From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932924AbcBPVuB (ORCPT ); Tue, 16 Feb 2016 16:50:01 -0500 Received: from mail-yk0-f181.google.com ([209.85.160.181]:34692 "EHLO mail-yk0-f181.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755413AbcBPVt6 (ORCPT ); Tue, 16 Feb 2016 16:49:58 -0500 Date: Tue, 16 Feb 2016 16:49:56 -0500 From: Tejun Heo To: Tahsin Erdogan Cc: Alexander Viro , Jens Axboe , linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] writeback: initialize inode members that track writeback history Message-ID: <20160216214956.GS3741@mtj.duckdns.org> References: <1455658479-12433-1-git-send-email-tahsin@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1455658479-12433-1-git-send-email-tahsin@google.com> User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, On Tue, Feb 16, 2016 at 01:34:39PM -0800, Tahsin Erdogan wrote: > inode struct members that track cgroup writeback information > should be reinitialized when inode gets allocated from > kmem_cache. Otherwise, their values remain and get used by the > new inode. > > Signed-off-by: Tahsin Erdogan > Acked-by: Tejun Heo This one should go for 4.5 and also prolly have the following tag. Fixes: d10c80955265 ("writeback: implement foreign cgroup inode bdi_writeback switching") Thanks. -- tejun