Received: by 2002:a05:6a10:22f:0:0:0:0 with SMTP id 15csp3021304pxk; Mon, 7 Sep 2020 00:13:50 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyk4QFIY3BwQczJYyVzgz+NsX/f+orrB71ftne3JMazZGIK3Z2RZA14kNbfJ5XmP+O/Fyjx X-Received: by 2002:a05:6402:d8:: with SMTP id i24mr20347255edu.294.1599462830553; Mon, 07 Sep 2020 00:13:50 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1599462830; cv=none; d=google.com; s=arc-20160816; b=UuXcluD6lFSzJKhZTPSqOrq5Jfi0BgAjdBjQyZ1D8SxSjVB1oEl/5FsxLkTY+DabE0 M529EBepFMWXYZCaz4jinzZs2DezJvlXdlrDpJEXfM0K9APx7FxvUtk5BjtDBEEk5rdP 4IAGj4lFUUH9AUXy7P5xCQeR+Vl+Li8gJAdQG7lgtD5Q/+HvGSrQfpyMiWQlFjJaLtXr fa1fm1VvHQ/Spzye4+cOg7EecMuzi4Yy+dwr1cg/o7inbtiouJn0WBHk/9xwqRr8a3Iu SsjgU6JX2Qmn/V3UcpuB+6VHf2MIaK0BBwCwS9gU2LbXw7xodiPaKHawqemEAMMOmrce XwGw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:in-reply-to:content-disposition :mime-version:references:message-id:subject:cc:to:from:date :dkim-signature; bh=l2WBiCb5duYJRA9nKpihqrJOH1Qjg6utSrFiu8qAdtc=; b=I1ImeV1MdabwRvFbIUeygFwhbCII+LIuAaqVl6+dTXVRt/5plvD3yMCvlQ9dAv1wM8 0+fxv5/7IDbCqEjCTePhPOojxm5cYtSBxhluRdGJIrh+WuE8SW0osqLaOi2XaKx4GHuV Oa9OaL3zhFHa94eP8IOwA5aGPhaEXqfo6cEbNWiMd6N58ST6OhdX3jCoWAIjmBeS27YY G+7mKW7dfC0X1lKCXJS72ZrhUbbJXKMqKvZOlBgbB5tyErln6J3vh+tQIW+74AYVZTOE s7KTzoYFo2WUoqj/UsPrB8lcXAj3JhF8jNCTTY9bEnhuCUj1veRA868p97s8Sujzf/5j szag== ARC-Authentication-Results: i=1; mx.google.com; dkim=fail header.i=@infradead.org header.s=casper.20170209 header.b=lIUMQRBK; spf=pass (google.com: domain of linux-ext4-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-ext4-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id f4si67633ejt.278.2020.09.07.00.13.27; Mon, 07 Sep 2020 00:13:50 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-ext4-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=fail header.i=@infradead.org header.s=casper.20170209 header.b=lIUMQRBK; spf=pass (google.com: domain of linux-ext4-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-ext4-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726812AbgIGHMx (ORCPT + 99 others); Mon, 7 Sep 2020 03:12:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60376 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726802AbgIGHMw (ORCPT ); Mon, 7 Sep 2020 03:12:52 -0400 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4E056C061573; Mon, 7 Sep 2020 00:12:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.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=l2WBiCb5duYJRA9nKpihqrJOH1Qjg6utSrFiu8qAdtc=; b=lIUMQRBKQTrciZ46Z7wiI1odJn cJBFL3tZPO/6UCK9mZaij9BHVUNXZ84AmVpFspB9TG6OPeBxE+QISXAokCxxGuSpwnVP801y5YTSZ rGciVV3kEZMbSWv8J06cTw+90JHc/+SAao6X6hdznyb1MnK0Ih+duXgSrjtusI36EtAp3snoqanxq 0bjncS3wyyFuB+P9rh+OLlgkRqfikgLteWlFbZGSAIo+4NsdpbzccXvz8DFFqPFutCq5m/x72xPTo kEyrtPXnu6yJ4vR7lKxI9v4tFS+Mo0hfOF1XaiSxPLx36OYw64yo5jLLRFJtZv6l4dpvSJ8JjIi0d oMixV9VA==; Received: from hch by casper.infradead.org with local (Exim 4.92.3 #3 (Red Hat Linux)) id 1kFBKc-0007Lq-RQ; Mon, 07 Sep 2020 07:12:50 +0000 Date: Mon, 7 Sep 2020 08:12:50 +0100 From: Christoph Hellwig To: Jan Kara Cc: linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org, linux-block@vger.kernel.org, Christoph Hellwig , yebin , Andreas Dilger , Jens Axboe Subject: Re: [PATCH 2/2] block: Do not discard buffers under a mounted filesystem Message-ID: <20200907071250.GB27898@infradead.org> References: <20200904085852.5639-1-jack@suse.cz> <20200904085852.5639-3-jack@suse.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200904085852.5639-3-jack@suse.cz> X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-ext4-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org Looks good, Reviewed-by: Christoph Hellwig