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=-0.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 F25DCC2BA19 for ; Tue, 14 Apr 2020 15:39:06 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id A727220678 for ; Tue, 14 Apr 2020 15:39:06 +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="hd4t6UpB" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A727220678 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 5C29D8E0025; Tue, 14 Apr 2020 11:39:06 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 59A8A8E0007; Tue, 14 Apr 2020 11:39:06 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 4D8218E0025; Tue, 14 Apr 2020 11:39:06 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0039.hostedemail.com [216.40.44.39]) by kanga.kvack.org (Postfix) with ESMTP id 338B68E0007 for ; Tue, 14 Apr 2020 11:39:06 -0400 (EDT) Received: from smtpin01.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with ESMTP id E37E6824556B for ; Tue, 14 Apr 2020 15:39:05 +0000 (UTC) X-FDA: 76706869050.01.meal67_6c7c3ce343b55 X-HE-Tag: meal67_6c7c3ce343b55 X-Filterd-Recvd-Size: 2243 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) by imf45.hostedemail.com (Postfix) with ESMTP for ; Tue, 14 Apr 2020 15:39:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.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; bh=M7NmYC/Iylm9myghHwqILim55SAUt9QrM+UZYk0eJlw=; b=hd4t6UpBw/U2nwAH5NiBAQAKzb C5yTzRywoBDTATsMVd9nMoYdYHN7OJQSbRKt/98EZJAhJI8Z+Q40hSzGGTbHw6jtSVQRZB3LwDU4j hzOuqpCBqgx5dhKtVmfaT48J3/Zieu+dkf1bugB22UOrLTxPzdfMCAgLd6hI0MM4DyiBm3231muXz rqZ0SysoUxqRJI1VEs0fNUGrXJ49BECVILv47DUskETLnXHXQlCiUTXqEUpN/F6votQ+Jujv1u0aU Aq5rK08BmNDxv8PYYsK+Qb1FRqGMmtg+h1ghlgIQ3qCxQJwf14YtKmSaS4W3cd0rrFbFPrMWoSz6i fFMEfM2g==; Received: from hch by bombadil.infradead.org with local (Exim 4.92.3 #3 (Red Hat Linux)) id 1jONdz-00047t-F4; Tue, 14 Apr 2020 15:38:35 +0000 Date: Tue, 14 Apr 2020 08:38:35 -0700 From: Christoph Hellwig To: Luis Chamberlain Cc: 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, 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, Omar Sandoval , Hannes Reinecke , Michal Hocko , syzbot+603294af2d01acfdd6da@syzkaller.appspotmail.com Subject: Re: [PATCH 2/5] blktrace: fix debugfs use after free Message-ID: <20200414153835.GA25765@infradead.org> References: <20200414041902.16769-1-mcgrof@kernel.org> <20200414041902.16769-3-mcgrof@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200414041902.16769-3-mcgrof@kernel.org> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html 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: Looks good: Reviewed-by: Christoph Hellwig