From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752532AbdBIA1z (ORCPT ); Wed, 8 Feb 2017 19:27:55 -0500 Received: from LGEAMRELO11.lge.com ([156.147.23.51]:56023 "EHLO lgeamrelo11.lge.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751636AbdBIA1w (ORCPT ); Wed, 8 Feb 2017 19:27:52 -0500 X-Original-SENDERIP: 156.147.1.121 X-Original-MAILFROM: minchan@kernel.org X-Original-SENDERIP: 165.244.249.23 X-Original-MAILFROM: minchan@kernel.org X-Original-SENDERIP: 10.177.223.161 X-Original-MAILFROM: minchan@kernel.org Date: Thu, 9 Feb 2017 08:42:15 +0900 From: Minchan Kim To: Yisheng Xie CC: , , , , , , , , , , , , , Subject: Re: [PATCH] mm balloon: umount balloon_mnt when remove vb device Message-ID: <20170208234215.GB16728@bbox> References: <1486531318-35189-1-git-send-email-xieyisheng1@huawei.com> MIME-Version: 1.0 In-Reply-To: <1486531318-35189-1-git-send-email-xieyisheng1@huawei.com> User-Agent: Mutt/1.5.24 (2015-08-30) X-MIMETrack: Itemize by SMTP Server on LGEKRMHUB04/LGE/LG Group(Release 8.5.3FP6|November 21, 2013) at 2017/02/09 08:42:17, Serialize by Router on LGEKRMHUB04/LGE/LG Group(Release 8.5.3FP6|November 21, 2013) at 2017/02/09 08:42:17, Serialize complete at 2017/02/09 08:42:17 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Feb 08, 2017 at 01:21:58PM +0800, Yisheng Xie wrote: > With CONFIG_BALLOON_COMPACTION=y, it will mount balloon_mnt for > balloon page migration when probe a virtio_balloon device, however > do not unmount it when remove the device, fix it. > > Fixes: b1123ea6d3b3 ("mm: balloon: use general non-lru movable page feature") > Signed-off-by: Yisheng Xie Thanks for the fixing! Acked-by: Minchan Kim