From mboxrd@z Thu Jan 1 00:00:00 1970 From: Omar Sandoval Subject: Re: [PATCH 0/4] block: Fixes for bdi handling Date: Wed, 8 Mar 2017 08:50:51 -0800 Message-ID: <20170308165051.GA8598@vader> References: <20170308164834.14302-1-jack@suse.cz> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mail-pg0-f50.google.com ([74.125.83.50]:33673 "EHLO mail-pg0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753932AbdCHQvm (ORCPT ); Wed, 8 Mar 2017 11:51:42 -0500 Received: by mail-pg0-f50.google.com with SMTP id 25so15214305pgy.0 for ; Wed, 08 Mar 2017 08:51:41 -0800 (PST) Content-Disposition: inline In-Reply-To: <20170308164834.14302-1-jack@suse.cz> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: Jan Kara Cc: Jens Axboe , Tejun Heo , linux-block@vger.kernel.org, Dan Williams , Arthur Marsh , linux-scsi@vger.kernel.org On Wed, Mar 08, 2017 at 05:48:30PM +0100, Jan Kara wrote: > Hi! > > patches in this series fix the most urgent bugs that were introduced by commit > 165a5e22fafb "block: Move bdi_unregister() to del_gendisk()" and by > 0dba1314d4f8 "scsi, block: fix duplicate bdi name registration crashes". > In fact before these commits we had a different set of problems in the > code but they were less visible :). > > I'm still waiting for test confirmation from Omar and Arthur Marsh who reported > issues but I'm not able to hit any problem anymore in my testing. I think it > would be nice to get the patches to rc2 so to speed up things I'm posting the > patches now so that review can happen in parallel with the testing. > > Other BDI handling fixes I have in my queue can wait a bit more since they are > either theoretical or long-standing issues. So I'll repost them once these four > are sorted out. > > Honza Applying patches 1 and 2 indeed fixed my virtio-scsi problem. I'll apply the whole series and test that my sd/sr test cases still work.