLAqmmcNsGZA6DvUaFp5wX8Hdu6VgQb85DAfNU9EE=; b=cYqjhpU/dPRhxGA0CgdTJV3djqGYlJrwQyNStcoNTorxOrgcbaqmIq6lL9vFNx82zL HF1Tqw8a/KChckTNuVy3tHcUn+4achR0o8LHb0jbk3WalX6uvioY/3LJU29fzQIik4+G it9ILG9cEjwdeYOh945KmSG4821Z0MPfMejEp1WP6AqXElB91dCLFkP9nKLn2FyDmTjv a7pRncwPCeh5lc4ULCU3rgILr5BAM6hXKedQc0fbNGIDWS9Qm6bTPSQe/QV3ovXNM17t pvMxseWUVTOcPJqsZ4FVf/nR7gA4TPbjgWdBnpt3PhRpFdL08eokVdftA/Phz/8Og1NH KuKw== X-Gm-Message-State: AGi0Pua5QVpTM5+5yj47QR85EDe+7OgDCdu2hAoztXKVdh0+Lc7rTOJU Xnp3vB35Zy1Gea7egqEgqCo= X-Google-Smtp-Source: APiQypL/oNNU12e6hvfturuFLEKJm2Tcw6XS1ihtc1V9GAkRooHVTN400PWDSxk8Iks2Ql8Gg519ag== X-Received: by 2002:a17:90a:bf8c:: with SMTP id d12mr17598558pjs.11.1587325682585; Sun, 19 Apr 2020 12:48:02 -0700 (PDT) Received: from 42.do-not-panic.com (42.do-not-panic.com. [157.230.128.187]) by smtp.gmail.com with ESMTPSA id z190sm23620136pgz.73.2020.04.19.12.48.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 19 Apr 2020 12:48:01 -0700 (PDT) Received: by 42.do-not-panic.com (Postfix, from userid 1000) id F000E403EA; Sun, 19 Apr 2020 19:48:00 +0000 (UTC) Date: Sun, 19 Apr 2020 19:48:00 +0000 From: Luis Chamberlain To: axboe@kernel.dk, viro@zeniv.linux.org.uk, bvanassche@acm.org, gregkh@linuxfoundation.org, rostedt@goodmis.org, mingo@redhat.com, jack@suse.cz, ming.lei@redhat.com, nstange@suse.de, akpm@linux-foundation.org Cc: mhocko@suse.com, yukuai3@huawei.com, linux-block@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 00/10] block: fix blktrace debugfs use after free Message-ID: <20200419194800.GF11244@42.do-not-panic.com> References: <20200419194529.4872-1-mcgrof@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200419194529.4872-1-mcgrof@kernel.org> User-Agent: Mutt/1.10.1 (2018-07-13) X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: I forgot to mention that I've dropped Reviewed-by tags to patches I have changed considerably like patch 3/10 which actually fixes the race. So if you had provided a review before, a new review would be appreciated. Luis