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=-1.4 required=3.0 tests=DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,T_DKIM_INVALID, URIBL_BLOCKED,URIBL_SBL,URIBL_SBL_A,USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2DE3BC04ABB for ; Tue, 11 Sep 2018 23:54:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A94742087F for ; Tue, 11 Sep 2018 23:54:09 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="jAkrbRz3" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A94742087F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=roeck-us.net 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 S1728007AbeILEzq (ORCPT ); Wed, 12 Sep 2018 00:55:46 -0400 Received: from mail-pg1-f193.google.com ([209.85.215.193]:45277 "EHLO mail-pg1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726009AbeILEzp (ORCPT ); Wed, 12 Sep 2018 00:55:45 -0400 Received: by mail-pg1-f193.google.com with SMTP id x26-v6so33705pge.12; Tue, 11 Sep 2018 16:54:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=/2kIOkMGv0CPxPFSMPMOQaZZ49DgAsqaZSYSgnw68wY=; b=jAkrbRz32pS+EPZO41wX/gjzDbsaDwnyHymSCS/4s3YlF2xv1v12NGbOs8IIP37hgz 0NZRxFjEg5MWCDOY4Nb9sC6dmdo1Y2zgJZtomxStrugwnZxxd43Htual6wQoIu0w8412 af7al+0XZr5i8tcpAvhWjwvTAbFWoYFYOFiYMBqg2U5jRbP2H9esQKS7P3DkQ1YaW4gR 9zaYlGfKLz8Od9IQcPWxDr/zuRALraTig6nI+oRXnLvDEeE3I+ez8UauOqmHyKgtoJGS N8myJB+iUrTEEle/N2ztP1/6ac1czgeUXwqhqOTVvnwoGOUmz6FvSCgfGYOLOyWxhPTC jPrg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:from:to:cc:subject:message-id :references:mime-version:content-disposition:in-reply-to:user-agent; bh=/2kIOkMGv0CPxPFSMPMOQaZZ49DgAsqaZSYSgnw68wY=; b=pulVaFN0Xg3xfPUkG0XScI//5eY/PAvAwJwQpXAhFlnXbFDkF7UNcmAkqpmad2LQ3S CgWYQ0omQUrMWgG80wmR078iSrRiZPfwFRcTJlU8iXtw+AVEksiNY2UGp4/SaulJUwxe LrUU5fQjXHdY0Zff9DBe8c9upczNuGErHzsEYNa/ep+Op9STApXX8DDLfBx6cd+4Z9KX vE+gOrQPhLf2WD/gVwJuoHlWULpf81HQ8bajV0ycbpeb0HywS0kpmOrFre3hBMSymoXc rup+NFP+0qO09JbtPeW6MireoF4FC2tydBuhIHpn7WmEUz2Ri/jRGHpuNIpKjY4NVrGl zq2g== X-Gm-Message-State: APzg51DOBu3JdL5VwulYTQOZTa/Ue+V+7zoaRxwLLz0M4XLNi9oMtcA/ rVaoa4Mw+xsK5V4zQQwMp6Y= X-Google-Smtp-Source: ANB0VdbSAADsxlE9Z5PLwYFk/tduSbE4D3u/HOajGnK8OnkMc+DdeAYuneTVPgOnk0XBahp4ZwULlQ== X-Received: by 2002:a63:1644:: with SMTP id 4-v6mr30604617pgw.103.1536710045992; Tue, 11 Sep 2018 16:54:05 -0700 (PDT) Received: from localhost (108-223-40-66.lightspeed.sntcca.sbcglobal.net. [108.223.40.66]) by smtp.gmail.com with ESMTPSA id r64-v6sm31578691pfk.157.2018.09.11.16.54.04 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 11 Sep 2018 16:54:04 -0700 (PDT) Date: Tue, 11 Sep 2018 16:54:03 -0700 From: Guenter Roeck To: David Howells Cc: viro@zeniv.linux.org.uk, torvalds@linux-foundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, Steven Rostedt Subject: Re: [PATCH 14/33] vfs: Implement a filesystem superblock creation/configuration context [ver #11] Message-ID: <20180911235403.GA10107@roeck-us.net> References: <20180911220743.GA13208@roeck-us.net> <20180911174641.GA15149@roeck-us.net> <153313703562.13253.5766498657900728120.stgit@warthog.procyon.org.uk> <153313714181.13253.304098108512966976.stgit@warthog.procyon.org.uk> <27113.1536702746@warthog.procyon.org.uk> <32382.1536707855@warthog.procyon.org.uk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <32382.1536707855@warthog.procyon.org.uk> User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Sep 12, 2018 at 12:17:35AM +0100, David Howells wrote: > Guenter Roeck wrote: > > > [ 8.507672] RIP: 0010:reconfigure_super+0x47/0x210 > > Can you tell me the file and line this corresponds to? > I don't know, but some debugging shows that fc->ops == NULL. Guenter