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=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by aws-us-west-2-korg-lkml-1.web.codeaurora.org (Postfix) with ESMTP id 0C6DFC5CFF1 for ; Tue, 12 Jun 2018 19:37:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C10FC2089C for ; Tue, 12 Jun 2018 19:37:48 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C10FC2089C Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933365AbeFLThr (ORCPT ); Tue, 12 Jun 2018 15:37:47 -0400 Received: from mga05.intel.com ([192.55.52.43]:51491 "EHLO mga05.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754081AbeFLTho (ORCPT ); Tue, 12 Jun 2018 15:37:44 -0400 X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from orsmga006.jf.intel.com ([10.7.209.51]) by fmsmga105.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 12 Jun 2018 12:37:43 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.51,215,1526367600"; d="scan'208";a="49352098" Received: from theros.lm.intel.com (HELO linux.intel.com) ([10.232.112.164]) by orsmga006.jf.intel.com with ESMTP; 12 Jun 2018 12:37:41 -0700 Date: Tue, 12 Jun 2018 13:37:41 -0600 From: Ross Zwisler To: Matthew Wilcox Cc: dsterba@suse.cz, linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, Matthew Wilcox , Jan Kara , Jeff Layton , Lukas Czerner , Ross Zwisler , Christoph Hellwig , Goldwyn Rodrigues , Nicholas Piggin , Ryusuke Konishi , linux-nilfs@vger.kernel.org, Jaegeuk Kim , Chao Yu , linux-f2fs-devel@lists.sourceforge.net Subject: Re: [PATCH v13 00/72] Convert page cache to XArray Message-ID: <20180612193741.GC28436@linux.intel.com> Mail-Followup-To: Ross Zwisler , Matthew Wilcox , dsterba@suse.cz, linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, Matthew Wilcox , Jan Kara , Jeff Layton , Lukas Czerner , Christoph Hellwig , Goldwyn Rodrigues , Nicholas Piggin , Ryusuke Konishi , linux-nilfs@vger.kernel.org, Jaegeuk Kim , Chao Yu , linux-f2fs-devel@lists.sourceforge.net References: <20180611140639.17215-1-willy@infradead.org> <20180612104041.GB24375@twin.jikos.cz> <20180612113122.GA19433@bombadil.infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180612113122.GA19433@bombadil.infradead.org> User-Agent: Mutt/1.9.2 (2017-12-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jun 12, 2018 at 04:31:22AM -0700, Matthew Wilcox wrote: > On Tue, Jun 12, 2018 at 12:40:41PM +0200, David Sterba wrote: > > [ 9875.174796] kernel BUG at fs/inode.c:513! > > What the ... > > Somehow the fix for that got dropped. I spent most of last week chasing > that problem! This is the correct code: > > http://git.infradead.org/users/willy/linux-dax.git/commitdiff/01177bb06761539af8a6c872416109e2c8b64559 > > I'll check over the patchset and see if anything else got dropped! Can you please repost when you have this sorted? I think the commit you've pointed to is in your xarray-20180601 branch, but I see two more recent xarray branches in your tree (xarray-20180608 and xarray-20180612). Basically, I don't know what is stable and what's not, and what I should be reviewing/testing.